x402-data-api

Agent-native x402 pay-per-call data & security APIs on Base (crypto, DeFi, on-chain, Polymarket, MCP security scan)

Installation

MCP client config (paste into mcp.json)

{
  "mcpServers": {
    "tech-risk": {
      "url": "https://x402-data-api.sigrunner.workers.dev/mcp"
    }
  }
}

Agent install prompt

Copy and paste into Cursor / Claude / other agents to install this MCP for you

Please read this MCP repository and install it into my current environment:
https://github.com/rezearcher/x402-data-api

Known working client config (can write into mcp.json):
{
  "mcpServers": {
    "tech-risk": {
      "url": "https://x402-data-api.sigrunner.workers.dev/mcp"
    }
  }
}

Please: 1) check README for deps and env vars; 2) write config for my client; 3) if secrets are missing, tell me what to fill — do not invent values.

GitHub

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