INTELLIGENCE

Know what your agents buy.

Costs, changes and evidence for better service decisions.

Cost intelligence

Find the better way to pay.

Compare service prices and payment options against your workload.

Scoped audits · customer usage requiredRequest a cost audit
Change intelligence

Know when your dependencies change.

Track payment offers, service schemas and provider changes over time.

Custom watchlists and historyDiscuss monitoring
Outcome intelligence

Connect the purchase to the result.

Bring charges, retries and task evaluations into one private evidence record.

Integration pilot · your task criteriaConnect your workflow

THE EVIDENCE BASE

Collected. Dated. Traceable.

Use the API
14,635Source listings
33Source snapshots
27,889Recorded changes
1,221Endpoint observations

Latest snapshot: Sep 12, 2026, 05:41 UTC. Daily collection; gaps remain unknown.

609 observations · Differences between dated observations.

api.hergertsynthora.comSYNTHORA ecb-forex-fixing-vs-market: ECB daily EUR/USD fixing vs live market rate: deviation in basis points, direction and >25bps alert. Sources: official ECB eurofxref-daily.xml + open.er-api.com, both keyless.
https://api.hergertsynthora.com/v1/ecb-forex-fixing-vs-market
NetworkAdvertised amountBillingPayee
eip155:84530.01 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0xEf879BFD6C4AccB8F795136de90246e1EC245e06
Source and evidence
{
  "description": "SYNTHORA ecb-forex-fixing-vs-market: ECB daily EUR/USD fixing vs live market rate: deviation in basis points, direction and >25bps alert. Sources: official ECB eurofxref-daily.xml + open.er-api.com, both keyless.",
  "domain": "api.hergertsynthora.com",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "delivery",
    "signature"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "body": {
            "properties": {
              "input": {
                "type": "string"
              }
            },
            "type": "object"
          },
          "bodyType": {
            "enum": [
              "json",
              "form-data",
              "text"
            ],
            "type": "string"
          },
          "method": {
            "enum": [
              "POST",
              "PUT",
              "PATCH"
            ],
            "type": "string"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method",
          "bodyType",
          "body"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "niche": {
              "type": "string"
            },
            "ok": {
              "type": "boolean"
            },
            "type": "object"
          },
          "type": {
            "type": "string"
          }
        },
        "required": [
          "type"
        ],
        "type": "object"
      }
    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.01",
      "amount_atomic": "10000",
      "amount_encoding": "atomic_units",
      "amount_raw": "10000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xEf879BFD6C4AccB8F795136de90246e1EC245e06",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "3ee488e26df3b0a5210dc85797e104be847ce94622157e9719f4e8eb436381f0",
  "service_id": "b3899d7d027766fc64bcd2b8786ad72d0a13069813b884ff64926c040682ab7f",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-10T12:08:11.154Z",
  "url": "https://api.hergertsynthora.com/v1/ecb-forex-fixing-vs-market",
  "usage_rights": "not_reviewed"
}
api.hergertsynthora.comScreen a crypto wallet address against global sanctions and illicit-activity intelligence. Cross-checks the on-chain Chainalysis sanctions oracle, TRM screening, OFAC SDN and GoPlus address flags (mixer, phishing, laundering), returning a sanctioned yes/no, matched lists and an AML risk score. Use it for AML compliance, sanctions screening and KYT before onboarding or paying an address. Ed25519-signed. 0.005 USDC on Base.
https://api.hergertsynthora.com/v1/amlscreen
NetworkAdvertised amountBillingPayee
eip155:84530.1 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x10800a5a5B9d72251566EC651E862A8b4B427dE0
Source and evidence
{
  "description": "Screen a crypto wallet address against global sanctions and illicit-activity intelligence. Cross-checks the on-chain Chainalysis sanctions oracle, TRM screening, OFAC SDN and GoPlus address flags (mixer, phishing, laundering), returning a sanctioned yes/no, matched lists and an AML risk score. Use it for AML compliance, sanctions screening and KYT before onboarding or paying an address. Ed25519-signed. 0.005 USDC on Base.",
  "domain": "api.hergertsynthora.com",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "delivery",
    "signature"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "body": {
            "properties": {
              "address": {
                "description": "EVM address to screen (0x...)",
                "type": "string"
              },
              "name": {
                "description": "Optional entity name for OFAC name search",
                "type": "string"
              }
            },
            "required": [],
            "type": "object"
          },
          "bodyType": {
            "enum": [
              "json",
              "form-data",
              "text"
            ],
            "type": "string"
          },
          "method": {
            "enum": [
              "POST",
              "PUT",
              "PATCH"
            ],
            "type": "string"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method",
          "bodyType",
          "body"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "niche": {
              "type": "string"
            },
            "ok": {
              "type": "boolean"
            },
            "type": "object"
          },
          "type": {
            "type": "string"
          }
        },
        "required": [
          "type"
        ],
        "type": "object"
      }
    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.1",
      "amount_atomic": "100000",
      "amount_encoding": "atomic_units",
      "amount_raw": "100000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x10800a5a5B9d72251566EC651E862A8b4B427dE0",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "7f35ff06512212a67243b50956866cf412ea6b92f7322b9594e7ea8ea66694ea",
  "service_id": "b6169c07dcc390fa8ac0be1fd781970bb891ed528e8764831e3080b9c72f1105",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-12T22:53:58.955Z",
  "url": "https://api.hergertsynthora.com/v1/amlscreen",
  "usage_rights": "not_reviewed"
}
api.hergertsynthora.comSYNTHORA macro surprise index: z-score of the latest change vs the trailing 12-change distribution for official ECB series (HICP inflation, MRR policy rate, 10Y yield). Flags strong/moderate surprises the moment official data prints. Partial degradation, Ed25519-signed. First 3 calls FREE per wallet via X-WALLET header. 0.05 USDC via x402 on Base.
https://api.hergertsynthora.com/v1/macro-surprise
NetworkAdvertised amountBillingPayee
eip155:84530.05 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x10800a5a5B9d72251566EC651E862A8b4B427dE0
Source and evidence
{
  "description": "SYNTHORA macro surprise index: z-score of the latest change vs the trailing 12-change distribution for official ECB series (HICP inflation, MRR policy rate, 10Y yield). Flags strong/moderate surprises the moment official data prints. Partial degradation, Ed25519-signed. First 3 calls FREE per wallet via X-WALLET header. 0.05 USDC via x402 on Base.",
  "domain": "api.hergertsynthora.com",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "delivery",
    "signature"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "body": {
            "properties": {
              "asset": {
                "description": "asset symbol e.g. BTC/ETH",
                "type": "string"
              }
            },
            "required": [],
            "type": "object"
          },
          "bodyType": {
            "enum": [
              "json",
              "form-data",
              "text"
            ],
            "type": "string"
          },
          "method": {
            "enum": [
              "POST",
              "PUT",
              "PATCH"
            ],
            "type": "string"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method",
          "bodyType",
          "body"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "niche": {
              "type": "string"
            },
            "ok": {
              "type": "boolean"
            },
            "type": "object"
          },
          "type": {
            "type": "string"
          }
        },
        "required": [
          "type"
        ],
        "type": "object"
      }
    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.05",
      "amount_atomic": "50000",
      "amount_encoding": "atomic_units",
      "amount_raw": "50000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x10800a5a5B9d72251566EC651E862A8b4B427dE0",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "e8cb0966a6126f8ddcc355510cf7e7d87b5d1dd4ac323ab22e177eca33dd4a20",
  "service_id": "bee21c7718ba9e73681f439930516c395bd9a8b0eeef6f0bb18a343c569dc894",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-20T00:43:41.274Z",
  "url": "https://api.hergertsynthora.com/v1/macro-surprise",
  "usage_rights": "not_reviewed"
}
api.hergertsynthora.comPolymarket resolution watch: markets ending within N days (default 7) with UMA resolution status (proposed/disputed), UMA bond and reward, hours to resolution, last price, 24h volume, liquidity and a uma_risk flag for contested or undecided resolutions. Lets prediction agents avoid or exploit resolution risk. No charge on service failure. Ed25519-signed. $0.10 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET.
https://api.hergertsynthora.com/v1/polymarket-resolution-watch
NetworkAdvertised amountBillingPayee
eip155:84530.1 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x10800a5a5B9d72251566EC651E862A8b4B427dE0
Source and evidence
{
  "description": "Polymarket resolution watch: markets ending within N days (default 7) with UMA resolution status (proposed/disputed), UMA bond and reward, hours to resolution, last price, 24h volume, liquidity and a uma_risk flag for contested or undecided resolutions. Lets prediction agents avoid or exploit resolution risk. No charge on service failure. Ed25519-signed. $0.10 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET.",
  "domain": "api.hergertsynthora.com",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "delivery",
    "signature"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "body": {
            "properties": {
              "days": {
                "description": "Days ahead to scan (0-60, default 7)",
                "type": "number"
              },
              "limit": {
                "description": "Max markets (1-100, default 20)",
                "type": "integer"
              },
              "min_volume": {
                "description": "Min 24h volume USD (default 0)",
                "type": "number"
              }
            },
            "type": "object"
          },
          "bodyType": {
            "enum": [
              "json",
              "form-data",
              "text"
            ],
            "type": "string"
          },
          "method": {
            "enum": [
              "POST",
              "PUT",
              "PATCH"
            ],
            "type": "string"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method",
          "bodyType",
          "body"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "niche": {
              "type": "string"
            },
            "ok": {
              "type": "boolean"
            },
            "type": "object"
          },
          "type": {
            "type": "string"
          }
        },
        "required": [
          "type"
        ],
        "type": "object"
      }
    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.1",
      "amount_atomic": "100000",
      "amount_encoding": "atomic_units",
      "amount_raw": "100000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x10800a5a5B9d72251566EC651E862A8b4B427dE0",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "824ec9a35af561d0660a6b19fdc838b9310783bf01e2a5268dbc1e55ac256e03",
  "service_id": "bf37965ceeb52c420ad90d998a273efcffc77aa3dab81465c39d8541a3c92f7e",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-18T21:27:32.51Z",
  "url": "https://api.hergertsynthora.com/v1/polymarket-resolution-watch",
  "usage_rights": "not_reviewed"
}
api.hergertsynthora.comSYNTHORA identity-risk: brand-impersonation verdict (AUTHENTIC / DOUBTFUL / ACTIVE_IMPERSONATION) over decentralised social identities, correlated across independent sources.
https://api.hergertsynthora.com/v1/identity-risk
NetworkAdvertised amountBillingPayee
eip155:84530.32 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x10800a5a5B9d72251566EC651E862A8b4B427dE0
Source and evidence
{
  "description": "SYNTHORA identity-risk: brand-impersonation verdict (AUTHENTIC / DOUBTFUL / ACTIVE_IMPERSONATION) over decentralised social identities, correlated across independent sources.",
  "domain": "api.hergertsynthora.com",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "delivery",
    "signature"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "body": {
            "properties": {
              "input": {
                "description": "SYNTHORA identity-risk: brand-impersonation verdict (AUTHENTIC / DOUBTFUL / ACTIVE_IMPERSONATION) over decentralised social identities, correlated across independent sources.",
                "type": "string"
              }
            },
            "required": [
              "input"
            ],
            "type": "object"
          },
          "bodyType": {
            "enum": [
              "json",
              "form-data",
              "text"
            ],
            "type": "string"
          },
          "method": {
            "enum": [
              "POST",
              "PUT",
              "PATCH"
            ],
            "type": "string"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method",
          "bodyType",
          "body"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
          "example": {
            "niche": {
              "type": "string"
            },
            "ok": {
              "type": "boolean"
            },
            "type": "object"
          },
          "type": {
            "type": "string"
          }
        },
        "required": [
          "type"
        ],
        "type": "object"
      }
    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.32",
      "amount_atomic": "320000",
      "amount_encoding": "atomic_units",
      "amount_raw": "320000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x10800a5a5B9d72251566EC651E862A8b4B427dE0",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "afdc6238a3a1b73a83d4740e1f8ab57d3aa27be712723425bc617b6239f8c625",
  "service_id": "c1cf7faf417a6ce291569d0e96b79cbdba38c5be6e2c47e5ee77f9a6dc39859c",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-19T15:52:17.142Z",
  "url": "https://api.hergertsynthora.com/v1/identity-risk",
  "usage_rights": "not_reviewed"
}
api.hergertsynthora.comHistorical Polymarket trade query with filters plus per-wallet aggregation. $0.01 USDC x402 Base.
https://api.hergertsynthora.com/v1/polymarket-trades
NetworkAdvertised amountBillingPayee
eip155:84530.01 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x6D9F318463168fF637b50E5b9a21392e97c7c167
Source and evidence
{
  "description": "Historical Polymarket trade query with filters plus per-wallet aggregation. $0.01 USDC x402 Base.",
  "domain": "api.hergertsynthora.com",
  "evidence_mode": "raw",
  "extension_names": [
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    "delivery",
    "signature"
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    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "body": {
            "properties": {
              "input": {
                "description": "Historical Polymarket trade query with filters plus per-wallet aggregation. $0.01 USDC x402 Base.",
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              }
