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

Related MCP server: GitHub MCP Server

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