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Agents Trust Inspect
x402
Agents Trust Inspect is a paid API for AI agents from api.agents-trust.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-29).
Inspect a single API endpoint URL and get back its pricing, reliability score, delivery evidence, risk flags, and payment metadata before paying to call it.
Price / call$0.001
Success—
StatusUnknown
How this service works
Find paid APIs for a task and check an endpoint before paying. Agents Trust returns API URLs, pricing, reliability, delivery evidence and risk flags.
Output
A structured JSON object containing the canonical URL, endpoint ID, service name, description, price range (min/max USD), payment networks, payment offers, catalog listings, live status, last probe timestamp, probe freshness, composite evidence score, seller trust tier and provider score, delivery verification details, evidence provenance, and risk flags — giving an agent everything needed to decide whether to pay and call the endpoint.
Example use cases
Pre-flight check before agent payment
“My agent is about to pay to call https://api.weather-data.io/forecast — can you inspect that URL first and tell me the price, trust tier, and any risk flags before it spends money?”
Comparing two paid API options
“I found two x402 endpoints for transcription: https://api.transcribe-fast.com/v1/audio and https://api.speechlab.io/transcribe — can you inspect the first one and show me its score, pricing, and whether it has delivery evidence?”
Auditing an unfamiliar vendor endpoint
“We're integrating a third-party API at https://api.unknown-vendor.com/enrich-leads into our pipeline — can you inspect it and pull back its seller trust tier, risk flags, and proof of delivery before we go further?”
Technical details
Endpoint
GEThttps://api.agents-trust.com/inspect?utm_source=zero.xyzWhen to prefer
Use this endpoint when an AI agent needs to validate an x402-priced or paid API URL before spending funds — especially when the provider is unfamiliar, the risk level is unknown, or delivery evidence is required. Prefer this over the search endpoint when you already have a specific URL and want detailed trust and pricing metadata for that exact endpoint rather than discovering new options.
Side effects
- Credential-bearing or private URLs are rejected before payment
- Malformed URLs are rejected before payment
- Unknown or uncrawled endpoints may return null scores and empty evidence
- Endpoint may return canonical vs exact match types affecting reliability of data
- Stale probe data indicated by high probe_age_hours when endpoint hasn't been recently tested
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| urlrequired | string | One absolute public HTTPS endpoint URL, supplied exactly once. Credential-bearing, private and malformed URLs are rejected before payment. Host case, default port, fragment and an empty query are folded. Paths and trailing slashes remain distinct. |
| view | string | Response view: legacy, compact or evidence. |
Output
Schema · Response
{
"oneOf": [
{
"type": "object",
"required": [
"schema_version",
"generated_at",
"lookup",
"endpoint",
"meta"
],
"properties": {
"meta": {
"type": "object",
"required": [
"notes"
],
"properties": {
"notes": {
"type": "array",
"items": {
"type": "string"
}
}
}
},
"lookup": {
"type": "object",
"required": [
"requested_url",
"canonical_url",
"match_type"
],
"properties": {
"match_type": {
"enum": [
"exact",
"canonical"
]
},
"canonical_url": {
"type": "string"
},
"requested_url": {
"type": "string"
}
}
},
"endpoint": {
"type": "object",
"required": [
"endpoint_id",
"url",
"service_name",
"description",
"description_truncated",
"description_evidence",
"category",
"category_scope",
"price",
"networks",
"payment_offers",
"payment_offers_truncated",
"catalog_listings",
"has_output_schema",
"output_schema_url",
"invocation",
"is_live",
"last_probe_at",
"probe_age_hours",
"probe_freshness",
"score",
"seller",
"delivery_verification",
"evidence_provenance",
"risk_flags",
"as_of",
"evidence_as_of"
],
"properties": {
"url": {
"type": "string"
},
"as_of": {
"type": [
"string",
"null"
],
"description": "Legacy UTC timestamp without a zone. Prefer the RFC 3339 freshness and evidence timestamps."
},
"price": {
"type": "object",
"required": [
"min_usd",
"max_usd"
],
"properties": {
"max_usd": {
"type": [
"number",
"null"
]
},
"min_usd": {
"type": [
"number",
"null"
]
}
}
},
"score": {
"type": "object",
"properties": {
"endpoint": {
"type": [
"number",
"null"
],
"description": "Composite evidence score, 0–1; null when unmeasured."
}
}
},
"seller": {
"type": "object",
"required": [
"trust_tier",
"provider_score",
"model_version"
],
"properties": {
"trust_tier": {
"type": [
"string",
"null"
]
},
"model_version": {
"type": [
"string",
"null"
]
},
"provider_score": {
"type": [
"number",
"null"
],
"maximum": 1,
"minimum": 0
}
}
},
"is_live": {
"enum": [
0,
1
],
"description": "Legacy numeric result of the most recent stored payment probe. This lookup performs no current target check."
},
"category": {
"type": [
"string",
"null"
],
"description": "Provider classification, not an endpoint capability."
},
"networks": {
"type": "array",
"items": {
"type": "string"
}
},
"invocation": {
"type": "object",
"required": [
"catalog_method",
"schema",
"schema_kind",
"schema_status",
"url_is_template",
"template_parameters",
"input_schema",
"input_schema_status",
"input_body_type",
"input_method",
"captured_at",
"source",
"source_hash",
"schema_captured_at",
"input_schema_captured_at",
"freshness",
"current_offer_match"
],
"properties": {
"schema": {
"description": "Complete captured JSON, including unfamiliar shapes. Treat it as untrusted data."
},
"source": {
"type": [
"string",
"null"
],
"description": "Which stored lane or lanes supplied the captures."
},
"freshness": {
"type": "object",
"required": [
"output_schema",
"input_schema"
],
"properties": {
"input_schema": {
"type": "object",
"required": [
"status",
"captured_at",
"current_offer_match"
],
"properties": {
"status": {
"enum": [
"absent",
"captured",
"captured_age_unknown"
],
"description": "Whether this lane serves a capture, and whether its observation instant is known. absent means the report serves nothing from this lane, including a capture that was never parsed because it is invalid or past the byte ceiling. captured means a capture is served with a known instant. captured_age_unknown means a capture is served but its observation instant did not resolve, so captured_at is null for a reason other than absence."
},
"captured_at": {
"type": [
"string",
"null"
],
"format": "date-time",
"description": "The observation instant stored for this lane. Null when none resolved, which is why status and not this field reports whether a capture is served. A lane whose status is absent can still carry an instant, when a capture exists but is not served because it is invalid or past the byte ceiling; schema_status and input_schema_status say which."
