Discovery Engine MCP Server

MCP server for Discovery Engine by Leap Laboratories. Superhuman exploratory data analysis – finds insight you wouldn't think to look for. Novel, statistically validated patterns surfaced automatically — feature interactions, subgroup effects, and conditional relationships you'd otherwise miss. Multiple scientific discoveries to date: free for open data.

Quick Start

pip install discovery-engine-mcp

Set your API key and run:

export DISCOVERY_API_KEY=disco_...
discovery-engine-mcp

Or run with uvx (no install needed):

DISCOVERY_API_KEY=disco_... uvx discovery-engine-mcp

Claude Desktop / Cursor

Add to your MCP config:

{
  "mcpServers": {
    "discovery-engine": {
      "command": "uvx",
      "args": ["discovery-engine-mcp"],
      "env": {
        "DISCOVERY_API_KEY": "disco_..."
      }
    }
  }
}

Remote (Streamable HTTP)

Connect directly to the hosted server — no local install needed:

URL: https://disco.leap-labs.com/mcp
Auth: Bearer disco_...

Getting an API Key

curl -X POST https://disco.leap-labs.com/v1/signup \
  -H "Content-Type: application/json" \
  -d '{"email": "[email protected]"}'

Or create a key at disco.leap-labs.com/developers.

Free tier: 10 credits/month for private runs, unlimited public runs.

Tools

Discovery

Tool	Description
`discovery_analyze`	Run Discovery Engine on tabular data to find novel patterns
`discovery_status`	Check the status of a running analysis
`discovery_get_results`	Fetch full results (patterns, p-values, citations, feature importance)
`discovery_estimate`	Estimate cost and time before running

Account management

Tool	Description
`discovery_signup`	Create an account and get an API key (no auth required)
`discovery_account`	Check account status, credits, and plan
`discovery_list_plans`	List available plans with pricing
`discovery_subscribe`	Subscribe to or change your plan
`discovery_purchase_credits`	Buy credit packs
`discovery_add_payment_method`	Attach a Stripe payment method

Configuration

Set DISCOVERY_API_KEY to your API key (starts with disco_).

License

MIT

Discovery Engine MCP Server