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a2a-protocol

82 / 100 · Low risk

Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.

By internet-court/internet-court-skill (GitHub) · coding · 7,121 stars · scanned at commit 462bf30

Builds Agent-to-Agent (A2A) servers and clients following Google's open protocol for agent interoperability. Use when the user wants to create an A2A-compliant agent, build an Agent Card, implement task management, connect agents across frameworks, set up agent discovery, handle streaming responses, implement push notifications, or orchestrate multi-agent workflows. Trigger words: a2a, agent to agent, agent2agent, a2a protocol, a2a server, a2a client, agent card, agent interoperability, agent c…

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/'a2a-protocol' ] || [ -L ~/.agents/skills/'a2a-protocol' ]; then echo 'A skill folder named a2a-protocol already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/internet-court/internet-court-skill' "$d" && git -C "$d" checkout --quiet '462bf30efaea73c8af4ed9d6e9970d4495224ad2' -- 'vendored/terminalskills/a2a-protocol' && mkdir -p ~/.agents/skills && cp -R "$d"/'vendored/terminalskills/a2a-protocol' ~/.agents/skills/'a2a-protocol' && 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/'a2a-protocol' ~/.claude/skills/'a2a-protocol' (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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