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        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x6D9F318463168fF637b50E5b9a21392e97c7c167",
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  "service_id": "c5103b1e680d1ee053521b1a925ec5986f01959b9973d571ec748dd3b5983094",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-28T03:25:55.734Z",
  "url": "https://api.hergertsynthora.com/v1/polymarket-trades",
  "usage_rights": "not_reviewed"
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api.hergertsynthora.comSYNTHORA stablecoin-supply: circulating USD supply, price and peg deviation in basis points for the top stablecoins (USDT, USDC, DAI...), with a depeg alert flag above 50 bps. Optional symbol filter. Free source: stablecoins.llama.fi (DefiLlama), no API key, timestamped.
https://api.hergertsynthora.com/v1/stablecoin-supply
NetworkAdvertised amountBillingPayee
eip155:84530.01 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0xEf879BFD6C4AccB8F795136de90246e1EC245e06
Source and evidence
{
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  "domain": "api.hergertsynthora.com",
  "evidence_mode": "raw",
  "extension_names": [
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    "delivery",
    "signature"
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                "description": "SYNTHORA stablecoin-supply: circulating USD supply, price and peg deviation in basis points for the top stablecoins (USDT, USDC, DAI...), with a depeg alert flag above 50 bps. Optional symbol filter. ",
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              }
            },
            "type": "object"
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  "legacy_price_usd": null,
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  "observed_at": 1789166492.489,
  "offers": [
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      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xEf879BFD6C4AccB8F795136de90246e1EC245e06",
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      "timeout_seconds": 300,
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  "protocol": "x402",
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  "quality": "not_evaluated",
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  "service_id": "c64fa47cf2ab91db7e5b5573f93f865a903daf856575c5d679ced184efd23a4f",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-10T07:02:19.728Z",
  "url": "https://api.hergertsynthora.com/v1/stablecoin-supply",
  "usage_rights": "not_reviewed"
}
api.hergertsynthora.comGold, silver and major macro FX reference in one call for portfolio-hedging agents. ECB + metals reference. Free source. $0.05 USDC via x402 on Base. SYNTHORA. Pay-per-call via x402 on Base. No charge on upstream failure.
https://api.hergertsynthora.com/v1/commodity-macro
NetworkAdvertised amountBillingPayee
eip155:84530.05 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0xEf879BFD6C4AccB8F795136de90246e1EC245e06
Source and evidence
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  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789166492.489,
  "offers": [
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      "amount_encoding": "atomic_units",
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      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
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      },
      "issuer": null,
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      "pay_to": "0xEf879BFD6C4AccB8F795136de90246e1EC245e06",
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  "service_id": "c9844f15a86408201c831025e44a0aa47dd8775da3ca1ea5aea9718d1043181a",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-09T01:00:10.689Z",
  "url": "https://api.hergertsynthora.com/v1/commodity-macro",
  "usage_rights": "not_reviewed"
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api.hergertsynthora.comSYNTHORA hurricane-odds: active tropical cyclones CROSS-VERIFIED — official NHC bulletin (category, wind, pressure, movement) crossed with an independent model (ECMWF via open-meteo) at the storm position; discrepancies >15 kt flagged. The input for Polymarket weather/climate markets. Sources: NHC + ECMWF, free, no key. $0.006 USDC x402 Base.
https://api.hergertsynthora.com/v1/hurricane-odds
NetworkAdvertised amountBillingPayee
eip155:84530.006 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x6D9F318463168fF637b50E5b9a21392e97c7c167
Source and evidence
{
  "description": "SYNTHORA hurricane-odds: active tropical cyclones CROSS-VERIFIED — official NHC bulletin (category, wind, pressure, movement) crossed with an independent model (ECMWF via open-meteo) at the storm position; discrepancies >15 kt flagged. The input for Polymarket weather/climate markets. Sources: NHC + ECMWF, free, no key. $0.006 USDC x402 Base.",
  "domain": "api.hergertsynthora.com",
  "evidence_mode": "raw",
  "extension_names": [
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            },
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              "PATCH"
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        },
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  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.006",
      "amount_atomic": "6000",
      "amount_encoding": "atomic_units",
      "amount_raw": "6000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x6D9F318463168fF637b50E5b9a21392e97c7c167",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
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  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "e459827f991243dff76a2d62432cc9cd93df0f2e30dd80e69c73c291b426a9a8",
  "service_id": "ca58cf940e2bea002c838800c86a6e9f82d9643b7d7ec68fd7f03abc93c7d301",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-28T03:25:30.379Z",
  "url": "https://api.hergertsynthora.com/v1/hurricane-odds",
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api.hergertsynthora.comSYNTHORA shipping-alpha: physical-vs-price divergence for shipping/logistics stocks (ZIM, Maersk AMKBY, Hapag-Lloyd, FedEx, UPS, Matson) — crosses LIVE physical reality (IMF PortWatch chokepoint transits + WaveWatch III navigability) with the official stock price move. Physical deterioration not yet priced = the investor window. 3 independent free sources crossed, confidence declared. $0.05 USDC x402 Base.
https://api.hergertsynthora.com/v1/shipping-alpha
NetworkAdvertised amountBillingPayee
eip155:84530.05 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x10800a5a5B9d72251566EC651E862A8b4B427dE0
Source and evidence
{
  "description": "SYNTHORA shipping-alpha: physical-vs-price divergence for shipping/logistics stocks (ZIM, Maersk AMKBY, Hapag-Lloyd, FedEx, UPS, Matson) — crosses LIVE physical reality (IMF PortWatch chokepoint transits + WaveWatch III navigability) with the official stock price move. Physical deterioration not yet priced = the investor window. 3 independent free sources crossed, confidence declared. $0.05 USDC x402 Base.",
  "domain": "api.hergertsynthora.com",
  "evidence_mode": "raw",
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                "description": "SYNTHORA shipping-alpha: physical-vs-price divergence for shipping/logistics stocks (ZIM, Maersk AMKBY, Hapag-Lloyd, FedEx, UPS, Matson) — crosses LIVE physical reality (IMF PortWatch chokepoint transits + WaveWatch III navigability) with the official stock price move. Physical deterioration not yet priced = the investor window. 3 independent free sources crossed, confidence declared. $0.05 USDC x402 Base.",
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  "legacy_network": null,
  "legacy_pay_to": null,
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  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789166492.489,
  "offers": [
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      "amount_atomic": "50000",
      "amount_encoding": "atomic_units",
      "amount_raw": "50000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x10800a5a5B9d72251566EC651E862A8b4B427dE0",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "2738bafee9603d56b069712d3094881b59395d7d08f6d19634fbf644c868767a",
