mcp-graphql-enhanced MCP

A schema-first GraphQL MCP server designed to handle large GraphQL schemas, such as those from GitHub and Neo4j, by avoiding the 1MB introspection limit through typeNames and typeDepth scoping. It supports federated topologies and offers dual transport modes (STDIO and HTTP) for agent integration.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by letoribo

Vendor documentation

What you can do with it

Introspect large GraphQL schemas without hitting size limits
Query federated GraphQL topologies
Access GitHub GraphQL API via LLM agents
Connect to Neo4j GraphQL endpoints

Source and maintenance

Community listingRegistry 4.15.7

mcp-registry: io.github.letoribo/mcp-graphql-enhanced@4.15.7 Source repository

Maintenance checked: Oct 31, 2026, 10:27 PM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@letoribo/mcp-graphql-enhanced 4.15.7

npm

@letoribo/mcp-graphql-enhanced package definition

{
  "version": "4.15.7",
  "transport": "stdio",
  "identifier": "@letoribo/mcp-graphql-enhanced",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "ENDPOINT",
      "format": "string",
      "description": "GraphQL endpoint(s). Supports comma-separated list for Multi-Node Architecture."
    },
    {
      "name": "HEADERS",
      "format": "string",
      "description": "JSON string containing headers for requests."
    },
    {
      "name": "ALLOW_MUTATIONS",
      "format": "string",
      "description": "Enable mutation operations (disabled by default)."
    },
    {
      "name": "NAME",
      "format": "string",
      "description": "Name of the MCP server."
    },
    {
      "name": "SCHEMA",
      "format": "string",
      "description": "Path to a local GraphQL schema file or URL."
    },
    {
      "name": "MCP_PORT",
      "format": "string",
      "description": "Port for the HTTP/JSON-RPC server."
    },
    {
      "name": "ENABLE_HTTP",
      "format": "string",
      "description": "Enable HTTP transport: auto (default), true, or false."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

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Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "mcp-graphql-enhanced-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@letoribo/mcp-graphql-enhanced@4.15.7"
      ],
      "env": {
        "ENDPOINT": "<YOUR_ENDPOINT>",
        "HEADERS": "<YOUR_HEADERS>",
        "ALLOW_MUTATIONS": "<YOUR_ALLOW_MUTATIONS>",
        "NAME": "<YOUR_NAME>",
        "SCHEMA": "<YOUR_SCHEMA>",
        "MCP_PORT": "<YOUR_MCP_PORT>",
        "ENABLE_HTTP": "<YOUR_ENABLE_HTTP>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "mcp-graphql-enhanced-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@letoribo/mcp-graphql-enhanced@4.15.7"
      ],
      "env": {
        "ENDPOINT": "<YOUR_ENDPOINT>",
        "HEADERS": "<YOUR_HEADERS>",
        "ALLOW_MUTATIONS": "<YOUR_ALLOW_MUTATIONS>",
        "NAME": "<YOUR_NAME>",
        "SCHEMA": "<YOUR_SCHEMA>",
        "MCP_PORT": "<YOUR_MCP_PORT>",
        "ENABLE_HTTP": "<YOUR_ENABLE_HTTP>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "mcp-graphql-enhanced-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@letoribo/mcp-graphql-enhanced@4.15.7"
      ],
      "env": {
        "ENDPOINT": "<YOUR_ENDPOINT>",
        "HEADERS": "<YOUR_HEADERS>",
        "ALLOW_MUTATIONS": "<YOUR_ALLOW_MUTATIONS>",
        "NAME": "<YOUR_NAME>",
        "SCHEMA": "<YOUR_SCHEMA>",
        "MCP_PORT": "<YOUR_MCP_PORT>",
        "ENABLE_HTTP": "<YOUR_ENABLE_HTTP>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "mcp-graphql-enhanced-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@letoribo/mcp-graphql-enhanced@4.15.7"
      ],
      "env": {
        "ENDPOINT": "<YOUR_ENDPOINT>",
        "HEADERS": "<YOUR_HEADERS>",
        "ALLOW_MUTATIONS": "<YOUR_ALLOW_MUTATIONS>",
        "NAME": "<YOUR_NAME>",
        "SCHEMA": "<YOUR_SCHEMA>",
        "MCP_PORT": "<YOUR_MCP_PORT>",
        "ENABLE_HTTP": "<YOUR_ENABLE_HTTP>"
      }
    }
  }
}

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