Soma — open protocol for agent work for ChatGPT

io.github.mrpkk/soma-protocol

Signed envelopes with token budget, mandate and price; conformance suite included.

client:ChatGPT transport:streamable-http tools:7

Install Soma — open protocol for agent work in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://rta.lat/soma-protocol/mcp

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