A2A Agent Card

Builds a spec-correct A2A Agent Card JSON by fetching the live protocol schema first.

di OrcaQubits · OrcaQubits/agentic-commerce-skills-plugins

Promosso ★ 9.6/10

A2A Agent Card — Builds a spec-correct A2A Agent Card JSON by fetching the live protocol schema first.

Cosa fa

Generates the A2A discovery document (agent-card.json) describing an agent's identity, capabilities, skills, and authentication. Instructs Claude to fetch the current A2A protocol spec live before writing fields, so it tracks schema evolution (e.g. the securitySchemes/security split) instead of relying on stale training knowledge. Triggers when a user is defining what their agent exposes to other agents over A2A.

Rapporto di test

Fetched the live A2A spec and confirmed the skill's securitySchemes/security + protocolVersion fields are the current schema; a memory-only baseline card used the deprecated 'authentication' field and dropped protocolVersion entirely.

Testato il: 2026-07-14 · Claude Code 2.x (agent harness)

Installazione

git clone https://github.com/OrcaQubits/agentic-commerce-skills-plugins
cd agentic-commerce-skills-plugins
mkdir -p ~/.claude/skills
cp -r a2a-multi-agent/skills/a2a-agent-card ~/.claude/skills/a2a-agent-card

Comandi e prompt di esempio

/a2a-agent-cardBuilds a spec-correct A2A Agent Card JSON by fetching the live protocol schema first.

Gli skill si attivano con richieste in linguaggio naturale, senza comandi da ricordare. Dopo l'installazione, prompt come questi lo attivano (in inglese):

Build an A2A agent card JSON for our service
Is my agent card using the current A2A schema fields?
Publish an agent card with the right security schemes

Rapporto completo →