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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.

55 observations · Differences between dated observations.

material.halowerk.comMultiplies the copper quantity by literature emission factors for the chosen secondary route and for primary cathode production, and reports the difference as low, typical and high. The factors are published life cycle averages and are stated in the response; they are not a certified product carbon footprint and are not a valid basis for a carbon credit, a customer declaration or an audited claim.
https://material.halowerk.com/copper-co2 ↗

Historical reference. Full payment options and token precision were not retained.

Source and evidence
{
  "description": "Multiplies the copper quantity by literature emission factors for the chosen secondary route and for primary cathode production, and reports the difference as low, typical and high. The factors are published life cycle averages and are stated in the response; they are not a certified product carbon footprint and are not a valid basis for a carbon credit, a customer declaration or an audited claim.",
  "domain": "material.halowerk.com",
  "evidence_mode": "legacy",
  "extension_names": [],
  "input_schema": null,
  "legacy_network": "eip155:8453",
  "legacy_pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
  "legacy_price_basis": "unverified_assumption_of_six_decimals",
  "legacy_price_usd": 0.002,
  "metadata": null,
  "method": "POST",
  "observed_at": 1787011200,
  "offers": [],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": null,
  "quality": "not_evaluated",
  "run_id": "90e2735512d5727624c10472f7909c6a04717398117fe7a159e3cf2b6c381457",
  "schema_fingerprint": "2bbe80e7931a9d1f",
  "service_id": "6f70316e6079783cdbfe21c5b113f90ca1626179406ff68db8bcb78aa585a26e",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-14T06:59:09.269Z",
  "url": "https://material.halowerk.com/copper-co2",
  "usage_rights": "not_reviewed"
}
material.halowerk.comTakes the gross lot weight, the purchase price paid per kilogram of gross weight and the sales price per kilogram of recovered metal, then applies recovery yield and melting loss for the scrap grade. Yield and loss default to practice values per grade and can be overridden. Handling, transport and disposal cost are optional flat amounts. The endpoint applies no market price and fetches none: sales_price_eur_per_kg is supplied by the caller.
https://material.halowerk.com/scrap-margin ↗

Historical reference. Full payment options and token precision were not retained.

Source and evidence
{
  "description": "Takes the gross lot weight, the purchase price paid per kilogram of gross weight and the sales price per kilogram of recovered metal, then applies recovery yield and melting loss for the scrap grade. Yield and loss default to practice values per grade and can be overridden. Handling, transport and disposal cost are optional flat amounts. The endpoint applies no market price and fetches none: sales_price_eur_per_kg is supplied by the caller.",
  "domain": "material.halowerk.com",
  "evidence_mode": "legacy",
  "extension_names": [],
  "input_schema": null,
  "legacy_network": "eip155:8453",
  "legacy_pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
  "legacy_price_basis": "unverified_assumption_of_six_decimals",
  "legacy_price_usd": 0.003,
  "metadata": null,
  "method": "POST",
  "observed_at": 1787011200,
  "offers": [],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": null,
  "quality": "not_evaluated",
  "run_id": "90e2735512d5727624c10472f7909c6a04717398117fe7a159e3cf2b6c381457",
  "schema_fingerprint": "36b381b9815a1798",
  "service_id": "a381bdd6e987610c48c034f23050ce16a42ca1ad533f8835d1551852f707ebd7",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-14T06:59:07.918Z",
  "url": "https://material.halowerk.com/scrap-margin",
  "usage_rights": "not_reviewed"
}
material.halowerk.comUses the geometric AWG definition, so results are exact for solid round conductors. Mass per metre and resistance follow from the material density and resistivity at 20 degrees Celsius; stranded conductors carry roughly two to five percent more mass and resistance per metre than the same nominal size and are not modelled separately. Supply either awg or cross_section_mm2, not both. Sizes 4/0 through 40 AWG are covered.
https://material.halowerk.com/awg-metric ↗

Historical reference. Full payment options and token precision were not retained.

