countersign_verify — Countersign MCP Tool
countersign_verify
(countersign verify) is one of 3 tools on the
Countersign
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call countersign_verify from your client
- Claude Code Countersign countersign_verify run in your project directory
- Claude Desktop Countersign countersign_verify ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Countersign countersign_verify ~/.cursor/mcp.json
- VS Code Countersign countersign_verify .vscode/mcp.json
- Zed Countersign countersign_verify ~/.config/zed/settings.json
- Windsurf Countersign countersign_verify ~/.codeium/windsurf/mcp_config.json
- Cline Countersign countersign_verify ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Countersign countersign_verify ~/.gemini/settings.json
- Grok Countersign countersign_verify .mcp.json (in your project root)
- ChatGPT Countersign countersign_verify Settings → Connectors → Advanced → Developer mode
- Claude.ai Countersign countersign_verify Settings → Connectors → Add custom connector
- LangChain Countersign countersign_verify pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http countersign https://countersign.llpro.ai/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 7 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.