  "service_id": "caf251f3c67c032d03da147cc253e9ed3fad735c0a7edbbd26dde9326bee7470",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-18T21:27:25.416Z",
  "url": "https://api.hergertsynthora.com/v1/shipping-alpha",
  "usage_rights": "not_reviewed"
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api.hergertsynthora.comLive whale-tracking on Polymarket: the latest large trades (default >= 5000 USD, tunable via min_usd) with wallet, side, outcome, size, price, USD value, market title/slug and tx hash, straight from Polymarket public trades data API. Built for prediction-market agents that track smart money before trading. No charge on service failure. Ed25519-signed. $0.15 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET.
https://api.hergertsynthora.com/v1/polymarket-whales
NetworkAdvertised amountBillingPayee
eip155:84530.15 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x10800a5a5B9d72251566EC651E862A8b4B427dE0
Source and evidence
{
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  "domain": "api.hergertsynthora.com",
  "evidence_mode": "raw",
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                "type": "integer"
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              "min_usd": {
                "description": "Minimum trade size in USD (default 5000)",
                "type": "number"
              },
              "side": {
                "description": "buy | sell | all (default all)",
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              }
            },
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          },
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              "form-data",
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              "POST",
              "PUT",
              "PATCH"
            ],
            "type": "string"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method",
          "bodyType",
          "body"
        ],
        "type": "object"
      },
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          "example": {
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            },
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          },
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          }
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  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789166492.489,
  "offers": [
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      "amount_atomic": "150000",
      "amount_encoding": "atomic_units",
      "amount_raw": "150000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x10800a5a5B9d72251566EC651E862A8b4B427dE0",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
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  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "cbbce7051b22fca1fe551c4ba3563d9c76e85fe3f8032cf9cee4403533c574e3",
  "service_id": "cb1e18cf6276883e9225c2a2ea1682225804fdd1894c7c84a076a2a55bb12eb4",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-19T15:50:13.147Z",
  "url": "https://api.hergertsynthora.com/v1/polymarket-whales",
  "usage_rights": "not_reviewed"
}
api.hergertsynthora.comSYNTHORA who-gho-timeseries: WHO Global Health Observatory indicator time series by country (life expectancy etc.) — public-health data for research and policy agents. $0.005 USDC x402 Base. Ratings: GET /v1/ratings/who-gho-timeseries.
https://api.hergertsynthora.com/v1/who-gho-timeseries
NetworkAdvertised amountBillingPayee
eip155:84530.01 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0xEf879BFD6C4AccB8F795136de90246e1EC245e06
Source and evidence
{
  "description": "SYNTHORA who-gho-timeseries: WHO Global Health Observatory indicator time series by country (life expectancy etc.) — public-health data for research and policy agents. $0.005 USDC x402 Base. Ratings: GET /v1/ratings/who-gho-timeseries.",
  "domain": "api.hergertsynthora.com",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "delivery",
    "signature"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "body": {
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              "input": {
                "description": "SYNTHORA who-gho-timeseries: WHO Global Health Observatory indicator time series by country (life expectancy etc.) — public-health data for research and policy agents. $0.005 USDC x402 Base. Ratings: ",
                "type": "string"
              }
            },
            "type": "object"
          },
          "bodyType": {
            "enum": [
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              "form-data",
              "text"
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            "enum": [
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              "PUT",
              "PATCH"
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            "type": "string"
          },
          "type": {
            "const": "http",
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          }
        },
        "required": [
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          "body"
        ],
        "type": "object"
      },
      "output": {
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            },
            "ok": {
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            "type": "object"
          },
          "type": {
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  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789166492.489,
  "offers": [
    {
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      "amount_atomic": "10000",
      "amount_encoding": "atomic_units",
      "amount_raw": "10000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xEf879BFD6C4AccB8F795136de90246e1EC245e06",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "9b1e09836a6000e43a7a6e717a77ead1090706c36079e2f70be38347c5bb9c8b",
  "service_id": "d4b1928f2c2c6c2181e97505b6fb7d5b896a06f78ae051eaef17d3b18db736be",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-09T08:00:59.776Z",
  "url": "https://api.hergertsynthora.com/v1/who-gho-timeseries",
  "usage_rights": "not_reviewed"
}
api.hergertsynthora.comSYNTHORA fed-watch: US reference-rate funding pulse — SOFR/EFFR/TGCR/BGCR/OBFR with volumes, percentile dispersion and the SOFR-EFFR spread (the funding-stress signal before it hits the news). Cross-check of 5 independent official NY Fed series. The input for Fed/CPI prediction markets. Free official source, no key. $0.01 USDC x402 Base.
https://api.hergertsynthora.com/v1/fed-watch
NetworkAdvertised amountBillingPayee
eip155:84530.03 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0xEf879BFD6C4AccB8F795136de90246e1EC245e06
Source and evidence
{
  "description": "SYNTHORA fed-watch: US reference-rate funding pulse — SOFR/EFFR/TGCR/BGCR/OBFR with volumes, percentile dispersion and the SOFR-EFFR spread (the funding-stress signal before it hits the news). Cross-check of 5 independent official NY Fed series. The input for Fed/CPI prediction markets. Free official source, no key. $0.01 USDC x402 Base.",
  "domain": "api.hergertsynthora.com",
  "evidence_mode": "raw",
  "extension_names": [
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    "delivery",
    "signature"
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  "input_schema": {
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    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "body": {
            "properties": {
              "input": {
                "description": "SYNTHORA fed-watch: US reference-rate funding pulse — SOFR/EFFR/TGCR/BGCR/OBFR with volumes, percentile dispersion and the SOFR-EFFR spread (the funding-stress signal before it hits the news). Cross-c",
                "type": "string"
              }
            },
            "type": "object"
          },
          "bodyType": {
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              "form-data",
              "text"
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          "method": {
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              "PUT",
              "PATCH"
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          },
          "type": {
