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 Zapier Agents's discovery endpoints

Zapier Agents · 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_8caf8bafe3d3a38c_eb5b63e5 · sha256:544699f5662bc0f012d012c3d7a26b81f49678146f179480c342d969f89d617c · download (JSON)
Chainsha256:ef309ca85e7b3b825df6e06595a25318c163fe8ef296612bad002deae4907c5f
prev sha256:de51838679c3dc498a59fcc88a7dcd1d0ee91a35c70548ad0754a0d0bb6876cd

Transcript

# Probe transcript — Zapier Agents

Agent `res_8caf8bafe3d3a38c` · publisher domain `zapier.com` · 2026-10-11 · harness probe-1.0

## Agentic Resource Discovery (ARD)

- requested `https://zapier.com/.well-known/ai-catalog.json`
- result: **verified**
- manifest entries: 14

---
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.