A2A Agent Card · Panther
· card published by 1Password Developer
1Password Developer
⚠ This card does not identify Panther.
It identifies itself as 1Password Developer
at
1password.dev
✓ Conformant with A2A 1.0.0. This card passes every structural check in the
A2A specification’s
, which is not
Panther’s registered domain
(AgentCard object — a capabilities object, a declared protocolVersion, and a well-formed skills array.
panther.com).
It was found at this path because Panther’s record references that host. That happens for a product or a parent company as readily as for an unrelated one, so we do not claim Panther serves this agent endpoint — the card is reproduced here as published, and the identity above is the card’s own.
Discovery
An A2A client finds this agent by fetching the well-known path on the host below. An agent card cannot be derived, generated or reconstructed on anyone’s behalf — whoever serves it published it — but this host is not Panther’s own, so the card is evidence about 1Password Developer rather than about Panther.
https://www.1password.dev/.well-known/agent-card.json
Interfaces
https://www.1password.dev/
· transport HTTP+JSON
non-standard interface list
Skills (1)
1Password 1-password
Use when building integrations, automating secrets management,
Documentation
Evidence. Fetched
2026-10-29 from https://www.1password.dev/.well-known/agent-card.json,
HTTP 200. The body was saved verbatim and is the sole source for
everything on this page — no field is inferred.
View the captured card.
Providers change what they serve; if this card has moved or changed shape,
the provider profile carries the
current state as of the last build.
Work with this as data
Every agent card here is available over the APIs.io API and to AI agents over MCP. A2A Agent Cards is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.