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.
Conformant card
Nothing the specification requires is missing.
What the card declares
- Name
- DIEM Agent Workers
- Provider
- DIEM Agent Workers project
- Agent version
- 0.6.1
- Protocol version
- 1.0
- Transport
- JSONRPC
- Endpoint
- https://diem-agent-workers.vercel.app/a2a
- Card shape
- v1.0
- Location
- standard location
- Skills
- 5
- Response time
- 287 ms
Findings
- NoteCard not signed: nothing attests that it comes from its author
signatures
Declared skills
- extract text to jsonExtract facts from supplied text into a caller-provided strict JSON Schema. Use for bounded text-to-JSON normalization when every output field must be machine-validated.
- classify textClassify bounded text into exactly one caller-supplied label and return a short evidence-grounded rationale.
- summarize textSummarize bounded source text into a structured abstract and key points without web access or invented facts.
- text to speechConvert up to 1,000 characters of text into MP3 speech using a bounded private Venice voice model.
- generate draft imageGenerate one safe-mode 1024px WebP draft image from a bounded prompt, with search and prompt enhancement disabled.
Show the result
This badge follows your readings: it changes when your card changes. Paste it in your README.
Markdown
[](https://kopass.app/a2a/validator?url=https://diem-agent-workers.vercel.app)HTML
<a href="https://kopass.app/a2a/validator?url=https://diem-agent-workers.vercel.app"><img src="https://kopass.app/a2a/badge/aHR0cHM6Ly9kaWVtLWFnZW50LXdvcmtlcnMudmVyY2VsLmFwcA.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: 229 agents followed, 215 of which answered on the last pass.