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        },
        "required": [
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          "method",
          "bodyType",
          "body"
        ],
        "type": "object"
      },
      "output": {
        "properties": {
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            "ok": {
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          },
          "type": {
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          }
        },
        "required": [
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      }
    },
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  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.03",
      "amount_atomic": "30000",
      "amount_encoding": "atomic_units",
      "amount_raw": "30000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xEf879BFD6C4AccB8F795136de90246e1EC245e06",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
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  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "33549f34423d8f4b46025f7873e0d86746f5b101e643c1d4b252d50422221d30",
  "service_id": "d57a77cb93a0d83b2b10b4b197eef6df026289a6d755ff7abcf82466e5ed0c0d",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-11T20:25:31.957Z",
  "url": "https://api.hergertsynthora.com/v1/fed-watch",
  "usage_rights": "not_reviewed"
}
api.hergertsynthora.comSYNTHORA trending-cross: crypto trending VERIFIED by two-source consensus — an asset trending on CoinGecko AND gaining on Binance at once is a confirmed signal; trending on one only is noise or a localized pump. Top gainers/losers with volume included. Free sources, no key. $0.005 USDC x402 Base.
https://api.hergertsynthora.com/v1/trending-cross
NetworkAdvertised amountBillingPayee
eip155:84530.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x6D9F318463168fF637b50E5b9a21392e97c7c167
Source and evidence
{
  "description": "SYNTHORA trending-cross: crypto trending VERIFIED by two-source consensus — an asset trending on CoinGecko AND gaining on Binance at once is a confirmed signal; trending on one only is noise or a localized pump. Top gainers/losers with volume included. Free sources, no key. $0.005 USDC x402 Base.",
  "domain": "api.hergertsynthora.com",
  "evidence_mode": "raw",
  "extension_names": [
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    "delivery",
    "signature"
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  "input_schema": {
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    "properties": {
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              "input": {
                "description": "SYNTHORA trending-cross: crypto trending VERIFIED by two-source consensus — an asset trending on CoinGecko AND gaining on Binance at once is a confirmed signal; trending on one only is noise or a localized pump. Top gainers/losers with volume included. Free sources, no key. $0.005 USDC x402 Base.",
                "type": "string"
              }
            },
            "required": [
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              "PATCH"
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          "body"
        ],
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            "ok": {
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  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.005",
      "amount_atomic": "5000",
      "amount_encoding": "atomic_units",
      "amount_raw": "5000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x6D9F318463168fF637b50E5b9a21392e97c7c167",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
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  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "0ca5499a850c79a261930a02aa65509d870ea14d6caf04d3c88d249ae86c5a05",
  "service_id": "e1c7dfdc25abf15accedd66420075f931eedfc4db8bce8f70afe0610b5e2c543",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-28T03:26:56.539Z",
  "url": "https://api.hergertsynthora.com/v1/trending-cross",
  "usage_rights": "not_reviewed"
}
api.hergertsynthora.comMulti-LLM Smart Contract Audit: 3 independent LLM perspectives (security, logic, gas) + static pattern scan on Solidity/Vyper source. Severity: clean/low/medium/high/critical. Ed25519-signed, publishable on-chain. POST {"source":"pragma solidity...","language":"solidity"} or {"address":"0x..","chain":"base"} for Sourcify-verified contracts.
https://api.hergertsynthora.com/v1/codeaudit
NetworkAdvertised amountBillingPayee
eip155:84530.32 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x10800a5a5B9d72251566EC651E862A8b4B427dE0
Source and evidence
{
  "description": "Multi-LLM Smart Contract Audit: 3 independent LLM perspectives (security, logic, gas) + static pattern scan on Solidity/Vyper source. Severity: clean/low/medium/high/critical. Ed25519-signed, publishable on-chain. POST {\"source\":\"pragma solidity...\",\"language\":\"solidity\"} or {\"address\":\"0x..\",\"chain\":\"base\"} for Sourcify-verified contracts.",
  "domain": "api.hergertsynthora.com",
  "evidence_mode": "raw",
  "extension_names": [
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    "delivery",
    "signature"
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            "properties": {
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                "type": "string"
              },
              "chain": {
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              "language": {
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              },
              "source": {
                "description": "Solidity/Vyper source to audit",
                "type": "string"
              }
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            "required": [
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            "type": "object"
          },
          "bodyType": {
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      }
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  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.32",
      "amount_atomic": "320000",
      "amount_encoding": "atomic_units",
      "amount_raw": "320000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x10800a5a5B9d72251566EC651E862A8b4B427dE0",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "a1cb90c2d0224de1301f7075285561d8be44e97c86465e108b6d76d38c4dfc70",
  "service_id": "e21bbabe58032b1ecd383c6bae3f068b72887bb204f01f71d903db6af8cfec7c",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-19T15:59:55.782Z",
  "url": "https://api.hergertsynthora.com/v1/codeaudit",
  "usage_rights": "not_reviewed"
}
api.hergertsynthora.comSYNTHORA top-crypto: Top N cryptocurrencies by market cap (default 10, max 50): rank, price, 24h change, volume and market cap in USD. Source: CoinGecko free API, keyless, timestamped.
https://api.hergertsynthora.com/v1/top-crypto
NetworkAdvertised amountBillingPayee
eip155:84530.01 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0xEf879BFD6C4AccB8F795136de90246e1EC245e06
Source and evidence
{
  "description": "SYNTHORA top-crypto: Top N cryptocurrencies by market cap (default 10, max 50): rank, price, 24h change, volume and market cap in USD. Source: CoinGecko free API, keyless, timestamped.",
  "domain": "api.hergertsynthora.com",
  "evidence_mode": "raw",
  "extension_names": [
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    "delivery",
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  "input_schema": {
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    "properties": {
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          "type": {
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    "required": [
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  "method": "POST",
  "observed_at": 1789166492.489,
  "offers": [
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      "amount": "0.01",
      "amount_atomic": "10000",
      "amount_encoding": "atomic_units",
      "amount_raw": "10000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xEf879BFD6C4AccB8F795136de90246e1EC245e06",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
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  "operator_identity": "not_verified",
  "output_schema": null,
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  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
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  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-08T10:11:07.207Z",
  "url": "https://api.hergertsynthora.com/v1/top-crypto",
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}
api.hergertsynthora.comSYNTHORA prediction-markets: top prediction markets from Polymarket and Kalshi — implied probability, bid-ask spread, liquidity, volume, open interest and freshness seal (UTC timestamp). Filter with {"limit": N, "source": "all|polymarket|kalshi", "min_liquidity": usd}. For autonomous trading, political-risk and allocation agents. $0.05 USDC via x402 on Base. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure.
https://api.hergertsynthora.com/v1/prediction-markets
NetworkAdvertised amountBillingPayee
eip155:84530.05 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x10800a5a5B9d72251566EC651E862A8b4B427dE0
Source and evidence
{
  "description": "SYNTHORA prediction-markets: top prediction markets from Polymarket and Kalshi — implied probability, bid-ask spread, liquidity, volume, open interest and freshness seal (UTC timestamp). Filter with {\"limit\": N, \"source\": \"all|polymarket|kalshi\", \"min_liquidity\": usd}. For autonomous trading, political-risk and allocation agents. $0.05 USDC via x402 on Base. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure.",
  "domain": "api.hergertsynthora.com",
  "evidence_mode": "raw",
  "extension_names": [
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    "delivery",
    "signature"
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              "min_liquidity": {
                "description": "minimum liquidity in USD (default 1000)",
                "type": "number"
              },
              "source": {
                "description": "exchange filter",
                "enum": [
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                  "polymarket",
                  "kalshi"
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          "type": {
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          "type": {
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  "legacy_price_basis": null,
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  "metadata": null,
  "method": "POST",
  "observed_at": 1789166492.489,
  "offers": [
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      "amount": "0.05",
      "amount_atomic": "50000",
      "amount_encoding": "atomic_units",
      "amount_raw": "50000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x10800a5a5B9d72251566EC651E862A8b4B427dE0",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
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  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "035ae7255f1571cd547f650791c269810654c43c28fa448fbdd7f16a582970b7",
  "service_id": "e6d0b018312d4f87525aeaff90dca78107337bdedefee3057bfe85b953228dae",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-12T22:53:48.397Z",
  "url": "https://api.hergertsynthora.com/v1/prediction-markets",
  "usage_rights": "not_reviewed"
}
api.hergertsynthora.comCounterparty business-risk verdict: one call fuses OFAC/EU sanctions screening, on-chain wallet reputation, and token/pool contract risk into a single weighted risk_score (0-100), a kill/pivot/proceed verdict, and reason_codes naming which sub-signal drove it. Weights: sanctions 0.50, wallet 0.30, token 0.20, renormalised if a leg is unavailable; a sanctions hit is a hard KILL floor. Degrades gracefully — a failed sub-check is dropped, never crashes the verdict. Deterministic, no LLM, Ed25519-signed. 0.05 USDC via x402 on Base. SYNTHORA.
https://api.hergertsynthora.com/v1/businessrisk
NetworkAdvertised amountBillingPayee
eip155:84530.05 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x10800a5a5B9d72251566EC651E862A8b4B427dE0
Source and evidence
{
  "description": "Counterparty business-risk verdict: one call fuses OFAC/EU sanctions screening, on-chain wallet reputation, and token/pool contract risk into a single weighted risk_score (0-100), a kill/pivot/proceed verdict, and reason_codes naming which sub-signal drove it. Weights: sanctions 0.50, wallet 0.30, token 0.20, renormalised if a leg is unavailable; a sanctions hit is a hard KILL floor. Degrades gracefully — a failed sub-check is dropped, never crashes the verdict. Deterministic, no LLM, Ed25519-signed. 0.05 USDC via x402 on Base. SYNTHORA.",
  "domain": "api.hergertsynthora.com",
  "evidence_mode": "raw",
  "extension_names": [
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    "delivery",
    "signature"
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  "input_schema": {
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              },
              {
                "required": [
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              }
            ],
            "properties": {
              "address": {
                "description": "Counterparty EVM wallet (0x-40hex) — screened for sanctions + reputation",
                "type": "string"
              },
              "apy_pct": {
                "description": "Optional APY passthrough to the DeFi risk leg",
                "type": "number"
              },
              "duration_days": {
                "description": "Optional holding period passthrough",
                "type": "integer"
              },
              "protocol": {
                "description": "Optional protocol name for the token/pool",
                "type": "string"
              },
              "token": {
                "description": "Token or pool contract (0x-40hex) — screened for contract risk",
                "type": "string"
              },
              "tvl_usd": {
                "description": "Optional TVL passthrough to the DeFi risk leg",
                "type": "number"
              }
            },
            "type": "object"
          },
          "bodyType": {
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  "method": "POST",
  "observed_at": 1789166492.489,
  "offers": [
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      "amount_atomic": "50000",
      "amount_encoding": "atomic_units",
      "amount_raw": "50000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x10800a5a5B9d72251566EC651E862A8b4B427dE0",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
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  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
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  "service_id": "eb816ba94bd35b971ec718afa39f35b4d7c199979cd6be0540229dbcabb5580d",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-12T22:53:34.862Z",
  "url": "https://api.hergertsynthora.com/v1/businessrisk",
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api.hergertsynthora.comSYNTHORA air-quality: live air quality for any city or lat,lon — PM2.5/PM10/ozone/NO2, EU and US AQI, and a WHO-threshold operational verdict (good/moderate/harmful). Source: open-meteo Air Quality (CAMS/ESA Copernicus), free, no key. $0.005 USDC x402 Base.
https://api.hergertsynthora.com/v1/air-quality
NetworkAdvertised amountBillingPayee
eip155:84530.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0xEf879BFD6C4AccB8F795136de90246e1EC245e06
Source and evidence
{
  "description": "SYNTHORA air-quality: live air quality for any city or lat,lon — PM2.5/PM10/ozone/NO2, EU and US AQI, and a WHO-threshold operational verdict (good/moderate/harmful). Source: open-meteo Air Quality (CAMS/ESA Copernicus), free, no key. $0.005 USDC x402 Base.",
  "domain": "api.hergertsynthora.com",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "delivery",
    "signature"
  ],
  "input_schema": {
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    "properties": {
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            "properties": {
              "input": {
