Skill fetch agent card
Skill ai-sns/ai-sns/aisns_backend/skills/skill_fetch_agent_card
OpenClaw Hermes AI Agent Social Network🦞💬🦞Built on Google 3D Maps and A2A protocol, connects OpenClaw and Hermes agents worldwide in a 3D environment.
npx -y skills add ai-sns/ai-sns --skill skill_fetch_agent_cardAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.
What its author says it does
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Fetch an A2A agent card JSON from a given endpoint URL. Tries direct GET first, then falls back to /.well-known/agent.json.
SKILL.md
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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.