opencrater-mcp

An MCP server for OpenCrater — the monetization network for the terminal. Surface OpenCrater inside any MCP client (Claude Code, Codex, …): live network stats, supported AI tools, and how to start earning USDC from your own MCP server or CLI tool.

No credentials needed — every tool reads public data.

Tools

| Tool | What it returns | |---|---| | opencrater_network_stats | Live network momentum — Blips delivered, developers reached, budget committed to creators, USDC earned by maintainers, supported tools. | | opencrater_supported_tools | The AI coding tools where OpenCrater Blips render. | | opencrater_get_started | How a maintainer starts earning USDC with OpenCrater. |

Install

Two ways to connect — a local stdio package, or the hosted remote endpoint.

Local (stdio, via npx)

npx opencrater-mcp

{
  "mcpServers": {
    "opencrater": {
      "command": "npx",
      "args": ["-y", "opencrater-mcp"]
    }
  }
}

Hosted (remote, Streamable HTTP)

No install — point any MCP client at the hosted endpoint:

https://opencrater.to/mcp

{
  "mcpServers": {
    "opencrater": {
      "url": "https://opencrater.to/mcp"
    }
  }
}

Run from source

npm install
npm run build
node dist/index.js

Monetize your tool

If you maintain an MCP server or CLI tool, you can earn USDC with a single tasteful sponsored Blip at a natural pause — free to add, opt-out always a keystroke away. → https://opencrater.to/monetize

License

MIT