inspect_headers — fetcher MCP Tool Read-only
inspect_headers
(inspect headers) is one of 19 tools on the
fetcher
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call inspect_headers from your client
- Claude Code fetcher inspect_headers run in your project directory
- Claude Desktop fetcher inspect_headers ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor fetcher inspect_headers ~/.cursor/mcp.json
- VS Code fetcher inspect_headers .vscode/mcp.json
- Zed fetcher inspect_headers ~/.config/zed/settings.json
- Windsurf fetcher inspect_headers ~/.codeium/windsurf/mcp_config.json
- Cline fetcher inspect_headers ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI fetcher inspect_headers ~/.gemini/settings.json
- Grok fetcher inspect_headers .mcp.json (in your project root)
- ChatGPT fetcher inspect_headers Settings → Connectors → Advanced → Developer mode
- Claude.ai fetcher inspect_headers Settings → Connectors → Add custom connector
- LangChain fetcher inspect_headers pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http fetcher https://api.fetcher.cloud/mcp
Other 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.