GPT GitHub Bridge

MCP server bridging ChatGPT to GitHub with full write access.

Tools

• get_repository — Get repo metadata and permissions
• read_file — Read a file from a repo
• create_branch — Create a new branch
• upsert_file — Create or update a single file
• create_pull_request — Create a Draft PR
• publish_skill — One-click skill upload: branch → commit → PR

Deploy

Render (recommended)

1. Fork this repo
2. Go to https://render.com → New Web Service
3. Connect your fork
4. Set environment variables:
   • GITHUB_TOKEN — your fine-grained PAT
   • ALLOWED_REPOSITORIES — comma-separated list of allowed repos
5. Deploy

Environment Variables

GITHUB_TOKEN=github_pat_xxx
ALLOWED_REPOSITORIES=20001025hx-ui/teacher-skill
ALLOW_DIRECT_MAIN_PUSH=false

Connect to ChatGPT

1. ChatGPT → Settings → Connectors → Create
2. Name: GitHub Write
3. MCP Server URL: https://your-app.onrender.com/mcp
4. Create

Security

• Repository whitelist: only listed repos can be modified
• No direct main pushes: all writes go through feature branches + Draft PRs
• SHA verification: prevents overwriting concurrent changes
• Token never appears in logs or responses