phoneagent
Control a connected iPhone, iOS simulator, Android emulator, or Android device from macOS through PhoneAgent's JSON-RPC bridge. Use when users ask to automate mobile UI actions, inspect accessibility trees, toggle Settings switches, navigate apps, or capture screenshots by sending RPC methods like get_tree, get_screen_image, get_context, tap_element, enter_text, scroll, swipe, and open_app.
a2a-protocol
Use this skill when working with the A2A (Agent-to-Agent) protocol - agent interoperability, multi-agent communication, agent discovery, agent cards, task lifecycle, streaming, and push notifications. Triggers on any A2A-related task including implementing A2A servers/clients, building agent cards, sending messages between agents, managing tasks, and configuring push notification webhooks.
balatrobot
Run and debug BalatroBot locally. Use when you need to start Balatro with the BalatroBot Lua mod, manually test or reproduce issues via the JSON-RPC HTTP API, inspect the newest session logs under logs/, and capture screenshots into logs/<session>/artifacts/ using only the balatrobot CLI (no curl, no uvx).
a2a-js-dev
Build A2A (Agent-to-Agent) protocol applications using the @a2a-js/sdk TypeScript/JavaScript SDK. Use this skill whenever the user wants to create an A2A agent server, build an A2A client, implement agent-to-agent communication, set up agent discovery, handle A2A tasks/streaming, or write any TypeScript/JavaScript code that imports from @a2a-js/sdk. Also triggers when the user mentions 'A2A protocol', 'agent-to-agent', 'agent card', 'AgentExecutor', or references the a2a-js repository â even if they don't explicitly say 'A2A SDK'. Covers both server and client development, all three transport bindings (JSON-RPC, HTTP+JSON/REST, gRPC), and the full task lifecycle.
parchi-relay
Use Parchi Relay to control a real browser via the Parchi extension agent (WebSocket) or directly via JSON-RPC from a CLI/tooling workflow.
Nerve Rpc
MCP server for Nerve blockchain JSON-RPC & REST API for AI Agents
codex-collab
codex-collab is a bridge between Claude and Codex. It communicates with Codex via the `codex app-server` JSON-RPC protocol, giving you structured, event-driven access to Codex's capabilities â prompting, code review, tool use, and file editing.