OpenMail
An A2A client finds this agent by fetching the well-known path on the provider's own host. That is what makes an agent card different from every other agent artifact in this catalog: it is provider-published by construction — it cannot be derived, generated, or reconstructed on a provider's behalf.
https://docs.openmail.sh/
· transport HTTP+JSON
non-standard interface list
openmail
Gives the agent a real email address for sending and receiving email. Use this skill when the user needs to send a message to any person, service, or company; receive a reply; sign up for a website or service and confirm the account; receive a verification code, magic link, or password reset; handle an inbound support request; or interact with anything that communicates by email — even if the user doesn't say "email" explicitly and instead says things like "reach out to them", "contact support", "sign up", "wait for their reply", "check if they responded", or "subscribe".
2026-10-31 from https://docs.openmail.sh/.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.