ShowMRR MCP server

Ask your AI assistant about startup revenue. ShowMRR's MCP server lets ChatGPT, Claude, Cursor, VS Code, Antigravity and other MCP clients search startups, read their MRR and MRR history, rank a category and compare startups.

Server URL: https://showmrr.com/api/mcp (Streamable HTTP). It is free, read-only and needs no sign-in or API key.

Verified or self-reported, on every figure

Every MRR figure comes back with a verification.status:

verified: ShowMRR read it from the startup's connected payment provider (Stripe, Lemon Squeezy or Polar) in the last 72 hours.
not_currently_verified: it came from a connected payment provider, but the last successful sync is older than 72 hours. Not verified now.
self_reported_public_page: the company publishes it on its own website and ShowMRRBot read it there. Not verified.
self_reported: the founder typed it in. Not verified.
not_reported: no revenue figure.

Each result links to the startup's public ShowMRR page. The rules are on the methodology page.

Tools

Tool	What it does
`search_startups`	Find startups by name or keyword.
`get_startup`	One startup's current MRR, growth, verification status and links.
`get_mrr_history`	Daily MRR for up to 365 days, each point labelled by where it came from.
`get_leaderboard`	Startups ranked by MRR, optionally one category or verified only.
`compare_startups`	2 to 5 startups side by side.
`list_categories`	Categories with startup and verified counts.

All tools only read. None of them changes anything on ShowMRR.

Connect

ChatGPT

Settings → Apps → Advanced settings: turn on Developer mode (availability depends on your plan).
Create an app or connector, name it ShowMRR, set the URL to https://showmrr.com/api/mcp and authentication to No authentication.
In a chat, enable ShowMRR and ask: “What is the verified MRR of the top SaaS startups on ShowMRR?”

Claude (claude.ai, Desktop, mobile)

Settings → Connectors → Add custom connector.
Name: ShowMRR. URL: https://showmrr.com/api/mcp. Leave the OAuth fields empty.

Claude Code

claude mcp add --transport http showmrr https://showmrr.com/api/mcp

Cursor

Add to ~/.cursor/mcp.json (or .cursor/mcp.json in a project):

{
  "mcpServers": {
    "showmrr": {
      "url": "https://showmrr.com/api/mcp"
    }
  }
}

VS Code (GitHub Copilot agent mode)

Add to .vscode/mcp.json:

{
  "servers": {
    "showmrr": {
      "type": "http",
      "url": "https://showmrr.com/api/mcp"
    }
  }
}

Antigravity

Open the MCP store → Manage MCP servers → View raw config, and add to mcp_config.json:

{
  "mcpServers": {
    "showmrr": {
      "serverUrl": "https://showmrr.com/api/mcp"
    }
  }
}

Any other client

Point it at https://showmrr.com/api/mcp with the Streamable HTTP transport and no authentication. Clients that only speak stdio can use a bridge such as npx mcp-remote https://showmrr.com/api/mcp.

Limits and privacy

60 requests per minute per IP address; up to 25 results per call and 365 days of history.
The server only returns what showmrr.com already shows publicly. It never returns founder email addresses or contact details.
Requests are not tied to an account. We keep the standard server logs described in the privacy policy.
Names, taglines and websites are written by founders. Your assistant should treat them as data.

Questions or a listing you want changed: support@showmrr.com.