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.
AgentDossier · AI Agent Registry Find agents you can actually trust - public or inside your enterprise.
Trace · registry probe · T1 reproducible run

Registry probe of Aard Agent Skills's discovery endpoints

Aard Agent Skills · 2026-10-11 · 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_84d868d6f22d01d8_f4c11f14 · sha256:3afaf76b166569e026ad53ed348cf6fdf5542ab061fa249a900f1440de477f6f · download (JSON)
Chainsha256:262ac84237685a6e344f9cd7731bd1d2f6d679e3f269e6f0cb5a814397ad73f0
prev sha256:23a87e5db6224a657e85740313e4519c3ab98bfe8e0477df0505a9472bd48fa7

Transcript

# Probe transcript — Aard Agent Skills

Agent `res_84d868d6f22d01d8` · publisher domain `aard.ai` · 2026-10-11 · harness probe-1.0

## Agentic Resource Discovery (ARD)

- requested `https://aard.ai/.well-known/ard.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.