Bitview for ChatGPT
io.github.bitcoinresearchkit/bitview
Read-only Bitcoin blockchain, mempool, mining, market, and on-chain analytics; no API key.
client:ChatGPT
transport:streamable-http
Install Bitview in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://mcp.bitview.space/
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs