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ChiefLab

Official registry AI and agents

Open execution contract for agents doing business work. 6 operators, one MIT-licensed spec.

Source code Website

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http chieflab 'https://api.chieflab.io/api/mcp' --header 'Authorization: <Bearer clp_live_<your-key> or clp_dev_<your-key>. Get one at https://chieflab.io/get-key (one click, no email) or programmatically via the chieflab_signup_workspace tool. Raw key (no `Bearer ` prefix) is also accepted for gateway compatibility.>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "chieflab": {
            "type": "http",
            "url": "https://api.chieflab.io/api/mcp",
            "headers": {
                "Authorization": "<Bearer clp_live_<your-key> or clp_dev_<your-key>. Get one at https://chieflab.io/get-key (one click, no email) or programmatically via the chieflab_signup_workspace tool. Raw key (no `Bearer ` prefix) is also accepted for gateway compatibility.>"
            }
        }
    }
}
NPM package @chieflab/mcp-server
Claude Code 
claude mcp add chieflab -e 'CHIEFLAB_API_KEY=<your chieflab_api_key>' -- node -y @chieflab/mcp-server@0.1.0
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "chieflab": {
            "command": "node",
            "args": [
                "-y",
                "@chieflab/mcp-server@0.1.0"
            ],
            "env": {
                "CHIEFLAB_API_KEY": "<your chieflab_api_key>"
            }
        }
    }
}

Environment variables

  • CHIEFLAB_API_KEY required secret Bearer key. Get one at https://chieflab.io/get-key. Or run `npx @chieflab/cli login` after install for a saved-config alternative.

Frequently asked questions

What is ChiefLab?

Open execution contract for agents doing business work. 6 operators, one MIT-licensed spec.

How do I install ChiefLab?

It runs as a remote server. In Claude Code: claude mcp add --transport http chieflab 'https://api.chieflab.io/api/mcp' --header 'Authorization: <Bearer clp_live_<your-key> or clp_dev_<your-key>. Get one at https://chieflab.io/get-key (one click, no email) or programmatically via the chieflab_signup_workspace tool. Raw key (no `Bearer ` prefix) is also accepted for gateway compatibility.>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does ChiefLab need an API key?

Yes. It expects CHIEFLAB_API_KEY, Authorization, which you set in its configuration.

Is ChiefLab open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains ChiefLab?

It is published by bdentech. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.