lookup_carrier — Carrier Ledger MCP Tool Read-only
lookup_carrier
(lookup carrier) is one of 2 tools on the
Carrier Ledger
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call lookup_carrier from your client
- Claude Code Carrier Ledger lookup_carrier run in your project directory
- Claude Desktop Carrier Ledger lookup_carrier ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Carrier Ledger lookup_carrier ~/.cursor/mcp.json
- VS Code Carrier Ledger lookup_carrier .vscode/mcp.json
- Zed Carrier Ledger lookup_carrier ~/.config/zed/settings.json
- Windsurf Carrier Ledger lookup_carrier ~/.codeium/windsurf/mcp_config.json
- Cline Carrier Ledger lookup_carrier ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Carrier Ledger lookup_carrier ~/.gemini/settings.json
- Grok Carrier Ledger lookup_carrier .mcp.json (in your project root)
- ChatGPT Carrier Ledger lookup_carrier Settings → Connectors → Advanced → Developer mode
- Claude.ai Carrier Ledger lookup_carrier Settings → Connectors → Add custom connector
- LangChain Carrier Ledger lookup_carrier pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http carrier-ledger https://carrier-ledger.neoaethel.workers.dev/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 9 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.