Find the better way to pay.
Compare service prices and payment options against your workload.
Scoped audits · customer usage requiredRequest a cost auditINTELLIGENCE
Know what your agents buy.
Costs, changes and evidence for better service decisions.
Know when your dependencies change.
Track payment offers, service schemas and provider changes over time.
Custom watchlists and historyDiscuss monitoringConnect the purchase to the result.
Bring charges, retries and task evaluations into one private evidence record.
Integration pilot · your task criteriaConnect your workflowTHE EVIDENCE BASE
Collected. Dated. Traceable.
14,635Source listings
33Source snapshots
27,889Recorded changes
1,221Endpoint observations
Latest snapshot: Sep 12, 2026, 05:41 UTC. Daily collection; gaps remain unknown.
28 observations · Differences between dated observations.
sh-origin.walls.shReal-time web search API for AI agents. Returns ranked organic results (title, link, snippet) as JSON from a resilient multi-engine metasearch (Bing, Brave, DuckDuckGo, Wikipedia, Mojeek). Pay-per-query in USDC via x402 — no signup, no API key, no rate limits. Built for agent grounding, research, RAG, fact-checking, and fresh real-world information.
https://sh-origin.walls.sh/search ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163 |
Source and evidence
{
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"q": {
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"type": "string"
},
"time": {
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"enum": [
"day",
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"month",
"year"
],
"type": "string"
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{
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"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
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"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
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"network": "eip155:8453",
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],
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"service_id": "04113a4b7dbe69300cc49de4acd93b9b92273bf9dce34ad09527163cc1a03e22",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-08T22:32:09.601Z",
"url": "https://sh-origin.walls.sh/search",
"usage_rights": "not_reviewed"
}sh-origin.walls.shReal-time news search for AI agents. Returns recent news articles (title, link, snippet, published date) as JSON from a multi-engine news metasearch. Pay-per-query in USDC via x402 — no signup, no API key. Use for current events, breaking news, monitoring, and time-sensitive facts.
https://sh-origin.walls.sh/news ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163 |
Source and evidence
{
"description": "Real-time news search for AI agents. Returns recent news articles (title, link, snippet, published date) as JSON from a multi-engine news metasearch. Pay-per-query in USDC via x402 — no signup, no API key. Use for current events, breaking news, monitoring, and time-sensitive facts.",
"domain": "sh-origin.walls.sh",
"evidence_mode": "raw",
"extension_names": [
"bazaar"
],
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},
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"limit": {
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"description": "Max results.",
"maximum": 20,
"minimum": 1,
"type": "integer"
},
"q": {
"description": "The news query.",
"type": "string"
},
"time": {
"description": "Filter results by recency. day=last 24h, week=last 7 days, month=last 30 days, year=last 12 months.",
"enum": [
"day",
"week",
"month",
"year"
],
"type": "string"
}
},
"required": [
"q"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
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],
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}
},
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"legacy_network": null,
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"metadata": null,
"method": "GET",
"observed_at": 1789191719.42,
"offers": [
{
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"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
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"extra": {
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"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163",
"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": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
"schema_fingerprint": "de7a8aecd7406c976601b6acff989ca73d3e80dde4d81b430dd526b104e2e9e9",
"service_id": "63ddd90f8fd291d39346c9ff0b12fabbf4332da74355d6664be8785cd93d20ff",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-10T12:35:27.046Z",
"url": "https://sh-origin.walls.sh/news",
"usage_rights": "not_reviewed"
}sh-origin.walls.shRead any web page as clean text + markdown for AI agents. Give a URL, get back the page title, readable markdown, and plain text — the readable content extracted from the HTML. Pay-per-call in USDC via x402 — no signup, no API key. Use for letting an agent read pages, fetch articles/docs it can't access, scrape content, and feed RAG.
