x402serps for ChatGPT
com.x402serps/search
Pay-per-call web search from $0.004, cited answers, crawl, research, SEO and leads via x402.
client:ChatGPT
transport:streamable-http
tools:19
Install x402serps in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://x402serps.com/api/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs