# Marysbrain X402 Gateway MCP server

Source: https://glimind.com/server/mcp-registry%2Fio.github.marysbrain%2Fx402-gateway-mcp
Registry id: `mcp-registry/io.github.marysbrain/x402-gateway-mcp`
Status: unknown

## Install

```json
{
  "mcpServers": {
    "marysbrain-x402-gateway-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "x402-gateway-mcp"
      ]
    }
  }
}
```

Claude Code:

```sh
claude mcp add marysbrain-x402-gateway-mcp-server -- npx -y x402-gateway-mcp
```

## Tools (3)

- `category_coverage`: Paid diligence tool that provides category coverage analysis. Price stated in tool description.
- `resource_preflight`: Paid diligence tool that performs a resource preflight check. Price stated in tool description.
- `x402_market_pulse`: Returns a freshness-stamped x402 ecosystem snapshot. Free tool, no wallet needed.

Measured by Glimind (https://glimind.com): MCP handshake + tool list only, no tool is ever called. CC BY 4.0.