/MCP servers
For Developers
MCP servers
Drive OpenHelm from ChatGPT, Claude, Cursor and other MCP clients.
The OpenHelm MCP servers wrap the same /v1 engine so any MCP client can drive it — no code. They are remote, Streamable-HTTP servers; you add a URL.
The servers
| Server | URL | For |
|---|---|---|
| General-purpose | https://mcp.openhelm.ai/main/mcp | Raw run/job/connection primitives |
| Deep research | https://mcp.openhelm.ai/research/mcp | Company diligence, filings, comps |
| SEO & GEO | https://mcp.openhelm.ai/seo/mcp | Keyword + content + AI-citation |
| Email outreach | https://mcp.openhelm.ai/email/mcp | Send + handle replies |
| Dev changes | https://mcp.openhelm.ai/dev/mcp | Open PRs, review, deps |
See each on the developer hub.
Connect
- ChatGPT / Claude / Cursor: add the URL as a remote connector. Approve the "Connect with OpenHelm" prompt (a card starts your free trial).
- stdio-only clients (Claude Desktop): bridge it:
{ "mcpServers": { "openhelm": { "command": "npx",
"args": ["-y", "mcp-remote", "https://mcp.openhelm.ai/main/mcp"] } } }Long-running tasks
The servers bounded-wait ~75 seconds, then return a task_id; your assistant calls check_result to retrieve the finished output, so a connection never hangs mid-run.