# api.qa report — sitemap.xml

> **Grade F** · AX score **0/10** · remote mode · attested

- verified: 2026-08-01T18:53:33.160Z
- verifier: api.qa v0.2.0 · seed 227214789 (replayable)
- evidence digest: `2853db8fc2bc081d85ddd89894bf9eced1f9c71db2993e127821bf74d6f70e5c`
- report digest: `e84bd380dce5800607a2d406ad3495b847a24d40b05f5608448c1024c9b7994b` (Ed25519-signed)

## AX score (the 10-point checklist)

| # | check | verdict |
| --- | --- | --- |
| 1 | llms.txt is served and agent-actionable | FAIL |
| 2 | /.well-known/agents.json capability card parses | FAIL |
| 3 | /icp.json self-classification surface | FAIL |
| 4 | root content-negotiates (curl → markdown, browser → HTML, agent JSON → JSON/non-HTML) | FAIL |
| 5 | machine-readable API contract (OpenAPI) is published | FAIL |
| 6 | MCP interface declared with transport + tools | FAIL |
| 7 | at least one declared endpoint answers 2xx with no key | FAIL |
| 8 | payment boundaries answer as structured 402 offers | FAIL |
| 9 | surfaces cross-reference each other (linkset) | FAIL |
| 10 | attestation/identity ladder is declared | FAIL |

## Check details

### FAIL — llms.txt is served and agent-actionable (`llms-txt`)

expected 200 markdown (H1 + substantive content) at /llms.txt — got: status 530

### FAIL — /.well-known/agents.json capability card parses (`agents-json`)

expected valid JSON with a name and interfaces at /.well-known/agents.json — got: status 530

### FAIL — /icp.json self-classification surface (`icp-json`)

expected valid JSON with agent_classes at /icp.json — got: status 530

### FAIL — root content-negotiates (curl → markdown, browser → HTML, agent JSON → JSON/non-HTML) (`content-negotiation`)

agent Accept received HTML (or nothing) — curl gets a wall of markup — got: status 530

### FAIL — machine-readable API contract (OpenAPI) is published (`openapi`)

no parseable OpenAPI document found (declared URL or /openapi.json) — got: status 530

### FAIL — MCP interface declared with transport + tools (`mcp-declared`)

agents.json interfaces.mcp with a transport/url and a non-empty tools list — got: status 530

### skip — MCP endpoint publishes RFC 9728 protected-resource metadata (`mcp-oauth-protected-resource`)

no MCP interface declared — nothing to verify

### skip — authorization server publishes RFC 8414 metadata (openid-configuration fallback) (`mcp-oauth-as-metadata`)

no MCP interface declared — nothing to verify

### skip — authorization server advertises PKCE S256 (RFC 7636) (`mcp-pkce`)

no MCP interface declared — nothing to verify

### skip — authorization server supports Dynamic Client Registration (RFC 7591) (`mcp-oauth-dcr`)

no MCP interface declared — nothing to verify

### skip — protected-resource declares an RFC 8707 audience bound to the MCP origin (`mcp-oauth-resource-indicators`)

no MCP interface declared — nothing to verify

### skip — unauthenticated MCP request returns 401 with WWW-Authenticate → protected-resource metadata (`mcp-www-authenticate`)

no MCP interface declared — nothing to verify

### skip — AAP discovery advertises Ed25519 + approval methods + register/status/revoke + jwks_uri (`aap-discovery`)

no /.well-known/agent-configuration document (2xx) — target does not claim the Agent Auth Protocol

### skip — auth.md agent-identity advertised (agent_auth identity/claim/events + ID-JAG + SET revocation) (`authmd-agent-identity`)

no authorization-server metadata resolved (no MCP/OAuth AS declared) — nothing advertises an agent_auth block

### FAIL — at least one declared endpoint answers 2xx with no key (`keyless-flow`)

no keyless GET candidates discoverable from agents.json/OpenAPI — nothing an agent can try without an account

### FAIL — payment boundaries answer as structured 402 offers (`offers-402`)

no monetization.offers declared — payment boundaries are dead ends, not offers — got: status 530

### FAIL — surfaces cross-reference each other (linkset) (`linkset`)

llms.txt references fewer than 2 sibling surfaces and root sends no Link header — surfaces are islands — got: status 530

### FAIL — attestation/identity ladder is declared (`attestation`)

no attestation or identity ladder declared on agents.json or icp.json — got: status 530

### skip — sampled responses conform to their published schemas (`schema-conformance`)

no sampled endpoint had both a 2xx response and a published response schema

### skip — claimed endpoints actually exist (no ghost surface) (`claims-honesty`)

no claimed endpoints to probe

### skip — live responses match the published OpenAPI contract (full diff) (`contract-diff`)

no valid OpenAPI contract to diff against the live surface

### skip — MCP registry manifest (server.json) is valid and registry-publishable (`mcp-server-json`)

no server.json manifest served at the well-known/declared path — target is not claiming MCP-registry publishability

