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design-a2a-agent-card

92 / 100 · Low risk

Fine to try.

By roohe/agentic-super-skills (GitHub) · design · 10 stars · scanned at commit f483e54

Design an A2A Agent Card (.well-known/agent.json) manifest describing agent capabilities, skills, authentication requirements, and supported content types. Use when building an agent that must be discoverable by other A2A-compliant agents, exposing capabilities for multi-agent orchestration, migrating an existing agent to the A2A protocol, defining the public contract for an agent before implementation, or integrating with agent registries that consume Agent Cards.

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'design-a2a-agent-card' ] || [ -L ~/.agents/skills/'design-a2a-agent-card' ]; then echo 'A skill folder named design-a2a-agent-card already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/roohe/agentic-super-skills' "$d" && git -C "$d" checkout --quiet 'f483e54f3ad5f202a77d45f2e57f8d970b71195f' -- 'skills_library/design-a2a-agent-card' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills_library/design-a2a-agent-card' ~/.agents/skills/'design-a2a-agent-card' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'design-a2a-agent-card' ~/.claude/skills/'design-a2a-agent-card' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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