GGraphQL MCP (enhanced)

Tested npm @letoribo/mcp-graphql-enhanced 4.17.1 (MIT; repo letoribo/mcp-graphql-enhanced, 6 GitHub stars when checked). Stdio, 2 tools: introspect-schema and query-graphql, with the GraphQL endpoint passed per call. Against the public Countries GraphQL API (https://countries.trevorblades.com/graphql, no key) introspect-schema returned the Country type and a query for Brazil returned name, capital and currency. query-graphql can also run mutations against whatever endpoint it is pointed at.
Tool-call test (2026-11-11, direct MCP stdio client, no LLM): pass. 2 of 2 read calls passed against a public GraphQL API. Evidence: local test run, Nov 11, 2026.

Transport (tested 2026-11-11): stdio

Score 100/100 · Tools 2 · Token cost approx. 510 tokens · Compare · Last tested 2026-11-11 · Version tested 4.17.1 · Package @letoribo/mcp-graphql-enhanced · Repo letoribo/mcp-graphql-enhanced

Summary: GraphQL MCP (enhanced) completed an MCP handshake without credentials and exposed 2 tools.

Evidence summary

Handshake

pass

Tools listed

2

Context cost

approx. 510 tokens, cl100k estimate (2 tools, measured 2026-11-11, version 4.17.1; an estimate) ranking · add up your servers' context cost

API key

No key needed for the tools we called

Tested

2026-11-11

Test results

Local-model readiness

Token cost (estimate): approx. 510 tokens, cl100k estimate for 2 tools · about 6% of an 8k context. This is an estimate from our testing (counted with cl100k_base).

Small-model friendly (schema heuristic, not a model result): unknown.

What we tested and what we didn't

Methodology: how we test. A high score means it installs and responds, not that giving it access to your data carries no risk.

{
  "name": "@letoribo/mcp-graphql-enhanced",
  "version": "4.17.1",
  "registry": "npm",
  "status": "working",
  "tested": "2026-11-11",
  "tools_count": 2,
  "deprecated": false,
  "archived": false,
  "tests": {
    "install": [
      "pass",
      20,
      "`npm install @letoribo/mcp-graphql-enhanced` (Node 20, Linux) succeeded in 1s."
    ],
    "handshake": [
      "pass",
      30,
      "MCP `initialize` + `tools/list` over stdio succeeded with no credentials; 2 tools listed in 1.1s."
    ],
    "maintenance": [
      "pass",
      25,
      "Repo pushed 1 days before test; 6 GitHub stars."
    ],
    "docs": [
      "pass",
      15,
      "README over 3,000 chars; install instructions present; `mcpServers` config example present. Check of the package's own README (README shipped in npm package)."
    ],
    "license": [
      "pass",
      10,
      "MIT (OSI-approved)."
    ]
  }
}

Install

npx -y @letoribo/mcp-graphql-enhancedCopy

Pin the version we tested

npx -y @letoribo/mcp-graphql-enhanced@4.17.1Copy

tested 2026-11-11. Newer versions may differ and were not tested by us.

{
  "mcpServers": {
    "graphql-mcp-enhanced": {
      "command": "npx",
      "args": [
        "-y",
        "@letoribo/mcp-graphql-enhanced@4.17.1"
      ]
    }
  }
}

Tools listed

introspect-schema, query-graphql

Tool history: captured Nov 11, 2026. All tool history.

Quick config

{
  "mcpServers": {
    "graphql-mcp-enhanced": {
      "command": "npx",
      "args": [
        "-y",
        "@letoribo/mcp-graphql-enhanced"
      ]
    }
  }
}

Add to config Opens the config generator with this server selected.

{
  "mcpServers": {
    "graphql-mcp-enhanced": {
      "command": "npx",
      "args": [
        "-y",
        "@letoribo/mcp-graphql-enhanced"
      ]
    }
  }
}

Related: Best dev MCP servers

FAQ

Is GraphQL MCP (enhanced) deprecated?

No. @letoribo/mcp-graphql-enhanced was not deprecated or archived when we last tested it on 2026-11-11.

What replaces GraphQL MCP (enhanced)?

Nothing; GraphQL MCP (enhanced) is not deprecated as of 2026-11-11.

Does GraphQL MCP (enhanced) need an API key?

No. It completed an MCP handshake with no credentials and listed 2 tools.

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