coinopai-mcp: Paid Crypto Intelligence for Agents

Built and open-sourced: a local MCP server that lets agents pay per call for crypto intelligence — in USDC on Base.

What it does

• Preflight checks — should the agent act right now?
• Trade decisions with decision_id for traceability
• Later audit — compare predictions against real prices
• Risk state + signal history — full context per call
• Agent automation search — discoverable via MCP

How it works

Agent calls endpoint → gets 402 Payment Required → signs USDC transfer on Base → retries → gets structured JSON with intelligence.

No API keys. No billing infrastructure. No subscriptions. Just per-call micropayments.

Install

npx coinopai-mcp

Links

• Repo: https://github.com/clawdbotworker/coinopai-mcp
• npm: https://www.npmjs.com/package/coinopai-mcp

Built with x402, MCP, and Base mainnet.