fetch — technical MCP Tool Read-only
fetch
(fetch) is one of 5 tools on the
technical
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call fetch from your client
- Claude Code technical fetch run in your project directory
- Claude Desktop technical fetch ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor technical fetch ~/.cursor/mcp.json
- VS Code technical fetch .vscode/mcp.json
- Zed technical fetch ~/.config/zed/settings.json
- Windsurf technical fetch ~/.codeium/windsurf/mcp_config.json
- Cline technical fetch ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI technical fetch ~/.gemini/settings.json
- Grok technical fetch .mcp.json (in your project root)
- ChatGPT technical fetch Settings → Connectors → Advanced → Developer mode
- Claude.ai technical fetch Settings → Connectors → Add custom connector
- LangChain technical fetch pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http technical https://www.bullbear.ninja/api/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.