https://sh-origin.walls.sh/scrape ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.002 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163 |
Source and evidence
{
"description": "Read any web page as clean text + markdown for AI agents. Give a URL, get back the page title, readable markdown, and plain text — the readable content extracted from the HTML. Pay-per-call in USDC via x402 — no signup, no API key. Use for letting an agent read pages, fetch articles/docs it can't access, scrape content, and feed RAG.",
"domain": "sh-origin.walls.sh",
"evidence_mode": "raw",
"extension_names": [
"bazaar"
],
"input_schema": {
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"properties": {
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],
"type": "string"
},
"queryParams": {
"properties": {
"url": {
"description": "The page URL to read (http/https).",
"type": "string"
}
},
"required": [
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],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
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"method": "GET",
"observed_at": 1789191719.42,
"offers": [
{
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"amount_atomic": "2000",
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"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
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"extra": {
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"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163",
"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": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
"schema_fingerprint": "d6210763963e4ed7f7918f54368d9a5f38a1203bd973fc187aec509f6b7d8398",
"service_id": "8bdba77a160046b0b29914dd81c9be891adb2353d22d741a875fd55866acc6ea",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-12T05:29:21.893Z",
"url": "https://sh-origin.walls.sh/scrape",
"usage_rights": "not_reviewed"
}sh-origin.walls.shOne-call web research for AI agents: searches the live web AND reads the top result pages as clean markdown — content, not just links. Give a question, get ranked results plus the full readable text of the best pages. Optional ?domains=nih.gov,pubmed.ncbi.nlm.nih.gov to restrict page reading to specific sources. Pay-per-call in USDC via x402 — no signup, no API key. Use for answering questions from fresh sources, research, and RAG.
https://sh-origin.walls.sh/research ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163 |
Source and evidence
{
"description": "One-call web research for AI agents: searches the live web AND reads the top result pages as clean markdown — content, not just links. Give a question, get ranked results plus the full readable text of the best pages. Optional ?domains=nih.gov,pubmed.ncbi.nlm.nih.gov to restrict page reading to specific sources. Pay-per-call in USDC via x402 — no signup, no API key. Use for answering questions from fresh sources, research, and RAG.",
"domain": "sh-origin.walls.sh",
"evidence_mode": "raw",
"extension_names": [
"bazaar"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"domains": {
"description": "Comma-separated domain allowlist — restrict page reading to these domains (e.g. nih.gov,pubmed.ncbi.nlm.nih.gov). Falls back to all results if none match.",
"type": "string"
},
"pages": {
"default": 2,
"description": "How many top results to read (1–3).",
"maximum": 3,
"minimum": 1,
"type": "integer"
},
"q": {
"description": "The question or topic to research.",
"type": "string"
}
},
"required": [
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],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
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},
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"legacy_network": null,
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"metadata": null,
"method": "GET",
"observed_at": 1789191719.42,
"offers": [
{
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"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
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"extra": {
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},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163",
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"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": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
"schema_fingerprint": "fd95285b96905ccc6fe741f4a4525ca1c88b401c9a4f0701667e1950ccca5c4e",
"service_id": "8dd436824c40f0e50281129039c22f45065536e52201c416491df6aa48e69c09",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-09T16:19:12.248Z",
"url": "https://sh-origin.walls.sh/research",
"usage_rights": "not_reviewed"
}sh-origin.walls.shReal-time web search API for AI agents. Returns ranked organic results (title, link, snippet) as JSON from a resilient multi-engine metasearch (Bing, Brave, DuckDuckGo, Wikipedia, Mojeek). Pay-per-query in USDC via x402 — no signup, no API key, no rate limits. Built for agent grounding, research, RAG, fact-checking, and fresh real-world information.
