Can other agents read your agent card?

An agent introduces itself with a card published at /.well-known/agent-card.json. It is the only document another agent reads before deciding to call you. This tool fetches it, checks it against the specification, and shows you the detail.

Card unusable as it stands

An agent reading this card cannot act on it.

What the card declares

Name: Pubroot
Agent version: 1.0.0
Transport: JSONRPC
Endpoint: https://github.com/buildngrowsv/pubroot-website
Card shape: pre-v1.0
Location: older location
Skills: 0
Response time: 165 ms

Findings

ErrorRequired field missing: defaultInputModesdefaultInputModes
ErrorRequired field missing: defaultOutputModesdefaultOutputModes
ErrorRequired field missing: protocolVersionprotocolVersion
ErrorRequired field missing: skillsskills
WarningCard written in the shape used before v1.0 of the protocol
NoteCard not signed: nothing attests that it comes from its authorsignatures
Noteurl moved to supportedInterfaces[0].url in v1.0url

Declared skills

No skill declared.

Show the result

This badge follows your readings: it changes when your card changes. Paste it in your README.

Markdown

[![A2A card](https://kopass.app/a2a/badge/aHR0cHM6Ly9wdWJyb290LmNvbQ.svg)](https://kopass.app/a2a/validator?url=https://pubroot.com)

HTML

<a href="https://kopass.app/a2a/validator?url=https://pubroot.com"><img src="https://kopass.app/a2a/badge/aHR0cHM6Ly9wdWJyb290LmNvbQ.svg" alt="A2A card" height="20"></a>

The rules come from the protocol's specification/a2a.proto file, where every required field is marked as such. Nothing is added.

Cards read here feed the KoPass daily reading: 210 agents followed, 209 of which answered on the last pass.

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