                "description": "SYNTHORA air-quality: live air quality for any city or lat,lon — PM2.5/PM10/ozone/NO2, EU and US AQI, and a WHO-threshold operational verdict (good/moderate/harmful). Source: open-meteo Air Quality (CAMS/ESA Copernicus), free, no key. $0.005 USDC x402 Base.",
                "type": "string"
              }
            },
            "required": [
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            "type": "object"
          },
          "bodyType": {
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          "type": {
            "const": "http",
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      "output": {
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            "type": "object"
          },
          "type": {
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        },
        "required": [
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        "type": "object"
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  "method": "POST",
  "observed_at": 1789166492.489,
  "offers": [
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      "amount_atomic": "5000",
      "amount_encoding": "atomic_units",
      "amount_raw": "5000",
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      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xEf879BFD6C4AccB8F795136de90246e1EC245e06",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
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  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "48d9148e0975311ca725a6c3243d9af239769d8510b8e5d8364cb62f32443de0",
  "service_id": "f33483f69cc4acbed372e262abd24875308212fa7c2de63869222895b4f5aa89",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-03T19:26:27.759Z",
  "url": "https://api.hergertsynthora.com/v1/air-quality",
  "usage_rights": "not_reviewed"
}
api.hergertsynthora.comDecision verdict for prediction markets: probability, direction and multi-source evidence with declared sources. $0.05 USDC x402 Base.
https://api.hergertsynthora.com/v1/resolution-verdict
NetworkAdvertised amountBillingPayee
eip155:84530.05 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x10800a5a5B9d72251566EC651E862A8b4B427dE0
Source and evidence
{
  "description": "Decision verdict for prediction markets: probability, direction and multi-source evidence with declared sources. $0.05 USDC x402 Base.",
  "domain": "api.hergertsynthora.com",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "delivery",
    "signature"
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  "input_schema": {
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    "properties": {
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        "additionalProperties": false,
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            "properties": {
              "input": {
                "description": "Decision verdict for prediction markets: probability, direction and multi-source evidence with declared sources. $0.05 USDC x402 Base.",
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            },
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          "bodyType": {
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          "type": {
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        "required": [
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    "required": [
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  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.05",
      "amount_atomic": "50000",
      "amount_encoding": "atomic_units",
      "amount_raw": "50000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x10800a5a5B9d72251566EC651E862A8b4B427dE0",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
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  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "aa59f1083c7739468744c20d221c6594e3d74a60ec5540be75bf1f1f31a65b1a",
  "service_id": "f3bd45ce4e639da96f3b935e2e2e09a35fba1b1249998eef2d012e4a0bb06867",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-19T23:06:50.872Z",
  "url": "https://api.hergertsynthora.com/v1/resolution-verdict",
  "usage_rights": "not_reviewed"
}
api.hergertsynthora.comResolution/dispute risk score (0-100) for Polymarket markets: UMA status (proposed/disputed), UMA bond and reward, rules-text ambiguity (length, deadline date, declared resolution source), top-3 holder concentration as a vote-manipulation proxy, and days to resolution. Pass a market_slug or condition_id for one market, or nothing to scan the top markets resolving in the next 14 days. Built for prediction agents that price resolution risk before trading. No charge on service failure. Ed25519-signed. $0.05 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET.
https://api.hergertsynthora.com/v1/dispute-risk
NetworkAdvertised amountBillingPayee
eip155:84530.05 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x10800a5a5B9d72251566EC651E862A8b4B427dE0
Source and evidence
{
  "description": "Resolution/dispute risk score (0-100) for Polymarket markets: UMA status (proposed/disputed), UMA bond and reward, rules-text ambiguity (length, deadline date, declared resolution source), top-3 holder concentration as a vote-manipulation proxy, and days to resolution. Pass a market_slug or condition_id for one market, or nothing to scan the top markets resolving in the next 14 days. Built for prediction agents that price resolution risk before trading. No charge on service failure. Ed25519-signed. $0.05 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET.",
  "domain": "api.hergertsynthora.com",
  "evidence_mode": "raw",
  "extension_names": [
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    "delivery",
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    "properties": {
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        "properties": {
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            "properties": {
              "condition_id": {
                "description": "0x condition id (optional, overrides slug)",
                "type": "string"
              },
              "limit": {
                "description": "Max markets in scan mode (1-20, default 10)",
                "type": "integer"
              },
              "market_slug": {
                "description": "Polymarket market slug (optional)",
                "type": "string"
              },
              "min_volume": {
                "description": "Min 24h volume USD in scan mode (default 0)",
                "type": "number"
              }
            },
            "type": "object"
          },
          "bodyType": {
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              "form-data",
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          "method": {
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  "observed_at": 1789166492.489,
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      "billing_unit": null,
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      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x10800a5a5B9d72251566EC651E862A8b4B427dE0",
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  "operator_identity": "not_verified",
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  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
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  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-18T21:26:09.416Z",
  "url": "https://api.hergertsynthora.com/v1/dispute-risk",
  "usage_rights": "not_reviewed"
}
api.hergertsynthora.comSYNTHORA sanctions-screen: sanctions screening with MATCH / CLEAR verdict over 4 official downloads (OFAC SDN primary and alias lists, UN, OpenSanctions). Multilingual, tested on Cyrillic transliterations.
https://api.hergertsynthora.com/v1/sanctions-screen
NetworkAdvertised amountBillingPayee
eip155:84530.05 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x10800a5a5B9d72251566EC651E862A8b4B427dE0
Source and evidence
{
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  "domain": "api.hergertsynthora.com",
  "evidence_mode": "raw",
  "extension_names": [
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    "delivery",
    "signature"
  ],
