Send and receive Signal messages via MCP. Use this skill when you need to interact with Signal messenger - sending messages, reading conversations, or automating Signal-based workflows.
/plugin marketplace add plurigrid/asi/plugin install asi-skills@asi-skillsThis skill inherits all available tools. When active, it can use any tool Claude has access to.
Interact with Signal messenger through the local MCP server.
The Signal MCP server is configured in ~/.mcp.json:
{
"signal": {
"command": "cargo",
"args": ["run", "--release", "--example", "signal-server-stdio"],
"cwd": "/Users/alice/signal-mcp",
"env": {
"RUST_LOG": "signal_mcp=info"
}
}
}
Clone and build the signal-mcp server:
cd /Users/alice/signal-mcp
cargo build --release --example signal-server-stdio
Register/link your Signal account with the server
Use read_mcp_resource to interact with Signal:
{"server": "signal", "uri": "signal://..."}
cargo run --release --example signal-server-stdioRUST_LOG=signal_mcp=debug