usesignal_test_regex — useSignal MCP Tool
usesignal_test_regex
(usesignal test regex) is one of 12 tools on the
useSignal
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call usesignal_test_regex from your client
- Claude Code useSignal usesignal_test_regex run in your project directory
- Claude Desktop useSignal usesignal_test_regex ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor useSignal usesignal_test_regex ~/.cursor/mcp.json
- VS Code useSignal usesignal_test_regex .vscode/mcp.json
- Zed useSignal usesignal_test_regex ~/.config/zed/settings.json
- Windsurf useSignal usesignal_test_regex ~/.codeium/windsurf/mcp_config.json
- Cline useSignal usesignal_test_regex ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI useSignal usesignal_test_regex ~/.gemini/settings.json
- Grok useSignal usesignal_test_regex .mcp.json (in your project root)
- ChatGPT useSignal usesignal_test_regex Settings → Connectors → Advanced → Developer mode
- Claude.ai useSignal usesignal_test_regex Settings → Connectors → Add custom connector
- LangChain useSignal usesignal_test_regex pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http usesignal https://www.usesignal.dev/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 3 October 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.