### skip — declared MCP remote resolves live (initialize → tools/list advertises tools) (`mcp-remote-live`)

no server.json manifest — no registry remote to resolve

### skip — domain/account can prove ownership to publish under its reverse-DNS namespace (`mcp-registry-ownership`)

no server.json manifest — no namespace ownership to prove

### skip — server is present in the official MCP registry (informational) (`mcp-registry-presence`)

no server.json manifest — registry presence not applicable

### skip — MCP-UI tool result links a ui:// resource served with an MCP-Apps MIME (`mcp-ui-resource-linkage`)

no MCP-UI declared (no tool advertises a ui:// template) — informational not-ready, not a failure

### skip — ui:// srcDoc is self-contained (no remote code) and CSP-safe (`mcp-ui-self-contained`)

no MCP-UI declared (no tool advertises a ui:// template) — informational not-ready, not a failure

### skip — no secret leaks into a model-visible channel (content/structuredContent) (`mcp-ui-envelope-hygiene`)

no MCP-UI declared (no tool advertises a ui:// template) — informational not-ready, not a failure

### skip — widget structuredContent is consistent with the agent/API register (no divergence) (`mcp-ui-register-parity`)

no MCP-UI declared (no tool advertises a ui:// template) — informational not-ready, not a failure

### skip — first-render-without-input tolerance + tool annotations / widgetDescription present (`mcp-ui-host-render`)

no MCP-UI declared (no tool advertises a ui:// template) — informational not-ready, not a failure

### skip — UI-message-stream is served with the v1 stream header and an SSE content-type (`ui-stream-transport`)

no UI-message-stream face declared (no interfaces.uiMessageStream) — informational not-ready, not a failure

### skip — SSE framing is valid — data:{json} chunks, a bare [DONE] terminal, each payload a typed JSON part (`ui-stream-framing`)

no UI-message-stream face declared (no interfaces.uiMessageStream) — informational not-ready, not a failure

### skip — every UI-message-stream part is spec-correct (known type, required fields present) (`ui-stream-part-shapes`)

no UI-message-stream face declared (no interfaces.uiMessageStream) — informational not-ready, not a failure

### skip — no secret leaks into any UI-message-stream part (token/key in a part → FAIL) (`ui-stream-envelope-hygiene`)

no UI-message-stream face declared (no interfaces.uiMessageStream) — informational not-ready, not a failure

### skip — tool-output-available `output` is byte/JSON-consistent with the JSON twin (no divergence) (`ui-stream-parity`)

no UI-message-stream face declared (no interfaces.uiMessageStream) — informational not-ready, not a failure

### skip — home + typed bodies are machine-legible for every machine-class client (AXP Clause 3) (`machine-legible-home`)

no probe manifest declared (agents.json top-level `probes`) — target does not claim AXP; under a pinned must:pass this fails closed

### skip — explicit Accept selects its face: text/html → HTML, application/json → JSON, text/markdown → markdown (AXP A.7 step 2) (`conneg-accept`)

no probe manifest declared (agents.json top-level `probes`) — target does not claim AXP; under a pinned must:pass this fails closed

### skip — client-class defaults on Accept: */*: browser (Sec-Fetch) → HTML, known agent UA → markdown, everything else → JSON (AXP A.7 step 3) (`conneg-client-class`)

no probe manifest declared (agents.json top-level `probes`) — target does not claim AXP; under a pinned must:pass this fails closed

### skip — every face response advertises its sibling faces via Link rel="alternate" (AXP A.7.5) (`conneg-alternates`)

no probe manifest declared (agents.json top-level `probes`) — target does not claim AXP; under a pinned must:pass this fails closed

### skip — Link-advertised face addresses pin their face against a contradictory Accept (AXP A.7 rule 1) (`conneg-forced-face`)

no probe manifest declared (agents.json top-level `probes`) — target does not claim AXP; under a pinned must:pass this fails closed

### skip — card names its interfaces and card ↔ openapi ↔ llms.txt mutually cross-link (AXP Clause 6) (`card-interfaces-linked`)

no probe manifest declared (agents.json top-level `probes`) — target does not claim AXP; under a pinned must:pass this fails closed

### skip — card-declared probe manifest is valid (`probe-manifest`)

no probe manifest declared (agents.json top-level `probes`) — nothing to validate

## Replay this verdict

The full evidence bundle is embedded in the JSON report. Judging is a pure
function of the bundle — re-run the checks over it and you MUST get this
same grade, or the report is forged / the verifier version changed:

```sh
curl -H 'accept: application/json' https://api.qa/sitemap.xml | npx autonomous-qa rejudge
```