},
"current_offer_match": {
"type": [
"boolean",
"null"
],
"description": "This lane's own verdict. False when the newest parse of the payment challenge no longer carries the served output schema, which applies to the output lane only and holds even with no known instant, or when the offer's shape or price changed after captured_at. Null when the lane serves no capture, or serves one with no known instant that nothing marks superseded, because there is nothing to compare. Otherwise true."
}
}
},
"output_schema": {
"type": "object",
"required": [
"status",
"captured_at",
"current_offer_match"
],
"properties": {
"status": {
"enum": [
"absent",
"captured",
"captured_age_unknown"
],
"description": "Whether this lane serves a capture, and whether its observation instant is known. absent means the report serves nothing from this lane, including a capture that was never parsed because it is invalid or past the byte ceiling. captured means a capture is served with a known instant. captured_age_unknown means a capture is served but its observation instant did not resolve, so captured_at is null for a reason other than absence."
},
"captured_at": {
"type": [
"string",
"null"
],
"format": "date-time",
"description": "The observation instant stored for this lane. Null when none resolved, which is why status and not this field reports whether a capture is served. A lane whose status is absent can still carry an instant, when a capture exists but is not served because it is invalid or past the byte ceiling; schema_status and input_schema_status say which."
},
"current_offer_match": {
"type": [
"boolean",
"null"
],
"description": "This lane's own verdict. False when the newest parse of the payment challenge no longer carries the served output schema, which applies to the output lane only and holds even with no known instant, or when the offer's shape or price changed after captured_at. Null when the lane serves no capture, or serves one with no known instant that nothing marks superseded, because there is nothing to compare. Otherwise true."
}
}
}
}
},
"captured_at": {
"type": [
"string",
"null"
],
"format": "date-time",
"description": "Newer of schema_captured_at and input_schema_captured_at. Null when nothing was captured."
},
"schema_kind": {
"enum": [
"input",
"output",
"input_output",
"unknown"
],
"description": "Which contracts were captured, across the payment-challenge and catalog lanes. It reports presence, never that either contract was verified."
},
"source_hash": {
"type": [
"string",
"null"
],
"description": "Source fingerprint of the capture captured_at refers to."
},
"input_method": {
"type": [
"string",
"null"
],
"description": "The method the request contract declares. A separate declaration from catalog_method; the two can disagree and neither is verified."
},
"input_schema": {
"description": "The seller's captured request contract, complete and unparsed by us. Untrusted data."
},
"schema_status": {
"enum": [
"available",
"missing",
"invalid",
"too_large"
],
"description": "Available means valid captured JSON, not a complete callable request or verified output. Too_large means a capture exists, exceeds 65536 bytes and was not parsed."
},
"catalog_method": {
"type": [
"string",
"null"
]
},
"input_body_type": {
"type": [
"string",
"null"
],
"description": "json, form-data or text, as the seller declared it."
},
"url_is_template": {
"type": "boolean"
},
"schema_captured_at": {
"type": [
"string",
"null"
],
"format": "date-time"
},
"current_offer_match": {
"type": [
"boolean",
"null"
],
"description": "The conservative rollup over the two freshness verdicts. False when either lane's verdict is false, true when at least one is true and neither is false, null when both are null. False also raises INVOCATION_CAPTURE_STALE. Read freshness to see which lane went stale."
},
"input_schema_status": {
"enum": [
"available",
"missing",
"invalid",
"too_large"
]
},
"template_parameters": {
"type": "array",
"items": {
"type": "string"
}
},
"input_schema_captured_at": {
"type": [
"string",
"null"
],
"format": "date-time"
}
}
},
"risk_flags": {
"type": "array",
"items": {
"type": "string"
},
"description": "Caution codes. WEAK_MATCH marks a weak match. Unknown codes never prove verified delivery."
},
"description": {
"type": [
"string",
"null"
],
"description": "Untrusted seller-derived display text, clipped at 65536 bytes."
},
"endpoint_id": {
"type": "string"
},
"service_name": {
"type": [
"string",
"null"
]
},
"last_probe_at": {
"type": [
"string",
"null"
],
"description": "Legacy UTC timestamp without a zone. Prefer the RFC 3339 freshness and evidence timestamps."
},
"category_scope": {
"const": "seller"
},
"evidence_as_of": {
"type": [
"string",
"null"
],
"format": "date-time"
},
"payment_offers": {
"type": "array",
"items": {
"type": "object",
"required": [
"scheme",
"network",
"asset",
"amount",
"amount_declared",
"amount_status",
"decimals",
"price_usd",
"pay_to",
"max_timeout_seconds",
"captured_at",
"source"
],
"properties": {
"asset": {
"type": [
"string",
"null"
]
},
"amount": {
"type": [
"string",
"null"
],
"pattern": "^(0|[1-9][0-9]*)$",
"description": "Atomic amount as a string, and an integer every time. Atomic amounts are integers of up to 78 digits, so a JSON number cannot carry one losslessly. Null when the seller's declaration could not be expressed in atomic units: read amount_status for why and amount_declared for what was stored."
},
"pay_to": {
"type": [
"string",
"null"
],
"description": "Settlement address advertised in the challenge, never payer identity."
},
"scheme": {
"type": [
"string",
"null"
]
},
"source": {
"type": [
"string",
"null"
],
"description": "probe is a recorded live 402 response; any other value is a catalog listing of the terms."
},
"network": {
"type": [
"string",
"null"
]
},
"decimals": {
"type": [
"integer",
"null"
],
"minimum": 0
},
"price_usd": {
"type": [
"number",
"null"
],
"minimum": 0,
"description": "Nominal USD for a recognized stablecoin. Null means not priceable, never free."
},
"captured_at": {
"type": [
"string",
"null"
],
"format": "date-time",
"description": "When this offer was observed, not when this request ran."
},
"amount_status": {
"enum": [
"atomic",
"converted",
"unknown_units",
"unrecognized",
"missing"
],
"description": "How amount relates to amount_declared. atomic means the declaration was already an integer of atomic units. converted means a display amount was scaled by decimals with exact string arithmetic. unknown_units means a display amount arrived with no decimals to scale it. unrecognized means the declaration is not a non-negative decimal number, or carries finer precision than decimals admits. missing means nothing was stored. Only atomic and converted carry an amount."
},
"amount_declared": {
"type": [
"string",
"null"
],
"description": "The seller's value exactly as stored, before any unit conversion. Present on every offer, so a converted amount stays auditable against its declaration and a rejected one is still visible."
},
"max_timeout_seconds": {
"type": [
"integer",
"null"
],
"minimum": 0
}
}
},
"description": "Stored payment options behind the price summary, cheapest priceable first. Observations, not a live quote: read PAYMENT-REQUIRED from the endpoint before paying. An empty array means we hold no stored options for this URL, not that the endpoint has no offers."
},
"probe_age_hours": {
"type": [
"integer",
"null"
],
"minimum": 0,
"description": "Legacy whole-hour age. Prefer probe_freshness, which distinguishes clock skew from fresh evidence."
},
"probe_freshness": {
"type": "object",
"required": [
"checked_at",
"age_seconds",
"state"
],
"properties": {
"state": {
"enum": [
"fresh",
"recent",
"stale",
"unknown"
]
},
"checked_at": {
"type": [
"string",
"null"
],
"format": "date-time"
},
"age_seconds": {
"type": [
"integer",
"null"
],
"minimum": 0
}
}
},
"catalog_listings": {
"type": "object",
"required": [
"bazaar"
],
"properties": {
"bazaar": {
"type": "object",
"required": [
"state",
"label"
],
"properties": {
"label": {
"type": [
"string",
"null"
],
"description": "Display wording for state: listed, listed (refreshed by our test), or not listed. Null when state is null."
},
"state": {
"enum": [
"listed",
"listed_refreshed_by_our_test",
"not_listed",
null
],
"type": [
"string",
"null"
],
"description": "Whether Coinbase's Bazaar lists this exact URL. listed_refreshed_by_our_test means it is listed and our own settled test calls make up its whole published 30-day call count. Null means Bazaar presence never covered the URL, which is unknown, not not_listed."
}
}
}
}
},
"has_output_schema": {
"enum": [
0,
1,
null
],
"description": "Legacy numeric flag for captured contract metadata. Input-only metadata can set this flag. Use invocation for schema semantics."
},
"output_schema_url": {
"type": [
"string",
"null"
]
},
"evidence_provenance": {
"type": "object",
"required": [
"liveness",
"payment_offers",
"invocation",
"description",
"scores"
],
"properties": {
"scores": {
"type": "object",
"required": [
"captured_at",
"source",
"source_hash"
],
"properties": {
"source": {
"type": [
"string",
"null"
]
},
"captured_at": {
"type": [
"string",
"null"
],
"format": "date-time",
"description": "When this group of evidence was observed. Null means no capture instant is stored for it, never that it is current."
},
"source_hash": {
"type": [
"string",
"null"
]
}
}
},
"liveness": {
"type": "object",
"required": [
"captured_at",
"source",
"source_hash"
],
"properties": {
"source": {
"type": [
"string",
"null"
]
},
"captured_at": {
"type": [
"string",
"null"
],
"format": "date-time",
"description": "When this group of evidence was observed. Null means no capture instant is stored for it, never that it is current."
},
"source_hash": {
"type": [
"string",
"null"
]
}
}
},
"invocation": {
"type": "object",
"required": [
"captured_at",
"source",
"source_hash"
],
"properties": {
"source": {
"type": [
"string",
"null"
]
},
"captured_at": {
"type": [
"string",
"null"
],
"format": "date-time",
"description": "When this group of evidence was observed. Null means no capture instant is stored for it, never that it is current."
},
"source_hash": {
"type": [
"string",
"null"
]
}
}
},
"description": {
"type": "object",
"required": [
"captured_at",
"source",
"source_hash"
],
"properties": {
"source": {
"type": [
"string",
"null"
]
},
"captured_at": {
"type": [
"string",
"null"
],
"format": "date-time",
"description": "When this group of evidence was observed. Null means no capture instant is stored for it, never that it is current."
},
"source_hash": {
"type": [
"string",
"null"
]
}
}
},
"payment_offers": {
"type": "object",
"required": [
"captured_at",
"source",
"source_hash"
],
"properties": {
"source": {
"type": [
"string",
"null"
]
},
"captured_at": {
"type": [
"string",
"null"
],
"format": "date-time",
"description": "When this group of evidence was observed. Null means no capture instant is stored for it, never that it is current."
},
"source_hash": {
"type": [
"string",
"null"
]
}
}
}
}
},
"description_evidence": {
"type": "object",
"required": [
"source",
"shared_count"
],
"properties": {
"source": {
"type": [
"string",
"null"
]
},
"shared_count": {
"type": [
"integer",
"null"
],
"minimum": 0
}
}
},
"delivery_verification": {
"type": "object",
"required": [
"status",
"last_verified_at",
"funding_source",
"settlement_result",
"delivery_result",
"protocol_result",
"answers_request",
"matches_description",
"factually_correct",
"content_verdict",
"evidence_level"
],
"properties": {
"status": {
"enum": [
"not_tested",
"verified",
"quality_issue",
"failed_delivery",
null
],
"type": [
"string",
"null"
],
"description": "Derived only from the complete campaign record. Null means its content assessment was explicitly not evaluated, never success or failure."
},
"evidence_level": {
"type": [
"string",
"null"
]
},
"funding_source": {
"type": "null",
"description": "Unknown when no attribution is available."
},
"answers_request": {
"type": [
"string",
"null"
]
},
"content_verdict": {
"type": [
"string",
"null"
]
},
"delivery_result": {
"type": [
"string",
"null"
],
"description": "Campaign transport result. delivered only says a response body arrived, including a 200 error body; it does not by itself verify paid delivery."
},
"protocol_result": {
"type": [
"string",
"null"
]
},
"last_verified_at": {
"type": [
"string",
"null"
],
"format": "date-time",
"description": "Latest complete campaign verification. Null means no complete campaign result."
},
"factually_correct": {
"type": [
"string",
"null"
]
},
"settlement_result": {
"type": [
"string",
"null"
],
"description": "Campaign settlement state. Null means no complete campaign result; unknown remains an explicit source value."
},
"matches_description": {
"type": [
"string",
"null"
]
}
}
},
"description_truncated": {
"type": "boolean",
"description": "True when the served description hit the 65536-byte ceiling and was clipped."
},
"payment_offers_truncated": {
"type": "boolean",
"description": "True when the per-report cap dropped stored offers from payment_offers."
}
}
},
"generated_at": {
"type": "string",
"format": "date-time",
"description": "Response generation time and reference clock for probe_freshness.age_seconds."
},
"schema_version": {
"const": "endpoint.v1.6"
}
}
},
{
"oneOf": [
{
"type": "object",
"required": [
"schema_version",
"generated_at",
"view",
"lookup",
"endpoint",
"meta"
],
"properties": {
"meta": {
"type": "object",
"required": [
"semantics",
"documentation_url"
],
"properties": {
"semantics": {
"type": "object",
"required": [
"description_trust",
"liveness_scope",
"delivery_scope",
"null_semantics",
"category_scope"
],
"properties": {
"category_scope": {
"const": "seller"
},
"delivery_scope": {
"enum": [
"not_tested",
"pending",
"verified",
"partial",
"failed",
null
],
"type": [
"string",
"null"
]
},
"liveness_scope": {
"const": "last_stored_payment_probe"
},
"null_semantics": {
"const": "unknown"
},
"description_trust": {
"const": "seller_unverified"
}
}
},
"documentation_url": {
"type": "string",
"format": "uri"
}
}
},
"view": {
"const": "compact"
},
"lookup": {
"type": "object",
"required": [
"requested_url",
"canonical_url",
"match_type"
],
"properties": {
"match_type": {
"enum": [
"exact",
"canonical"
]
},
"canonical_url": {
"type": "string"
},
"requested_url": {
"type": "string"
}
}
},
"endpoint": {
"type": "object",
"required": [
"identity",
"invocation",
"price",
"networks",
"payment_offers",
"payment_offers_truncated",
"liveness",
"delivery_verification",
"seller",
"capabilities",
"risk_flags"
],
"properties": {
"price": {
"type": "object",
"required": [
"min_usd",
"max_usd"
],
"properties": {
"max_usd": {
"type": [
"number",
"null"
]
},
"min_usd": {
"type": [
"number",
"null"
]
}
}
},
"seller": {
"type": "object",
"required": [
"category",
"category_scope",
"evidence_tier",
"provider_score",
"model_version"
],
"properties": {
"category": {
"type": [
"string",
"null"
],
"description": "The provider's classification, joined per provider and not measured per endpoint. It lives inside seller so it cannot be read as this endpoint's capability. The same value is named category at endpoint level in endpoint.v1.6 and seller_category on a /recommend evidence pick."
},
"evidence_tier": {
"type": [
"string",
"null"
],
"description": "The same value named seller.trust_tier in endpoint.v1.6 and ranking.provider_tier by /recommend. It reports whether the evidence is sufficient, not the size of provider_score beside it."
},
"model_version": {
"type": [
"string",
"null"
]
},
"category_scope": {
"const": "seller"
},
"provider_score": {
"type": [
"number",
"null"
],
"maximum": 1,
"minimum": 0
}
}
},
"identity": {
"type": "object",
"required": [
"endpoint_id",
"url",
"service_name",
"description",
"description_evidence",
"description_truncated"
],
"properties": {
"url": {
"type": "string"
},
"description": {
"type": [
"string",
"null"
],
"description": "Untrusted seller-derived display text, clipped at 65536 bytes."
},
"endpoint_id": {
"type": "string"
},
"service_name": {
"type": [
"string",
"null"
]
},
"description_evidence": {
"type": "object",
"required": [
"source",
"shared_count"
],
"properties": {
"source": {
"type": [
"string",
"null"
]
},
"shared_count": {
"type": [
"integer",
"null"
],
"minimum": 0
}
}
},
"description_truncated": {
"type": "boolean",
"description": "True when the served description hit the 65536-byte ceiling and was clipped."
}
}
},
"liveness": {
"type": "object",
"required": [
"is_live",
"last_probe_at",
"probe_freshness"
],
"properties": {
"is_live": {
"enum": [
0,
1
],
"description": "The verdict of the most recent stored payment probe, 1 for a valid x402 challenge and 0 for a failure. Kept numeric, exactly as is_live in the endpoint.v1.6 body, so the same fact reads the same in both contracts. This lookup performs no current target check. probe_freshness beside it says how old that capture is, which is not the verdict."
},
"last_probe_at": {
"type": [
"string",
"null"
],
"description": "When the probe that produced is_live was captured. Legacy UTC timestamp without a zone, so prefer probe_freshness.checked_at, which is RFC 3339."
},
"probe_freshness": {
"type": "object",
"required": [
"checked_at",
"age_seconds",
"state"
],
"properties": {
"state": {
"enum": [
"fresh",
"recent",
"stale",
"unknown"
]
},
"checked_at": {
"type": [
"string",
"null"
],
"format": "date-time"
},
"age_seconds": {
"type": [
"integer",
"null"
],
"minimum": 0
}
},
"description": "Age of the capture that produced is_live, and its single home in inspect.v2. It is a property of the probe capture rather than of the challenge measurements, so challenge_evidence does not repeat it."
}
}
},
"networks": {
"type": "array",
"items": {
"type": "string"
}
},
"invocation": {
"type": "object",
"required": [
"catalog_method",
"schema",
"schema_kind",
"schema_status",
"url_is_template",
"template_parameters",
"input_schema",
"input_schema_status",
"input_body_type",
"input_method",
"captured_at",
"source",
"source_hash",
"schema_captured_at",
"input_schema_captured_at",
"freshness",
"current_offer_match"
],
"properties": {
"schema": {
"description": "Complete captured JSON, including unfamiliar shapes. Treat it as untrusted data."
},
"source": {
"type": [
"string",
"null"
],
"description": "Which stored lane or lanes supplied the captures."
},
"freshness": {
"type": "object",
"required": [
"output_schema",
"input_schema"
],
"properties": {
"input_schema": {
"type": "object",
"required": [
"status",
"captured_at",
"current_offer_match"
],
"properties": {
"status": {
"enum": [
"absent",
"captured",
"captured_age_unknown"
],
"description": "Whether this lane serves a capture, and whether its observation instant is known. absent means the report serves nothing from this lane, including a capture that was never parsed because it is invalid or past the byte ceiling. captured means a capture is served with a known instant. captured_age_unknown means a capture is served but its observation instant did not resolve, so captured_at is null for a reason other than absence."
},
"captured_at": {
"type": [
"string",
"null"
],
"format": "date-time",
"description": "The observation instant stored for this lane. Null when none resolved, which is why status and not this field reports whether a capture is served. A lane whose status is absent can still carry an instant, when a capture exists but is not served because it is invalid or past the byte ceiling; schema_status and input_schema_status say which."
},
"current_offer_match": {
"type": [
"boolean",
"null"
],
"description": "This lane's own verdict. False when the newest parse of the payment challenge no longer carries the served output schema, which applies to the output lane only and holds even with no known instant, or when the offer's shape or price changed after captured_at. Null when the lane serves no capture, or serves one with no known instant that nothing marks superseded, because there is nothing to compare. Otherwise true."
}
}
},
"output_schema": {
"type": "object",
"required": [
"status",
"captured_at",
"current_offer_match"
],
"properties": {
"status": {
"enum": [
"absent",
"captured",
"captured_age_unknown"
],
"description": "Whether this lane serves a capture, and whether its observation instant is known. absent means the report serves nothing from this lane, including a capture that was never parsed because it is invalid or past the byte ceiling. captured means a capture is served with a known instant. captured_age_unknown means a capture is served but its observation instant did not resolve, so captured_at is null for a reason other than absence."
},
"captured_at": {
"type": [
"string",
"null"
],
"format": "date-time",
"description": "The observation instant stored for this lane. Null when none resolved, which is why status and not this field reports whether a capture is served. A lane whose status is absent can still carry an instant, when a capture exists but is not served because it is invalid or past the byte ceiling; schema_status and input_schema_status say which."
},
"current_offer_match": {
"type": [
"boolean",
"null"
],
"description": "This lane's own verdict. False when the newest parse of the payment challenge no longer carries the served output schema, which applies to the output lane only and holds even with no known instant, or when the offer's shape or price changed after captured_at. Null when the lane serves no capture, or serves one with no known instant that nothing marks superseded, because there is nothing to compare. Otherwise true."
}
}
}
}
},
"captured_at": {
"type": [
"string",
"null"
],
"format": "date-time",
"description": "Newer of schema_captured_at and input_schema_captured_at. Null when nothing was captured."
},
"schema_kind": {
"enum": [
"input",
"output",
"input_output",
"unknown"
],
"description": "Which contracts were captured, across the payment-challenge and catalog lanes. It reports presence, never that either contract was verified."
},
"source_hash": {
"type": [
"string",
"null"
],
"description": "Source fingerprint of the capture captured_at refers to."
},
"input_method": {
"type": [
"string",
"null"
],
"description": "The method the request contract declares. A separate declaration from catalog_method; the two can disagree and neither is verified."
},
"input_schema": {
"description": "The seller's captured request contract, complete and unparsed by us. Untrusted data."
},
"schema_status": {
"enum": [
"available",
"missing",
"invalid",
"too_large"
],
"description": "Available means valid captured JSON, not a complete callable request or verified output. Too_large means a capture exists, exceeds 65536 bytes and was not parsed."
},
"catalog_method": {
"type": [
"string",
"null"
]
},
"input_body_type": {
"type": [
"string",
"null"
],
"description": "json, form-data or text, as the seller declared it."
},
"url_is_template": {
"type": "boolean"
},
"schema_captured_at": {
"type": [
"string",
"null"
],
"format": "date-time"
},
"current_offer_match": {
"type": [
"boolean",
"null"
],
"description": "The conservative rollup over the two freshness verdicts. False when either lane's verdict is false, true when at least one is true and neither is false, null when both are null. False also raises INVOCATION_CAPTURE_STALE. Read freshness to see which lane went stale."
},
"input_schema_status": {
"enum": [
"available",
"missing",
"invalid",
"too_large"
]
},
"template_parameters": {
"type": "array",
"items": {
"type": "string"
}
},
"input_schema_captured_at": {
"type": [
"string",
"null"
],
"format": "date-time"
}
}
},
"risk_flags": {
"type": "array",
"items": {
"type": "string"
},
"description": "Caution codes. WEAK_MATCH marks a weak match. Unknown codes never prove verified delivery."
},
"capabilities": {
"type": [
"array",
"null"
],
"items": {
"anyOf": [
{
"type": "string"
},
{
"type": "object"
}
]
},
"description": "What this endpoint can do is not established at endpoint grain, so it is reported as unknown. Null means unknown, never an empty capability set, and seller.category is not a substitute for it."
},
"payment_offers": {
"type": "array",
"items": {
"type": "object",
"required": [
"scheme",
"network",
"asset",
"amount",
"amount_declared",
"amount_status",
"decimals",
"price_usd",
"pay_to",
"max_timeout_seconds",
"captured_at",
"source"
],
"properties": {
"asset": {
"type": [
"string",
"null"
]
},
"amount": {
"type": [
"string",
"null"
],
"pattern": "^(0|[1-9][0-9]*)$",
"description": "Atomic amount as a string, and an integer every time. Atomic amounts are integers of up to 78 digits, so a JSON number cannot carry one losslessly. Null when the seller's declaration could not be expressed in atomic units: read amount_status for why and amount_declared for what was stored."
},
"pay_to": {
"type": [
"string",
"null"
],
"description": "Settlement address advertised in the challenge, never payer identity."
},
"scheme": {
"type": [
"string",
"null"
]
},
"source": {
"type": [
"string",
"null"
],
"description": "probe is a recorded live 402 response; any other value is a catalog listing of the terms."
},
"network": {
"type": [
"string",
"null"
]
},
"decimals": {
"type": [
"integer",
"null"
],
"minimum": 0
},
"price_usd": {
"type": [
"number",
"null"
],
"minimum": 0,
"description": "Nominal USD for a recognized stablecoin. Null means not priceable, never free."
},
"captured_at": {
"type": [
"string",
"null"
],
"format": "date-time",
"description": "When this offer was observed, not when this request ran."
},
"amount_status": {
"enum": [
"atomic",
"converted",
"unknown_units",
"unrecognized",
"missing"
],
"description": "How amount relates to amount_declared. atomic means the declaration was already an integer of atomic units. converted means a display amount was scaled by decimals with exact string arithmetic. unknown_units means a display amount arrived with no decimals to scale it. unrecognized means the declaration is not a non-negative decimal number, or carries finer precision than decimals admits. missing means nothing was stored. Only atomic and converted carry an amount."
},
"amount_declared": {
"type": [
"string",
"null"
],
"description": "The seller's value exactly as stored, before any unit conversion. Present on every offer, so a converted amount stays auditable against its declaration and a rejected one is still visible."
},
"max_timeout_seconds": {
"type": [
"integer",
"null"
],
"minimum": 0
}
}
},
"description": "Stored payment options behind the price summary, cheapest priceable first. Observations, not a live quote: read PAYMENT-REQUIRED from the endpoint before paying. An empty array means we hold no stored options for this URL, not that the endpoint has no offers."
},
"delivery_verification": {
"type": "object",
"required": [
"status",
"last_verified_at",
"funding_source",
"evidence_level",
"recipe_summary",
"money",
"error_quality",
"test_confidence"
],
"properties": {
"money": {
"type": "object",
"required": [
"charged",
"charged_not_delivered",
"refunded",
"last_charged_not_delivered_at",
"window_days",
"seller_charged_not_delivered"
],
"properties": {
"charged": {
"type": [
"integer",
"null"
],
"minimum": 0,
"description": "Labelled charged attempts in the rolling 180-day window. Null means unknown, never zero."
},
"refunded": {
"type": [
"integer",
"null"
],
"minimum": 0,
"description": "Labelled refunded attempts in the rolling 180-day window."
},
"window_days": {
"const": 180
},
"charged_not_delivered": {
"type": [
"integer",
"null"
],
"minimum": 0,
"description": "Seller-attributed, re-test-confirmed charged-not-delivered attempts in this endpoint's rolling window."
},
"seller_charged_not_delivered": {
"type": [
"integer",
"null"
],
"minimum": 0,
"description": "Confirmed shortfalls across this seller's endpoints; context only, never a sibling penalty."
},
"last_charged_not_delivered_at": {
"type": [
"string",
"null"
],
"format": "date-time"
}
}
},
"status": {
"enum": [
"not_tested",
"pending",
"verified",
"partial",
"failed",
null
],
"type": [
"string",
"null"
]
},
"error_quality": {
"type": "object",
"required": [
"specific",
"actionable",
"honest_status",
"timely"
],
"properties": {
"timely": {
"type": [
"string",
"null"
]
},
"specific": {
"type": [
"boolean",
"null"
]
},
"actionable": {
"type": [
"boolean",
"null"
]
},
"honest_status": {
"type": [
"boolean",
"null"
]
}
}
},
"evidence_level": {
"type": [
"string",
"null"
]
},
"funding_source": {
"enum": [
"agents_trust_campaign",
null
]
},
"recipe_summary": {
"type": [
"string",
"null"
],
"description": "Public summary of the delivery recipe. Null when no recipe is available."
},
"test_confidence": {
"type": [
"string",
"null"
]
},
"last_verified_at": {
"type": [
"string",
"null"
],
"format": "date-time"
}
}
},
"payment_offers_truncated": {
"type": "boolean",
"description": "True when the per-report cap dropped stored offers from payment_offers."
}
}
},
"generated_at": {
"type": "string",
"format": "date-time",
"description": "Response generation time and reference clock for probe_freshness.age_seconds."
},
"schema_version": {
"const": "inspect.v2"
}
}
},
{
"type": "object",
"required": [
"schema_version",
"generated_at",
"view",
"lookup",
"endpoint",
"meta"
],
"properties": {
"meta": {
"type": "object",
"required": [
"semantics",
"documentation_url"
],
"properties": {
"semantics": {
"type": "object",
"required": [
"description_trust",
"liveness_scope",
"delivery_scope",
"null_semantics",
"category_scope"
],
"properties": {
"category_scope": {
"const": "seller"
},
"delivery_scope": {
"enum": [
"not_tested",
"pending",
"verified",
"partial",
"failed",
null
],
"type": [
"string",
"null"
]
},
"liveness_scope": {
"const": "last_stored_payment_probe"
},
"null_semantics": {
"const": "unknown"
},
"description_trust": {
"const": "seller_unverified"
}
}
},
"documentation_url": {
"type": "string",
"format": "uri"
}
}
},
"view": {
"const": "evidence"
},
"lookup": {
"type": "object",
"required": [
"requested_url",
"canonical_url",
"match_type"
],
"properties": {
"match_type": {
"enum": [
"exact",
"canonical"
]
},
"canonical_url": {
"type": "string"
},
"requested_url": {
"type": "string"
}
}
},
"endpoint": {
"type": "object",
"required": [
"identity",
"invocation",
"price",
"networks",
"payment_offers",
"payment_offers_truncated",
"liveness",
"challenge_evidence",
"catalog_listings",
"delivery_verification",
"seller",
"capabilities",
"risk_flags"
],
"properties": {
"price": {
"type": "object",
"required": [
"min_usd",
"max_usd"
],
"properties": {
"max_usd": {
"type": [
"number",
"null"
]
},
"min_usd": {
"type": [
"number",
"null"
]
}
}
},
"seller": {
"type": "object",
"required": [
"category",
"category_scope",
"evidence_tier",
"provider_score",
"model_version",
"provider_evidence"
],
"properties": {
"category": {
"type": [
"string",
"null"
],
"description": "The provider's classification, joined per provider and not measured per endpoint. It lives inside seller so it cannot be read as this endpoint's capability. The same value is named category at endpoint level in endpoint.v1.6 and seller_category on a /recommend evidence pick."
},
"evidence_tier": {
"type": [
"string",
"null"
],
"description": "The same value named seller.trust_tier in endpoint.v1.6 and ranking.provider_tier by /recommend. It reports whether the evidence is sufficient, not the size of provider_score beside it."
},
"model_version": {
"type": [
"string",
"null"
]
},
"category_scope": {
"const": "seller"
},
"provider_score": {
"type": [
"number",
"null"
],
"maximum": 1,
"minimum": 0
},
"provider_evidence": {
"type": "object",
"required": [
"settlement_volume_usd",
"distinct_payers",
"observation_window_days",
"identity_corroboration"
],
"properties": {
"distinct_payers": {
"type": [
"number",
"null"
],
"minimum": 0,
"description": "Distinct verified payers of this provider."
},
"settlement_volume_usd": {
"type": [
"number",
"null"
],
"minimum": 0,
"description": "Verified settled volume in USD for this provider. Null means unknown, never zero."
},
"identity_corroboration": {
"type": [
"integer",
"null"
],
"maximum": 5,
"minimum": 0,
"description": "How many independent identity signals are present, from 0 to 5. Null means no provider row."
},
"observation_window_days": {
"type": [
"number",
"null"
],
"minimum": 0,
"description": "Days over which this provider was observed."
}
}
}
}
},
"identity": {
"type": "object",
"required": [
"endpoint_id",
"url",
"service_name",
"description",
"description_evidence",
"description_truncated"
],
"properties": {
"url": {
"type": "string"
},
"description": {
"type": [
"string",
"null"
],
"description": "Untrusted seller-derived display text, clipped at 65536 bytes."
},
"endpoint_id": {
"type": "string"
},
"service_name": {
"type": [
"string",
"null"
]
},
"description_evidence": {
"type": "object",
"required": [
"source",
"shared_count"
],
"properties": {
"source": {
"type": [
"string",
"null"
]
},
"shared_count": {
"type": [
"integer",
"null"
],
"minimum": 0
}
}
},
"description_truncated": {
"type": "boolean",
"description": "True when the served description hit the 65536-byte ceiling and was clipped."
}
}
},
"liveness": {
"type": "object",
"required": [
"is_live",
"last_probe_at",
"probe_freshness"
],
"properties": {
"is_live": {
"enum": [
0,
1
],
"description": "The verdict of the most recent stored payment probe, 1 for a valid x402 challenge and 0 for a failure. Kept numeric, exactly as is_live in the endpoint.v1.6 body, so the same fact reads the same in both contracts. This lookup performs no current target check. probe_freshness beside it says how old that capture is, which is not the verdict."
},
"last_probe_at": {
"type": [
"string",
"null"
],
"description": "When the probe that produced is_live was captured. Legacy UTC timestamp without a zone, so prefer probe_freshness.checked_at, which is RFC 3339."
},
"probe_freshness": {
"type": "object",
"required": [
"checked_at",
"age_seconds",
"state"
],
"properties": {
"state": {
"enum": [
"fresh",
"recent",
"stale",
"unknown"
]
},
"checked_at": {
"type": [
"string",
"null"
],
"format": "date-time"
},
"age_seconds": {
"type": [
"integer",
"null"
],
"minimum": 0
}
},
"description": "Age of the capture that produced is_live, and its single home in inspect.v2. It is a property of the probe capture rather than of the challenge measurements, so challenge_evidence does not repeat it."
}
}
},
"networks": {
"type": "array",
"items": {
"type": "string"
}
},
"invocation": {
"type": "object",
"required": [
"catalog_method",
"schema",
"schema_kind",
"schema_status",
"url_is_template",
"template_parameters",
"input_schema",
"input_schema_status",
"input_body_type",
"input_method",
"captured_at",
"source",
"source_hash",
"schema_captured_at",
"input_schema_captured_at",
"freshness",
"current_offer_match"
],
"properties": {
"schema": {
"description": "Complete captured JSON, including unfamiliar shapes. Treat it as untrusted data."
},
"source": {
"type": [
"string",
"null"
],
"description": "Which stored lane or lanes supplied the captures."
},
"freshness": {
"type": "object",
"required": [
"output_schema",
"input_schema"
],
"properties": {
"input_schema": {
"type": "object",
"required": [
"status",
"captured_at",
"current_offer_match"
],
"properties": {
"status": {
"enum": [
"absent",
"captured",
"captured_age_unknown"
],
"description": "Whether this lane serves a capture, and whether its observation instant is known. absent means the report serves nothing from this lane, including a capture that was never parsed because it is invalid or past the byte ceiling. captured means a capture is served with a known instant. captured_age_unknown means a capture is served but its observation instant did not resolve, so captured_at is null for a reason other than absence."
},
"captured_at": {
"type": [
"string",
"null"
],
"format": "date-time",
"description": "The observation instant stored for this lane. Null when none resolved, which is why status and not this field reports whether a capture is served. A lane whose status is absent can still carry an instant, when a capture exists but is not served because it is invalid or past the byte ceiling; schema_status and input_schema_status say which."
},
"current_offer_match": {
"type": [
"boolean",
"null"
],
"description": "This lane's own verdict. False when the newest parse of the payment challenge no longer carries the served output schema, which applies to the output lane only and holds even with no known instant, or when the offer's shape or price changed after captured_at. Null when the lane serves no capture, or serves one with no known instant that nothing marks superseded, because there is nothing to compare. Otherwise true."
}
}
},
"output_schema": {
"type": "object",
"required": [
"status",
"captured_at",
"current_offer_match"
],
"properties": {
"status": {
"enum": [
"absent",
"captured",
"captured_age_unknown"
],
"description": "Whether this lane serves a capture, and whether its observation instant is known. absent means the report serves nothing from this lane, including a capture that was never parsed because it is invalid or past the byte ceiling. captured means a capture is served with a known instant. captured_age_unknown means a capture is served but its observation instant did not resolve, so captured_at is null for a reason other than absence."
},
"captured_at": {
"type": [
"string",
"null"
],
"format": "date-time",
"description": "The observation instant stored for this lane. Null when none resolved, which is why status and not this field reports whether a capture is served. A lane whose status is absent can still carry an instant, when a capture exists but is not served because it is invalid or past the byte ceiling; schema_status and input_schema_status say which."
},
"current_offer_match": {
"type": [
"boolean",
"null"
],
"description": "This lane's own verdict. False when the newest parse of the payment challenge no longer carries the served output schema, which applies to the output lane only and holds even with no known instant, or when the offer's shape or price changed after captured_at. Null when the lane serves no capture, or serves one with no known instant that nothing marks superseded, because there is nothing to compare. Otherwise true."
}
}
}
}
},
"captured_at": {
"type": [
"string",
"null"
],
"format": "date-time",
"description": "Newer of schema_captured_at and input_schema_captured_at. Null when nothing was captured."
},
"schema_kind": {
"enum": [
"input",
"output",
"input_output",
"unknown"
],
"description": "Which contracts were captured, across the payment-challenge and catalog lanes. It reports presence, never that either contract was verified."
},
"source_hash": {
"type": [
"string",
"null"
],
"description": "Source fingerprint of the capture captured_at refers to."
},
"input_method": {
"type": [
"string",
"null"
],
"description": "The method the request contract declares. A separate declaration from catalog_method; the two can disagree and neither is verified."
},
"input_schema": {
"description": "The seller's captured request contract, complete and unparsed by us. Untrusted data."
},
"schema_status": {
"enum": [
"available",
"missing",
"invalid",
"too_large"
],
"description": "Available means valid captured JSON, not a complete callable request or verified output. Too_large means a capture exists, exceeds 65536 bytes and was not parsed."
},
"catalog_method": {
"type": [
"string",
"null"
]
},
"input_body_type": {
"type": [
"string",
"null"
],
"description": "json, form-data or text, as the seller declared it."
},
"url_is_template": {
"type": "boolean"
},
"schema_captured_at": {
"type": [
"string",
"null"
],
"format": "date-time"
},
"current_offer_match": {
"type": [
"boolean",
"null"
],
"description": "The conservative rollup over the two freshness verdicts. False when either lane's verdict is false, true when at least one is true and neither is false, null when both are null. False also raises INVOCATION_CAPTURE_STALE. Read freshness to see which lane went stale."
},
"input_schema_status": {
"enum": [
"available",
"missing",
"invalid",
"too_large"
]
},
"template_parameters": {
"type": "array",
"items": {
"type": "string"
}
},
"input_schema_captured_at": {
"type": [
"string",
"null"
],
"format": "date-time"
}
}
},
"risk_flags": {
"type": "array",
"items": {
"type": "string"
},
"description": "Caution codes. WEAK_MATCH marks a weak match. Unknown codes never prove verified delivery."
