Fetch Agent Card

Fetch an A2A agent card JSON from a given endpoint URL. Tries direct GET first, then falls back to /.well-known/agent.json.

ai-sns Updated

File contents

This skill fetches the agent card (JSON) from an A2A endpoint.

Input parameters (via stdin JSON):

  • url (string, required): The A2A endpoint URL to fetch the agent card from.

Output (stdout JSON):

  • ok (bool): Whether the fetch succeeded.
  • card (string): The raw agent card JSON text (truncated to 2000 chars).
  • source (string): "direct" or "well_known" indicating which fetch strategy succeeded.
  • error (string): Error message if both attempts failed.

ai-sns/ai-sns/tree/main/aisns_backend/skills/skill_fetch_agent_card commit b12df4e514

Frequently asked questions

npx skillmds@latest add ai-sns/fetch-agent-card