x402 Counterparty Score for ChatGPT

org.x402score/counterparty-score

Trust scores for x402 sellers: wash-trading, real buyers, verdict. $0.02/score via x402 on Base.

client:ChatGPT transport:streamable-http tools:2

Install x402 Counterparty Score in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://x402score.org/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs