atlas-mcp-server

Install or run

git clone https://github.com/cyanheads/atlas-mcp-server.git

Client configuration

startCommand:
  type: stdioOrHttp # Allow user to choose transport type
  configSchema:
    type: object
    properties:
      NEO4J_URI:
        type: string
        description: "Neo4j connection URI (e.g., bolt://localhost:7687)"
        default: "bolt://localhost:7687"
      NEO4J_USER:
        type: string
        description: "Neo4j username"
        default: "neo4j"
      NEO4J_PASSWORD:
        type: string
        description: "Neo4j password"
        format: "password" # For secure input in UIs
        default: "password2"
      LOG_LEVEL:
        type: string
        description: "Log level for the server"
        enum:
          [
            "emerg",
            "alert",
            "crit",
            "error",
            "warning",
            "notice",
            "info",
            "debug",
          ]
        default: "info"
      NODE_ENV:
        type: string
        description: "Node environment"
        enum: ["development", "production"]
        default: "development"
      MCP_HTTP_HOST:
        type: string
        description: "Host for HTTP transport (if selected)"
        default: "127.0.0.1"
      MCP_HTTP_PORT:
        type: integer # Changed to integer for better validation
        description: "Port for HTTP transport (if selected)"
        default: 3010
      MCP_ALLOWED_ORIGINS:
        type: string # Comma-separated string
        description: "Optional: Comma-separated list of allowed origins for HTTP CORS (e.g., http://localhost:3000,https://your-client.com)"
        default: ""
      MCP_AUTH_SECRET_KEY:
        type: string
        description: "Optional: Secret key for JWT authentication if HTTP transport is used (min 32 chars)"
        format: "password" # For secure input in UIs
        default: ""
      MCP_RATE_LIMIT_WINDOW_

Compatible clients