https://sh-origin.walls.sh/search ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163 |
Source and evidence
{
"description": "Real-time web search API for AI agents. Returns ranked organic results (title, link, snippet) as JSON from a resilient multi-engine metasearch (Bing, Brave, DuckDuckGo, Wikipedia, Mojeek). Pay-per-query in USDC via x402 — no signup, no API key, no rate limits. Built for agent grounding, research, RAG, fact-checking, and fresh real-world information.",
"domain": "sh-origin.walls.sh",
"evidence_mode": "raw",
"extension_names": [
"bazaar"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
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"properties": {
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],
"type": "string"
},
"queryParams": {
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"limit": {
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"description": "Max results.",
"maximum": 20,
"minimum": 1,
"type": "integer"
},
"q": {
"description": "The search query.",
"type": "string"
},
"time": {
"description": "Filter results by recency. day=last 24h, week=last 7 days, month=last 30 days, year=last 12 months.",
"enum": [
"day",
"week",
"month",
"year"
],
"type": "string"
}
},
"required": [
"q"
],
"type": "object"
},
"type": {
"const": "http",
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},
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"legacy_network": null,
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"metadata": null,
"method": "GET",
"observed_at": 1789166492.489,
"offers": [
{
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"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
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"extra": {
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"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163",
"price_basis": "advertised",
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"usd_market_value": null
}
],
"operator_identity": "not_verified",
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"protocol": "x402",
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"quality": "not_evaluated",
"run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
"schema_fingerprint": "8a8c1f937253ee1b07631c416a606b66ccaa141c047c6699b3dd1721d3c9a6c4",
"service_id": "04113a4b7dbe69300cc49de4acd93b9b92273bf9dce34ad09527163cc1a03e22",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-08T22:32:09.601Z",
"url": "https://sh-origin.walls.sh/search",
"usage_rights": "not_reviewed"
}sh-origin.walls.shReal-time news search for AI agents. Returns recent news articles (title, link, snippet, published date) as JSON from a multi-engine news metasearch. Pay-per-query in USDC via x402 — no signup, no API key. Use for current events, breaking news, monitoring, and time-sensitive facts.
https://sh-origin.walls.sh/news ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163 |
Source and evidence
{
"description": "Real-time news search for AI agents. Returns recent news articles (title, link, snippet, published date) as JSON from a multi-engine news metasearch. Pay-per-query in USDC via x402 — no signup, no API key. Use for current events, breaking news, monitoring, and time-sensitive facts.",
"domain": "sh-origin.walls.sh",
"evidence_mode": "raw",
"extension_names": [
"bazaar"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"limit": {
"default": 5,
"description": "Max results.",
"maximum": 20,
"minimum": 1,
"type": "integer"
},
"q": {
"description": "The news query.",
"type": "string"
},
"time": {
"description": "Filter results by recency. day=last 24h, week=last 7 days, month=last 30 days, year=last 12 months.",
"enum": [
"day",
"week",
"month",
"year"
],
"type": "string"
}
},
"required": [
"q"
],
"type": "object"
},
"type": {
"const": "http",
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}
},
"required": [
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}
},
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"metadata": null,
"method": "GET",
"observed_at": 1789166492.489,
"offers": [
{
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"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
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"version": "2"
},
"issuer": null,
"network": "eip155:8453",
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],
"operator_identity": "not_verified",
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"quality": "not_evaluated",
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"schema_fingerprint": "de7a8aecd7406c976601b6acff989ca73d3e80dde4d81b430dd526b104e2e9e9",
"service_id": "63ddd90f8fd291d39346c9ff0b12fabbf4332da74355d6664be8785cd93d20ff",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-10T12:35:27.046Z",
"url": "https://sh-origin.walls.sh/news",
"usage_rights": "not_reviewed"
}sh-origin.walls.shRead any web page as clean text + markdown for AI agents. Give a URL, get back the page title, readable markdown, and plain text — the readable content extracted from the HTML. Pay-per-call in USDC via x402 — no signup, no API key. Use for letting an agent read pages, fetch articles/docs it can't access, scrape content, and feed RAG.
https://sh-origin.walls.sh/scrape ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.002 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163 |
Source and evidence
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"url": "https://sh-origin.walls.sh/scrape",
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}sh-origin.walls.shOne-call web research for AI agents: searches the live web AND reads the top result pages as clean markdown — content, not just links. Give a question, get ranked results plus the full readable text of the best pages. Optional ?domains=nih.gov,pubmed.ncbi.nlm.nih.gov to restrict page reading to specific sources. Pay-per-call in USDC via x402 — no signup, no API key. Use for answering questions from fresh sources, research, and RAG.