Source and evidence
{
  "description": "Uses the geometric AWG definition, so results are exact for solid round conductors. Mass per metre and resistance follow from the material density and resistivity at 20 degrees Celsius; stranded conductors carry roughly two to five percent more mass and resistance per metre than the same nominal size and are not modelled separately. Supply either awg or cross_section_mm2, not both. Sizes 4/0 through 40 AWG are covered.",
  "domain": "material.halowerk.com",
  "evidence_mode": "legacy",
  "extension_names": [],
  "input_schema": null,
  "legacy_network": "eip155:8453",
  "legacy_pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
  "legacy_price_basis": "unverified_assumption_of_six_decimals",
  "legacy_price_usd": 0.001,
  "metadata": null,
  "method": "POST",
  "observed_at": 1787011200,
  "offers": [],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": null,
  "quality": "not_evaluated",
  "run_id": "90e2735512d5727624c10472f7909c6a04717398117fe7a159e3cf2b6c381457",
  "schema_fingerprint": "b7b498350ec99105",
  "service_id": "b165bfd6c07e061f4feb2614032a35c5c71e2f596274d4be361a0d1ef584460e",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-14T06:58:12.112Z",
  "url": "https://material.halowerk.com/awg-metric",
  "usage_rights": "not_reviewed"
}
material.halowerk.comReturns published content ranges per board class multiplied by the lot mass. The spread between low and high is wide and real: content depends on board generation, manufacturer and how much of the assembly is included. This is a planning estimate for sorting and pre-valuation, not an assay, not a settlement basis and not a substitute for a sampled analysis. Values are only calculated when price_eur_per_g is supplied by the caller; no metal price is retrieved or resold here.
https://material.halowerk.com/pcb-precious-metals ↗

Historical reference. Full payment options and token precision were not retained.

Source and evidence
{
  "description": "Returns published content ranges per board class multiplied by the lot mass. The spread between low and high is wide and real: content depends on board generation, manufacturer and how much of the assembly is included. This is a planning estimate for sorting and pre-valuation, not an assay, not a settlement basis and not a substitute for a sampled analysis. Values are only calculated when price_eur_per_g is supplied by the caller; no metal price is retrieved or resold here.",
  "domain": "material.halowerk.com",
  "evidence_mode": "legacy",
  "extension_names": [],
  "input_schema": null,
  "legacy_network": "eip155:8453",
  "legacy_pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
  "legacy_price_basis": "unverified_assumption_of_six_decimals",
  "legacy_price_usd": 0.004,
  "metadata": null,
  "method": "POST",
  "observed_at": 1787011200,
  "offers": [],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": null,
  "quality": "not_evaluated",
  "run_id": "90e2735512d5727624c10472f7909c6a04717398117fe7a159e3cf2b6c381457",
  "schema_fingerprint": "917c635a4dbb02dc",
  "service_id": "d8a9a889999f4c0de788c3e770413f1e7f0f7717137d6e69dd332880b9d15919",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-14T06:59:28.794Z",
  "url": "https://material.halowerk.com/pcb-precious-metals",
  "usage_rights": "not_reviewed"
}
material.halowerk.comPacks items into parcels by descending weight, first fit, within a maximum parcel weight and an optional maximum girth, prices each parcel with the cheapest matching bracket of the supplied rate table and compares the total against single shipment. The rate table is caller data: no carrier tariff is stored or redistributed. First fit is a heuristic, not a proven optimum.
https://material.halowerk.com/parcel-bundling ↗

Historical reference. Full payment options and token precision were not retained.

Source and evidence
{
  "description": "Packs items into parcels by descending weight, first fit, within a maximum parcel weight and an optional maximum girth, prices each parcel with the cheapest matching bracket of the supplied rate table and compares the total against single shipment. The rate table is caller data: no carrier tariff is stored or redistributed. First fit is a heuristic, not a proven optimum.",
  "domain": "material.halowerk.com",
  "evidence_mode": "legacy",
  "extension_names": [],
  "input_schema": null,
  "legacy_network": "eip155:8453",
  "legacy_pay_to": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
  "legacy_price_basis": "unverified_assumption_of_six_decimals",
  "legacy_price_usd": 0.003,
  "metadata": null,
  "method": "POST",
  "observed_at": 1787011200,
  "offers": [],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": null,
  "quality": "not_evaluated",
  "run_id": "90e2735512d5727624c10472f7909c6a04717398117fe7a159e3cf2b6c381457",
  "schema_fingerprint": "250d97826e19f9eb",
  "service_id": "f22aa0681105e4d4ef76ffb12d0d53b3a4865ccd53b188aeedf1e1893269e517",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-08-14T08:09:02.477Z",
  "url": "https://material.halowerk.com/parcel-bundling",
  "usage_rights": "not_reviewed"
}
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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.

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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