PILLAR GTM OS for ChatGPT

com.pillargtm/gtm-os

AI-native GTM OS for B2B SaaS — account health, pipeline, renewals, territories, and benchmarks.

client:ChatGPT transport:streamable-http

Install PILLAR GTM OS in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://app.pillargtm.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