  "input_schema": {
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              }
            },
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  "observed_at": 1789166492.489,
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        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x10800a5a5B9d72251566EC651E862A8b4B427dE0",
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  "operator_identity": "not_verified",
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  "protocol": "x402",
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  "quality": "not_evaluated",
  "run_id": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "910a945d51f4f3a45554ccc33ea9d1a3f0c54ba202b00d71946ebf590747eb3f",
  "service_id": "f4841c1d9a238d99135ea2dd90ab03e18874514e936b1650e3ae8e394f1fe0bd",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-17T12:48:56.046Z",
  "url": "https://api.hergertsynthora.com/v1/sanctions-screen",
  "usage_rights": "not_reviewed"
}
api.hergertsynthora.comSYNTHORA volume-anomaly: crypto volume-anomaly alerts for arbitrage bots — assets whose 24h turnover (volume/mcap) is anomalously high vs their cohort (z-score), early pump/unusual-activity signal. Composite of CoinGecko markets + DeFiLlama DEX volume. Keyless. $0.03 USDC x402 Base.
https://api.hergertsynthora.com/v1/volume-anomaly
NetworkAdvertised amountBillingPayee
eip155:84530.03 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0xEf879BFD6C4AccB8F795136de90246e1EC245e06
Source and evidence
{
  "description": "SYNTHORA volume-anomaly: crypto volume-anomaly alerts for arbitrage bots — assets whose 24h turnover (volume/mcap) is anomalously high vs their cohort (z-score), early pump/unusual-activity signal. Composite of CoinGecko markets + DeFiLlama DEX volume. Keyless. $0.03 USDC x402 Base.",
  "domain": "api.hergertsynthora.com",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "delivery",
    "signature"
  ],
  "input_schema": {
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              }
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  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789166492.489,
  "offers": [
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      "amount_atomic": "30000",
      "amount_encoding": "atomic_units",
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      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xEf879BFD6C4AccB8F795136de90246e1EC245e06",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "8431ccb65f71ed0b5cb451f17664681fa5e8e3144e50cbb47e3a29b8e7392daf",
  "service_id": "f88ac505cf6b580b12d929e41142af73626b04adb692624cc80119582713bebe",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-09T20:04:21.477Z",
  "url": "https://api.hergertsynthora.com/v1/volume-anomaly",
  "usage_rights": "not_reviewed"
}
api.hergertsynthora.comSYNTHORA counterparty-clearance (screen): due diligence of a counterparty before paying or contracting. Multi-list matching (OFAC SDN + aliases, UN, OpenSanctions, EU consolidated) + on-chain reputation, fused by the SYNTHORA engine into a signed CLEAR/FLAGGED/BLOCKED ruling with citations to the exact list entry. 0.10 USDC via x402 on Base. POST {"name":"..."} and/or {"wallet":"0x.."}. Full re-verifiable attestation: counterparty-attestation (0.50).
https://api.hergertsynthora.com/v1/counterparty-clearance
NetworkAdvertised amountBillingPayee
eip155:84530.1 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x6D9F318463168fF637b50E5b9a21392e97c7c167
Source and evidence
{
  "description": "SYNTHORA counterparty-clearance (screen): due diligence of a counterparty before paying or contracting. Multi-list matching (OFAC SDN + aliases, UN, OpenSanctions, EU consolidated) + on-chain reputation, fused by the SYNTHORA engine into a signed CLEAR/FLAGGED/BLOCKED ruling with citations to the exact list entry. 0.10 USDC via x402 on Base. POST {\"name\":\"...\"} and/or {\"wallet\":\"0x..\"}. Full re-verifiable attestation: counterparty-attestation (0.50).",
  "domain": "api.hergertsynthora.com",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "delivery",
    "signature"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
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              }
            },
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          },
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          },
          "type": {
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        },
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          }
        },
        "required": [
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    },
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  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.1",
      "amount_atomic": "100000",
      "amount_encoding": "atomic_units",
      "amount_raw": "100000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x6D9F318463168fF637b50E5b9a21392e97c7c167",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "6fb586d9bd29e31d7b08f2980d0266ba1b22999b74663dcb4c88fdb03dc378d9",
  "service_id": "f90d76bc34b70b45f25de531535fc0544a736606de1304be05a7676b6130d431",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-28T22:04:31.932Z",
  "url": "https://api.hergertsynthora.com/v1/counterparty-clearance",
  "usage_rights": "not_reviewed"
}
api.hergertsynthora.comReal-time crowd sentiment oracle for any topic or asset: GDELT global-news tone timeline -> sentiment (very_bullish..very_bearish), tone score, trend and trading signal, with top headlines. POST {"query":"bitcoin","timespan":"6h"}. Deterministic, Ed25519-signed. SYNTHORA.
https://api.hergertsynthora.com/v1/sentiment
NetworkAdvertised amountBillingPayee
eip155:84530.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0x6D9F318463168fF637b50E5b9a21392e97c7c167
Source and evidence
{
  "description": "Real-time crowd sentiment oracle for any topic or asset: GDELT global-news tone timeline -> sentiment (very_bullish..very_bearish), tone score, trend and trading signal, with top headlines. POST {\"query\":\"bitcoin\",\"timespan\":\"6h\"}. Deterministic, Ed25519-signed. SYNTHORA.",
  "domain": "api.hergertsynthora.com",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar",
    "delivery",
    "signature"
  ],
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        },
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    },
    "required": [
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  },
  "legacy_network": null,
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  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.005",
      "amount_atomic": "5000",
      "amount_encoding": "atomic_units",
      "amount_raw": "5000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0x6D9F318463168fF637b50E5b9a21392e97c7c167",
      "price_basis": "advertised",
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      "timeout_seconds": 300,
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    }
  ],
  "operator_identity": "not_verified",
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  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "11d7133c2016010b9ec7dfbeeab26086d36fd295c2d2f29dd352febd196e9afa",
  "service_id": "f91b0c260ccb1848307e77c1e555c4a4bbc762c0ad4062b7cbe23f0807822ff5",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-26T06:26:36.65Z",
  "url": "https://api.hergertsynthora.com/v1/sentiment",
  "usage_rights": "not_reviewed"
}

Outcome evidence starts with your workflow.

Private intake is ready for task IDs, charges, retries, result fingerprints and your evaluation criteria. Public performance comparisons need measured results; we do not have that benchmark yet.

Discuss an outcome integration
Collection coverage

Discovery comes from configured registries. Endpoint checks record responses, not task success. Older snapshots retain less detail. Customer usage, commercial terms and task evaluations require additional evidence.

1,423 historical or current source records quarantined during normalization; they are excluded from public comparisons.

43 of 43 archive objects verified in Backblaze. Last verification: Sep 12, 2026, 05:56 UTC.

Collection status JSON