A Model Context Protocol (MCP) server for Galley GraphQL API integration using Apollo MCP Server with **mandatory automatic schema introspection**.
Galley mcp mcp server connects Galley MCP to AI assistants that speak the Model Context Protocol. A Model Context Protocol (MCP) server for Galley GraphQL API integration using Apollo MCP Server with mandatory automatic schema introspection. The server introspects your Galley GraphQL schema on startup and provides seamless integration with MCP clients like Claude, Cursor, and VS Code.
A Model Context Protocol (MCP) server for Galley GraphQL API integration using Apollo MCP Server with mandatory automatic schema introspection. The server introspects your Galley GraphQL schema on startup and provides seamless integration with MCP clients like Claude, Cursor, and VS Code.
Once connected, the assistant can call these 5 tools directly:
Rover — Apollo's GraphQL CLI tool for schema introspectionPrerequisites — The Prerequisites tool exposed by this servermacOS — The macOS tool exposed by this serverWindows — The Windows tool exposed by this serverDebugging — The Debugging tool exposed by this serverThe server is distributed via a container image as public.ecr.aws/o0r1r5q2/galley-mcp, so most clients can run it without a manual build step. Add it to your MCP client's configuration and restart the client to pick it up — the copy-paste configs for Claude Desktop, Claude Code and Cursor are on this page.
Before the server will start you need to supply 5 environment variables: X_API_KEY, X_USER_API_KEY, GALLEY_AUTH_TOKEN, AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY. Keep credentials in your client's env block or a secrets manager rather than committing them.
Developer-tool servers are usually the first ones people connect, because they turn "help me with this code" into an assistant that can actually read the repo and act on it. Galley MCP sits in that group, and the shape of its toolset — Rover, Prerequisites, macOS among others — tells you what it is really for. Worth comparing against the other developer tools servers in this directory before you commit to one, since several overlap in scope but differ sharply in setup cost and permissions.
| Tool | What it does |
|---|---|
| Rover | Apollo's GraphQL CLI tool for schema introspection |
| Prerequisites | The Prerequisites tool exposed by this server. |
| macOS | The macOS tool exposed by this server. |
| Windows | The Windows tool exposed by this server. |
| Debugging | The Debugging tool exposed by this server. |
{
"mcpServers": {
"galley": {
"command": "docker",
"args": [
"run",
"--rm",
"-i",
"-e", "X_API_KEY=your_api_key_here",
"-e", "DISABLE_INTROSPECTION=true",
"-e", "ALLOW_MUTATIONS=none",
"public.ecr.aws/o0r1r5q2/galley-mcp:latest"
],
"env": {}
}
}
}Configuration as documented by the project. Restart the client after saving.
| Variable | Description | Required |
|---|---|---|
| X_API_KEY | Credential the server authenticates with. | Yes |
| X_USER_API_KEY | Credential the server authenticates with. | Yes |
| GALLEY_AUTH_TOKEN | Credential the server authenticates with. | Yes |
| AWS_ACCESS_KEY_ID | Credential the server authenticates with. | Yes |
| AWS_SECRET_ACCESS_KEY | Credential the server authenticates with. | Yes |
Manage your whole Supabase project in conversation — database, auth, storage, Edge Functions and branches.
Stop letting your assistant hallucinate n8n node parameters — this server hands it the real schemas, templates and validation.
AWS Labs' official server suite — current AWS docs, CDK guidance, cost analysis and service tools.
Cloud browsers for AI agents — automation sessions that run in Browserbase's fleet, not on your machine.
Workers, KV, R2 and D1 by conversation — Cloudflare's official remote servers for building and observability.
Dashboards, Prometheus and Loki queries, incidents and alerts — observability by conversation.