https://sh-origin.walls.sh/research ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163 |
Source and evidence
{
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],
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"protocol": "x402",
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"quality": "not_evaluated",
"run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
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"service_id": "8dd436824c40f0e50281129039c22f45065536e52201c416491df6aa48e69c09",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-09T16:19:12.248Z",
"url": "https://sh-origin.walls.sh/research",
"usage_rights": "not_reviewed"
}sh-origin.walls.shReal-time web search API for AI agents. Returns ranked organic results (title, link, snippet) as JSON from a resilient multi-engine metasearch (Bing, Brave, DuckDuckGo, Wikipedia, Mojeek). Pay-per-query in USDC via x402 — no signup, no API key, no rate limits. Built for agent grounding, research, RAG, fact-checking, and fresh real-world information.
https://sh-origin.walls.sh/search ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163 |
Source and evidence
{
"description": "Real-time web search API for AI agents. Returns ranked organic results (title, link, snippet) as JSON from a resilient multi-engine metasearch (Bing, Brave, DuckDuckGo, Wikipedia, Mojeek). Pay-per-query in USDC via x402 — no signup, no API key, no rate limits. Built for agent grounding, research, RAG, fact-checking, and fresh real-world information.",
"domain": "sh-origin.walls.sh",
"evidence_mode": "raw",
"extension_names": [
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"time": {
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},
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],
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},
"type": {
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},
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"billing_unit_basis": "withdrawn_protocol_inference",
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"issuer": null,
"network": "eip155:8453",
"pay_to": "0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163",
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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": "8a8c1f937253ee1b07631c416a606b66ccaa141c047c6699b3dd1721d3c9a6c4",
"service_id": "04113a4b7dbe69300cc49de4acd93b9b92273bf9dce34ad09527163cc1a03e22",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-08T22:32:09.601Z",
"url": "https://sh-origin.walls.sh/search",
"usage_rights": "not_reviewed"
}sh-origin.walls.shReal-time news search for AI agents. Returns recent news articles (title, link, snippet, published date) as JSON from a multi-engine news metasearch. Pay-per-query in USDC via x402 — no signup, no API key. Use for current events, breaking news, monitoring, and time-sensitive facts.
https://sh-origin.walls.sh/news ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163 |
Source and evidence
{
"description": "Real-time news search for AI agents. Returns recent news articles (title, link, snippet, published date) as JSON from a multi-engine news metasearch. Pay-per-query in USDC via x402 — no signup, no API key. Use for current events, breaking news, monitoring, and time-sensitive facts.",
"domain": "sh-origin.walls.sh",
"evidence_mode": "raw",
"extension_names": [
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"schema_fingerprint": "de7a8aecd7406c976601b6acff989ca73d3e80dde4d81b430dd526b104e2e9e9",
"service_id": "63ddd90f8fd291d39346c9ff0b12fabbf4332da74355d6664be8785cd93d20ff",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-10T12:35:27.046Z",
"url": "https://sh-origin.walls.sh/news",
"usage_rights": "not_reviewed"
}sh-origin.walls.shRead any web page as clean text + markdown for AI agents. Give a URL, get back the page title, readable markdown, and plain text — the readable content extracted from the HTML. Pay-per-call in USDC via x402 — no signup, no API key. Use for letting an agent read pages, fetch articles/docs it can't access, scrape content, and feed RAG.
https://sh-origin.walls.sh/scrape ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.002 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163 |
Source and evidence
{
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"domain": "sh-origin.walls.sh",
"evidence_mode": "raw",
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"url": "https://sh-origin.walls.sh/scrape",
"usage_rights": "not_reviewed"
}sh-origin.walls.shOne-call web research for AI agents: searches the live web AND reads the top result pages as clean markdown — content, not just links. Give a question, get ranked results plus the full readable text of the best pages. Optional ?domains=nih.gov,pubmed.ncbi.nlm.nih.gov to restrict page reading to specific sources. Pay-per-call in USDC via x402 — no signup, no API key. Use for answering questions from fresh sources, research, and RAG.
