claim_agent_key — Countersign by Signalry MCP Tool
claim_agent_key
(claim agent key) is one of 19 tools on the
Countersign by Signalry
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call claim_agent_key from your client
- Claude Code Countersign by Signalry claim_agent_key run in your project directory
- Claude Desktop Countersign by Signalry claim_agent_key ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Countersign by Signalry claim_agent_key ~/.cursor/mcp.json
- VS Code Countersign by Signalry claim_agent_key .vscode/mcp.json
- Zed Countersign by Signalry claim_agent_key ~/.config/zed/settings.json
- Windsurf Countersign by Signalry claim_agent_key ~/.codeium/windsurf/mcp_config.json
- Cline Countersign by Signalry claim_agent_key ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Countersign by Signalry claim_agent_key ~/.gemini/settings.json
- Grok Countersign by Signalry claim_agent_key .mcp.json (in your project root)
- ChatGPT Countersign by Signalry claim_agent_key Settings → Connectors → Advanced → Developer mode
- Claude.ai Countersign by Signalry claim_agent_key Settings → Connectors → Add custom connector
- LangChain Countersign by Signalry claim_agent_key pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http countersign https://countersign.signalry.ai/mcp?ref=mcp-registryOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 11 November 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.