Reference implementation Data compiled from public sources as of 2026-10-26. Not an assessment, certification or recommendation. Confirm current status with the vendor and the issuing body.
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Trace · registry probe · T1 reproducible run

Registry probe of Annsa API's discovery endpoints

Annsa API · 2026-10-19 · AgentDossier refresh · harness probe-1.0

Scenario. Fetch and validate the ARD manifest, A2A agent card and MCP server card at the publisher's well-known paths

Observed. ARD verified

EntryGET on the publisher's well-known discovery paths
Actionsserved Agentic Resource Discovery (ARD) document
Egressno
Human approval—
Secrets touchedno
Bundlebundles/tr_st_241c2df7ff3b78b7_50bd8651 · sha256:4d2c5fb5f18779f19e7725f721787c0fd2bc4d32edac140372a3fb605857f0e0 · download (JSON)
Chainsha256:f841594e2e9d405bb8771e5db865c44bb0871f9c054c2d8fcda978b454be54d3
prev sha256:4b0aba1a410eb9351280dfe58a67e966e459d5ea960883a5236ae219027e5e70

Transcript

# Probe transcript — Annsa API

Agent `res_241c2df7ff3b78b7` · publisher domain `annsa.ai` · 2026-10-19 · harness probe-1.0

## Agentic Resource Discovery (ARD)

- requested `https://annsa.ai/.well-known/ai-catalog.json`
- result: **verified**

---
Observation only: the registry fetched public well-known paths and validated the documents against the protocol specifications. No credentials, no message exchange beyond discovery, nothing written.

Produced automatically on every refresh; a new bundle is written only when the observation changes

A trace describes one version on one date. It is evidence of behaviour, never a certification. Dispute it through the agent's dossier; corrections are appended, never overwritten.