corpusfetch_lookup_exception — CorpusFetch MCP Tool
corpusfetch_lookup_exception
(corpusfetch lookup exception) is one of 6 tools on the
CorpusFetch
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call corpusfetch_lookup_exception from your client
- Claude Code CorpusFetch corpusfetch_lookup_exception run in your project directory
- Claude Desktop CorpusFetch corpusfetch_lookup_exception ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor CorpusFetch corpusfetch_lookup_exception ~/.cursor/mcp.json
- VS Code CorpusFetch corpusfetch_lookup_exception .vscode/mcp.json
- Zed CorpusFetch corpusfetch_lookup_exception ~/.config/zed/settings.json
- Windsurf CorpusFetch corpusfetch_lookup_exception ~/.codeium/windsurf/mcp_config.json
- Cline CorpusFetch corpusfetch_lookup_exception ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI CorpusFetch corpusfetch_lookup_exception ~/.gemini/settings.json
- Grok CorpusFetch corpusfetch_lookup_exception .mcp.json (in your project root)
- ChatGPT CorpusFetch corpusfetch_lookup_exception Settings → Connectors → Advanced → Developer mode
- Claude.ai CorpusFetch corpusfetch_lookup_exception Settings → Connectors → Add custom connector
- LangChain CorpusFetch corpusfetch_lookup_exception pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http corpusfetch https://mcp.corpusfetch.com/mcpOther 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.