},
"capabilities": {
"type": [
"array",
"null"
],
"items": {
"anyOf": [
{
"type": "string"
},
{
"type": "object"
}
]
},
"description": "What this endpoint can do is not established at endpoint grain, so it is reported as unknown. Null means unknown, never an empty capability set, and seller.category is not a substitute for it."
},
"payment_offers": {
"type": "array",
"items": {
"type": "object",
"required": [
"scheme",
"network",
"asset",
"amount",
"amount_declared",
"amount_status",
"decimals",
"price_usd",
"pay_to",
"max_timeout_seconds",
"captured_at",
"source"
],
"properties": {
"asset": {
"type": [
"string",
"null"
]
},
"amount": {
"type": [
"string",
"null"
],
"pattern": "^(0|[1-9][0-9]*)$",
"description": "Atomic amount as a string, and an integer every time. Atomic amounts are integers of up to 78 digits, so a JSON number cannot carry one losslessly. Null when the seller's declaration could not be expressed in atomic units: read amount_status for why and amount_declared for what was stored."
},
"pay_to": {
"type": [
"string",
"null"
],
"description": "Settlement address advertised in the challenge, never payer identity."
},
"scheme": {
"type": [
"string",
"null"
]
},
"source": {
"type": [
"string",
"null"
],
"description": "probe is a recorded live 402 response; any other value is a catalog listing of the terms."
},
"network": {
"type": [
"string",
"null"
]
},
"decimals": {
"type": [
"integer",
"null"
],
"minimum": 0
},
"price_usd": {
"type": [
"number",
"null"
],
"minimum": 0,
"description": "Nominal USD for a recognized stablecoin. Null means not priceable, never free."
},
"captured_at": {
"type": [
"string",
"null"
],
"format": "date-time",
"description": "When this offer was observed, not when this request ran."
},
"amount_status": {
"enum": [
"atomic",
"converted",
"unknown_units",
"unrecognized",
"missing"
],
"description": "How amount relates to amount_declared. atomic means the declaration was already an integer of atomic units. converted means a display amount was scaled by decimals with exact string arithmetic. unknown_units means a display amount arrived with no decimals to scale it. unrecognized means the declaration is not a non-negative decimal number, or carries finer precision than decimals admits. missing means nothing was stored. Only atomic and converted carry an amount."
},
"amount_declared": {
"type": [
"string",
"null"
],
"description": "The seller's value exactly as stored, before any unit conversion. Present on every offer, so a converted amount stays auditable against its declaration and a rejected one is still visible."
},
"max_timeout_seconds": {
"type": [
"integer",
"null"
],
"minimum": 0
}
}
},
"description": "Stored payment options behind the price summary, cheapest priceable first. Observations, not a live quote: read PAYMENT-REQUIRED from the endpoint before paying. An empty array means we hold no stored options for this URL, not that the endpoint has no offers."
},
"catalog_listings": {
"type": "object",
"required": [
"bazaar"
],
"properties": {
"bazaar": {
"type": "object",
"required": [
"state",
"label"
],
"properties": {
"label": {
"type": [
"string",
"null"
],
"description": "Display wording for state: listed, listed (refreshed by our test), or not listed. Null when state is null."
},
"state": {
"enum": [
"listed",
"listed_refreshed_by_our_test",
"not_listed",
null
],
"type": [
"string",
"null"
],
"description": "Whether Coinbase's Bazaar lists this exact URL. listed_refreshed_by_our_test means it is listed and our own settled test calls make up its whole published 30-day call count, so the listing may be alive only because of our tests. Null means Bazaar presence never covered the URL, which is unknown, not not_listed."
}
}
}
}
},
"challenge_evidence": {
"type": "object",
"properties": {
"offer_evidence_score": {
"type": [
"number",
"null"
],
"description": "Composite evidence score, 0–1; null when unmeasured."
}
}
},
"delivery_verification": {
"type": "object",
"required": [
"status",
"last_verified_at",
"funding_source",
"evidence_level",
"recipe_summary",
"money",
"error_quality",
"test_confidence"
],
"properties": {
"money": {
"type": "object",
"required": [
"charged",
"charged_not_delivered",
"refunded",
"last_charged_not_delivered_at",
"window_days",
"seller_charged_not_delivered"
],
"properties": {
"charged": {
"type": [
"integer",
"null"
],
"minimum": 0,
"description": "Labelled charged attempts in the rolling 180-day window. Null means unknown, never zero."
},
"refunded": {
"type": [
"integer",
"null"
],
"minimum": 0,
"description": "Labelled refunded attempts in the rolling 180-day window."
},
"window_days": {
"const": 180
},
"charged_not_delivered": {
"type": [
"integer",
"null"
],
"minimum": 0,
"description": "Seller-attributed, re-test-confirmed charged-not-delivered attempts in this endpoint's rolling window."
},
"seller_charged_not_delivered": {
"type": [
"integer",
"null"
],
"minimum": 0,
"description": "Confirmed shortfalls across this seller's endpoints; context only, never a sibling penalty."
},
"last_charged_not_delivered_at": {
"type": [
"string",
"null"
],
"format": "date-time"
}
}
},
"status": {
"enum": [
"not_tested",
"pending",
"verified",
"partial",
"failed",
null
],
"type": [
"string",
"null"
]
},
"error_quality": {
"type": "object",
"required": [
"specific",
"actionable",
"honest_status",
"timely"
],
"properties": {
"timely": {
"type": [
"string",
"null"
]
},
"specific": {
"type": [
"boolean",
"null"
]
},
"actionable": {
"type": [
"boolean",
"null"
]
},
"honest_status": {
"type": [
"boolean",
"null"
]
}
}
},
"evidence_level": {
"type": [
"string",
"null"
]
},
"funding_source": {
"enum": [
"agents_trust_campaign",
null
]
},
"recipe_summary": {
"type": [
"string",
"null"
],
"description": "Public summary of the delivery recipe. Null when no recipe is available."
},
"test_confidence": {
"type": [
"string",
"null"
]
},
"last_verified_at": {
"type": [
"string",
"null"
],
"format": "date-time"
}
}
},
"payment_offers_truncated": {
"type": "boolean",
"description": "True when the per-report cap dropped stored offers from payment_offers."
}
}
},
"generated_at": {
"type": "string",
"format": "date-time",
"description": "Response generation time and reference clock for probe_freshness.age_seconds."
},
"schema_version": {
"const": "inspect.v2"
}
}
}
]
}
]
}Tags
x402
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