https://sh-origin.walls.sh/research ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163 |
Source and evidence
{
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"domain": "sh-origin.walls.sh",
"evidence_mode": "raw",
"extension_names": [
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"type": "string"
},
"pages": {
"default": 2,
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"offers": [
{
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"billing_unit": null,
"billing_unit_basis": "withdrawn_protocol_inference",
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"version": "2"
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"issuer": null,
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"source": "cdp-bazaar",
"source_updated_at": "2026-09-09T16:19:12.248Z",
"url": "https://sh-origin.walls.sh/research",
"usage_rights": "not_reviewed"
}sh-origin.walls.shReal-time web search API for AI agents. Returns ranked organic results (title, link, snippet) as JSON from a resilient multi-engine metasearch (Bing, Brave, DuckDuckGo, Wikipedia, Mojeek). Pay-per-query in USDC via x402 — no signup, no API key, no rate limits. Built for agent grounding, research, RAG, fact-checking, and fresh real-world information.
https://sh-origin.walls.sh/search ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163 |
Source and evidence
{
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"domain": "sh-origin.walls.sh",
"evidence_mode": "raw",
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],
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},
"q": {
"description": "The search query.",
"type": "string"
},
"time": {
"description": "Filter results by recency. day=last 24h, week=last 7 days, month=last 30 days, year=last 12 months.",
"enum": [
"day",
"week",
"month",
"year"
],
"type": "string"
}
},
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],
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},
"type": {
"const": "http",
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}
},
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],
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}
},
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"method": "GET",
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{
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"billing_unit_basis": "commercial_terms_not_validated",
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},
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"network": "eip155:8453",
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],
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"protocol": "x402",
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"source": "cdp-bazaar",
"source_updated_at": "2026-09-08T22:32:09.601Z",
"url": "https://sh-origin.walls.sh/search",
"usage_rights": "not_reviewed"
}sh-origin.walls.shReal-time news search for AI agents. Returns recent news articles (title, link, snippet, published date) as JSON from a multi-engine news metasearch. Pay-per-query in USDC via x402 — no signup, no API key. Use for current events, breaking news, monitoring, and time-sensitive facts.
https://sh-origin.walls.sh/news ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163 |
Source and evidence
{
"description": "Real-time news search for AI agents. Returns recent news articles (title, link, snippet, published date) as JSON from a multi-engine news metasearch. Pay-per-query in USDC via x402 — no signup, no API key. Use for current events, breaking news, monitoring, and time-sensitive facts.",
"domain": "sh-origin.walls.sh",
"evidence_mode": "raw",
"extension_names": [
"bazaar"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
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"minimum": 1,
"type": "integer"
},
"q": {
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"type": "string"
},
"time": {
"description": "Filter results by recency. day=last 24h, week=last 7 days, month=last 30 days, year=last 12 months.",
"enum": [
"day",
"week",
"month",
"year"
],
"type": "string"
}
},
"required": [
"q"
],
"type": "object"
},
"type": {
"const": "http",
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}
},
"required": [
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],
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}
},
"required": [
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],
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},
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"metadata": null,
"method": "GET",
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"offers": [
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"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"name": "USD Coin",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163",
"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": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
"schema_fingerprint": "de7a8aecd7406c976601b6acff989ca73d3e80dde4d81b430dd526b104e2e9e9",
"service_id": "63ddd90f8fd291d39346c9ff0b12fabbf4332da74355d6664be8785cd93d20ff",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-10T12:35:27.046Z",
"url": "https://sh-origin.walls.sh/news",
"usage_rights": "not_reviewed"
}sh-origin.walls.shRead any web page as clean text + markdown for AI agents. Give a URL, get back the page title, readable markdown, and plain text — the readable content extracted from the HTML. Pay-per-call in USDC via x402 — no signup, no API key. Use for letting an agent read pages, fetch articles/docs it can't access, scrape content, and feed RAG.
