/mcp on your region’s host, authenticated with the same H API key (Authorization: Bearer hk-...). It works in any client that accepts a bearer header (Cursor, VS Code, Claude Code, OpenAI Codex, Hermes, the OpenAI API); clients that require OAuth, like Claude.ai web or the ChatGPT app, aren’t supported.
Add to your editor
One click installs thehai-agents server, then paste your API key when prompted. The buttons target the EU region (the default):
Add to Cursor
Opens Cursor and prompts to install.
Add to VS Code
Opens VS Code and prompts to install.
io.github.hcompai/hai-agents.
Connect manually
Point your client at the/mcp URL for your region and add the Authorization header.
In a network-restricted sandbox (for example NVIDIA NemoClaw / OpenShell), also allow your region’s
/mcp host in the sandbox egress policy, scoped to the process that makes the call, or the agent can’t reach the server. The computer-use-agents-demos repo has a worked NemoClaw example.Tools
| Tool | What it does |
|---|---|
run_agent | Start an agent on a task. Returns the answer, or a session handle to wait on if the task runs long. |
wait_for_session | Long-poll a session for its answer, or fetch its current snapshot. |
list_agents | List the agents you can run: your org’s agents plus the public h/ ones. Pass an agent’s name as the agent for run_agent. |
send_message | Send a follow-up message to a running session. |
cancel_session | Cancel a session. |
share_session | Make a session publicly viewable and return a share link. |