chain_overview — HEY Research Lab MCP Tool
chain_overview
(chain overview) is one of 13 tools on the
HEY Research Lab
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call chain_overview from your client
- Claude Code HEY Research Lab chain_overview run in your project directory
- Claude Desktop HEY Research Lab chain_overview ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor HEY Research Lab chain_overview ~/.cursor/mcp.json
- VS Code HEY Research Lab chain_overview .vscode/mcp.json
- Zed HEY Research Lab chain_overview ~/.config/zed/settings.json
- Windsurf HEY Research Lab chain_overview ~/.codeium/windsurf/mcp_config.json
- Cline HEY Research Lab chain_overview ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI HEY Research Lab chain_overview ~/.gemini/settings.json
- Grok HEY Research Lab chain_overview .mcp.json (in your project root)
- ChatGPT HEY Research Lab chain_overview Settings → Connectors → Advanced → Developer mode
- Claude.ai HEY Research Lab chain_overview Settings → Connectors → Add custom connector
- LangChain HEY Research Lab chain_overview pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http hey-research https://heyresearch.xyz/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 5 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.