https://sh-origin.walls.sh/scrape ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.002 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163 |
Source and evidence
{
"description": "Read any web page as clean text + markdown for AI agents. Give a URL, get back the page title, readable markdown, and plain text — the readable content extracted from the HTML. Pay-per-call in USDC via x402 — no signup, no API key. Use for letting an agent read pages, fetch articles/docs it can't access, scrape content, and feed RAG.",
"domain": "sh-origin.walls.sh",
"evidence_mode": "raw",
"extension_names": [
"bazaar"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
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],
"type": "string"
},
"queryParams": {
"properties": {
"url": {
"description": "The page URL to read (http/https).",
"type": "string"
}
},
"required": [
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],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
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],
"type": "object"
}
},
"required": [
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],
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},
"legacy_network": null,
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"metadata": null,
"method": "GET",
"observed_at": 1789165815.545,
"offers": [
{
"amount": "0.002",
"amount_atomic": "2000",
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"amount_raw": "2000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"name": "USD Coin",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163",
"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": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
"schema_fingerprint": "d6210763963e4ed7f7918f54368d9a5f38a1203bd973fc187aec509f6b7d8398",
"service_id": "8bdba77a160046b0b29914dd81c9be891adb2353d22d741a875fd55866acc6ea",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-11T17:17:10.765Z",
"url": "https://sh-origin.walls.sh/scrape",
"usage_rights": "not_reviewed"
}sh-origin.walls.shOne-call web research for AI agents: searches the live web AND reads the top result pages as clean markdown — content, not just links. Give a question, get ranked results plus the full readable text of the best pages. Optional ?domains=nih.gov,pubmed.ncbi.nlm.nih.gov to restrict page reading to specific sources. Pay-per-call in USDC via x402 — no signup, no API key. Use for answering questions from fresh sources, research, and RAG.
https://sh-origin.walls.sh/research ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163 |
Source and evidence
{
"description": "One-call web research for AI agents: searches the live web AND reads the top result pages as clean markdown — content, not just links. Give a question, get ranked results plus the full readable text of the best pages. Optional ?domains=nih.gov,pubmed.ncbi.nlm.nih.gov to restrict page reading to specific sources. Pay-per-call in USDC via x402 — no signup, no API key. Use for answering questions from fresh sources, research, and RAG.",
"domain": "sh-origin.walls.sh",
"evidence_mode": "raw",
"extension_names": [
"bazaar"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"domains": {
"description": "Comma-separated domain allowlist — restrict page reading to these domains (e.g. nih.gov,pubmed.ncbi.nlm.nih.gov). Falls back to all results if none match.",
"type": "string"
},
"pages": {
"default": 2,
"description": "How many top results to read (1–3).",
"maximum": 3,
"minimum": 1,
"type": "integer"
},
"q": {
"description": "The question or topic to research.",
"type": "string"
}
},
"required": [
"q"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
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"method"
],
"type": "object"
}
},
"required": [
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],
"type": "object"
},
"legacy_network": null,
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"legacy_price_usd": null,
"metadata": null,
"method": "GET",
"observed_at": 1789165815.545,
"offers": [
{
"amount": "0.005",
"amount_atomic": "5000",
"amount_encoding": "atomic_units",
"amount_raw": "5000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"billing_unit": null,
"billing_unit_basis": "commercial_terms_not_validated",
"currency": "USDC",
"decimals": 6,
"decimals_basis": "known_token_mapping",
"extra": {
"name": "USD Coin",
"version": "2"
},
"issuer": null,
"network": "eip155:8453",
"pay_to": "0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163",
"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": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
"schema_fingerprint": "fd95285b96905ccc6fe741f4a4525ca1c88b401c9a4f0701667e1950ccca5c4e",
"service_id": "8dd436824c40f0e50281129039c22f45065536e52201c416491df6aa48e69c09",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-09T16:19:12.248Z",
"url": "https://sh-origin.walls.sh/research",
"usage_rights": "not_reviewed"
}sh-origin.walls.shReal-time web search API for AI agents. Returns ranked organic results (title, link, snippet) as JSON from a resilient multi-engine metasearch (Bing, Brave, DuckDuckGo, Wikipedia, Mojeek). Pay-per-query in USDC via x402 — no signup, no API key, no rate limits. Built for agent grounding, research, RAG, fact-checking, and fresh real-world information.
