Apollo MCP Server

Apollo's official MCP server that exposes GraphQL operations as MCP tools, letting AI agents interact with any GraphQL API through the Model Context Protocol. Turns curated GraphQL operations into callable tools, supports schema introspection, and can run locally alongside a graph via the Rover CLI or in production with the Apollo Runtime Container.

{
  "mcpServers": {
    "apollo-graphql": {
      "command": "npx",
      "args": [],
      "env": {
        "APOLLO_GRAPH_REF": "<YOUR_APOLLO_GRAPH_REF>",
        "APOLLO_KEY": "<YOUR_APOLLO_KEY>"
      }
    }
  }
}

{
  "type": "object",
  "properties": {
    "variables": {
      "type": "object",
      "description": "Variables for the GraphQL operation"
    }
  }
}

{
  "type": "object",
  "properties": {
    "type_name": {
      "type": "string",
      "description": "Optional type name to focus the introspection on"
    }
  }
}