Vector Search API for ChatGPT

io.github.br0ski777/vector-search

In-memory vector search with TF-IDF and cosine similarity. x402 micropayment.

client:ChatGPT transport:sse

Install Vector Search API in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://vector-search.api.klymax402.com/mcp

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