https://sh-origin.walls.sh/search ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163 |
Source and evidence
{
"description": "Real-time web search API for AI agents. Returns ranked organic results (title, link, snippet) as JSON from a resilient multi-engine metasearch (Bing, Brave, DuckDuckGo, Wikipedia, Mojeek). Pay-per-query in USDC via x402 — no signup, no API key, no rate limits. Built for agent grounding, research, RAG, fact-checking, and fresh real-world information.",
"domain": "sh-origin.walls.sh",
"evidence_mode": "raw",
"extension_names": [
"bazaar"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"limit": {
"default": 5,
"description": "Max results.",
"maximum": 20,
"minimum": 1,
"type": "integer"
},
"q": {
"description": "The search query.",
"type": "string"
},
"time": {
"description": "Filter results by recency. day=last 24h, week=last 7 days, month=last 30 days, year=last 12 months.",
"enum": [
"day",
"week",
"month",
"year"
],
"type": "string"
}
},
"required": [
"q"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
}
},
"required": [
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],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "GET",
"observed_at": 1789165815.545,
"offers": [
{
"amount": "0.001",
"amount_atomic": "1000",
"amount_encoding": "atomic_units",
"amount_raw": "1000",
"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": "0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163",
"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": "590c9208275094089c597ebb8aaa491ef9ee7c3eb3a5186a2ed3b658a9761c17",
"schema_fingerprint": "8a8c1f937253ee1b07631c416a606b66ccaa141c047c6699b3dd1721d3c9a6c4",
"service_id": "04113a4b7dbe69300cc49de4acd93b9b92273bf9dce34ad09527163cc1a03e22",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-08T22:32:09.601Z",
"url": "https://sh-origin.walls.sh/search",
"usage_rights": "not_reviewed"
}sh-origin.walls.shReal-time news search for AI agents. Returns recent news articles (title, link, snippet, published date) as JSON from a multi-engine news metasearch. Pay-per-query in USDC via x402 — no signup, no API key. Use for current events, breaking news, monitoring, and time-sensitive facts.
https://sh-origin.walls.sh/news ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163 |
Source and evidence
{
"description": "Real-time news search for AI agents. Returns recent news articles (title, link, snippet, published date) as JSON from a multi-engine news metasearch. Pay-per-query in USDC via x402 — no signup, no API key. Use for current events, breaking news, monitoring, and time-sensitive facts.",
"domain": "sh-origin.walls.sh",
"evidence_mode": "raw",
"extension_names": [
"bazaar"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"limit": {
"default": 5,
"description": "Max results.",
"maximum": 20,
"minimum": 1,
"type": "integer"
},
"q": {
"description": "The news query.",
"type": "string"
},
"time": {
"description": "Filter results by recency. day=last 24h, week=last 7 days, month=last 30 days, year=last 12 months.",
"enum": [
"day",
"week",
"month",
"year"
],
"type": "string"
}
},
"required": [
"q"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
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"method"
],
"type": "object"
}
},
"required": [
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],
"type": "object"
},
"legacy_network": null,
"legacy_pay_to": null,
"legacy_price_basis": null,
"legacy_price_usd": null,
"metadata": null,
"method": "GET",
"observed_at": 1789165815.545,
"offers": [
{
"amount": "0.001",
"amount_atomic": "1000",
"amount_encoding": "atomic_units",
"amount_raw": "1000",
"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": "0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163",
"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": "590c9208275094089c597ebb8aaa491ef9ee7c3eb3a5186a2ed3b658a9761c17",
"schema_fingerprint": "de7a8aecd7406c976601b6acff989ca73d3e80dde4d81b430dd526b104e2e9e9",
"service_id": "63ddd90f8fd291d39346c9ff0b12fabbf4332da74355d6664be8785cd93d20ff",
"source": "cdp-bazaar",
"source_updated_at": "2026-09-10T12:35:27.046Z",
"url": "https://sh-origin.walls.sh/news",
"usage_rights": "not_reviewed"
}sh-origin.walls.shRead any web page as clean text + markdown for AI agents. Give a URL, get back the page title, readable markdown, and plain text — the readable content extracted from the HTML. Pay-per-call in USDC via x402 — no signup, no API key. Use for letting an agent read pages, fetch articles/docs it can't access, scrape content, and feed RAG.
https://sh-origin.walls.sh/scrape ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.002 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163 |
Source and evidence
{
"description": "Read any web page as clean text + markdown for AI agents. Give a URL, get back the page title, readable markdown, and plain text — the readable content extracted from the HTML. Pay-per-call in USDC via x402 — no signup, no API key. Use for letting an agent read pages, fetch articles/docs it can't access, scrape content, and feed RAG.",
"domain": "sh-origin.walls.sh",
"evidence_mode": "raw",
"extension_names": [
"bazaar"
],
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"url": {
"description": "The page URL to read (http/https).",
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https://sh-origin.walls.sh/research ↗
| Network | Advertised amount | Billing | Payee |
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Source and evidence
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}sh-origin.walls.shReal-time web search API for AI agents. Returns ranked organic results (title, link, snippet) as JSON from a resilient multi-engine metasearch (Bing, Brave, DuckDuckGo, Wikipedia, Mojeek). Pay-per-query in USDC via x402 — no signup, no API key, no rate limits. Built for agent grounding, research, RAG, fact-checking, and fresh real-world information.
https://sh-origin.walls.sh/search ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163 |
Source and evidence
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}sh-origin.walls.shReal-time news search for AI agents. Returns recent news articles (title, link, snippet, published date) as JSON from a multi-engine news metasearch. Pay-per-query in USDC via x402 — no signup, no API key. Use for current events, breaking news, monitoring, and time-sensitive facts.
https://sh-origin.walls.sh/news ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163 |
Source and evidence
{
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}sh-origin.walls.shRead any web page as clean text + markdown for AI agents. Give a URL, get back the page title, readable markdown, and plain text — the readable content extracted from the HTML. Pay-per-call in USDC via x402 — no signup, no API key. Use for letting an agent read pages, fetch articles/docs it can't access, scrape content, and feed RAG.
https://sh-origin.walls.sh/scrape ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.002 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163 |
Source and evidence
{
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}sh-origin.walls.shOne-call web research for AI agents: searches the live web AND reads the top result pages as clean markdown — content, not just links. Give a question, get ranked results plus the full readable text of the best pages. Optional ?domains=nih.gov,pubmed.ncbi.nlm.nih.gov to restrict page reading to specific sources. Pay-per-call in USDC via x402 — no signup, no API key. Use for answering questions from fresh sources, research, and RAG.
https://sh-origin.walls.sh/research ↗
| Network | Advertised amount | Billing | Payee |
|---|---|---|---|
| eip155:8453 | 0.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | Not specifiedexact | 0xF7fdEFfc3ABc97379418b0A687FDb54e1CBcE163 |
Source and evidence
{
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}sh-origin.walls.shReal-time web search API for AI agents. Returns ranked organic results (title, link, snippet) as JSON from a resilient multi-engine metasearch (Bing, Brave, DuckDuckGo, Wikipedia, Mojeek). Pay-per-query in USDC via x402 — no signup, no API key, no rate limits. Built for agent grounding, research, RAG, fact-checking, and fresh real-world information.
https://sh-origin.walls.sh/search ↗
Historical reference. Full payment options and token precision were not retained.
Source and evidence
{
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}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 integrationCollection 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