modern treasury for ChatGPT

io.usefulapi/modern-treasury

MCP server for Modern Treasury — payment orders, transactions, counterparties and ledgers.

client:ChatGPT transport:streamable-http

Install modern treasury in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://modern-treasury.usefulapi.io/mcp

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