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 Partner API's discovery endpoints

Zapier Partner API · 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_220d5778707bb544_1220af7f · sha256:31b199dcc1549a79e50cb0c753ef3858ff74935a19eb8c9e401b4c291f25ce47 · download (JSON)
Chainsha256:8aa6d546c99ed1fb2dad01ddbf40835303f0b341d2f2fbe59c997eb6856a3691
prev sha256:4cdbcaf526f6e8d615a7fb227e286c842369f0b099ece6652d6c0f2c82da5ec5

Transcript

# Probe transcript — Zapier Partner API

Agent `res_220d5778707bb544` · 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**

---
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.