selftest — langchain login and token agent MCP Tool
selftest
(selftest) is one of 2 tools on the
langchain login and token agent
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call selftest from your client
- Claude Code langchain login and token agent selftest run in your project directory
- Claude Desktop langchain login and token agent selftest ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor langchain login and token agent selftest ~/.cursor/mcp.json
- VS Code langchain login and token agent selftest .vscode/mcp.json
- Zed langchain login and token agent selftest ~/.config/zed/settings.json
- Windsurf langchain login and token agent selftest ~/.codeium/windsurf/mcp_config.json
- Cline langchain login and token agent selftest ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI langchain login and token agent selftest ~/.gemini/settings.json
- Grok langchain login and token agent selftest .mcp.json (in your project root)
- ChatGPT langchain login and token agent selftest Settings → Connectors → Advanced → Developer mode
- Claude.ai langchain login and token agent selftest Settings → Connectors → Add custom connector
- LangChain langchain login and token agent selftest pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http langchain-login-and-token-agent https://authenticated-mcp-agent-langchain-core.getvda.ai/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 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.