# io.github.letoribo/mcp-graphql-enhanced (npm · @letoribo/mcp-graphql-enhanced)

GraphQL gateway for LLMs. Handles huge GitHub GraphQL & @neo4j/graphql schemas without crashing

- Trust score: 70/100 (medium)
- Change this week: +36
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-07

## Components

- npm · `@letoribo/mcp-graphql-enhanced`: 70/100 (this document), [markdown](https://verifymcp.io/servers/letoribo-mcp-graphql-enhanced/letoribo-mcp-graphql-enhanced.md), [page](https://verifymcp.io/servers/letoribo-mcp-graphql-enhanced/letoribo-mcp-graphql-enhanced)

## Channel facts

- Registry: `npm`
- Package: `@letoribo/mcp-graphql-enhanced`
- Version: `4.13.3`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-07.

- **Supply Chain Security**: 87/100
  - No malware found by supply-chain analysis.
  - Known CVEs were checked across the 113 of 117 dependencies we could resolve, so this covers what we could see, not the whole tree.
  - No install/post-install scripts declared.
  - Dependency health was assessed across the 113 of 117 dependencies we could resolve, so this covers what we could see, not the whole tree.
- **Provenance & Transparency**: 45/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 7 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 80/100
  - 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 340 tokens (~170/item across 2 items; 2 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add letoribo-mcp-graphql-enhanced -- npx -y @letoribo/mcp-graphql-enhanced
```

### Codex

```bash
codex mcp add letoribo-mcp-graphql-enhanced -- npx -y @letoribo/mcp-graphql-enhanced
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "letoribo-mcp-graphql-enhanced": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@letoribo/mcp-graphql-enhanced"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add letoribo-mcp-graphql-enhanced --command npx --arg -y --arg @letoribo/mcp-graphql-enhanced
```

### Hermes

```yaml
mcp_servers:
  letoribo-mcp-graphql-enhanced:
    command: "npx"
    args: ["-y", "@letoribo/mcp-graphql-enhanced"]
```

### Other

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

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-07 (score 70, +4)

- [functional improvement] Stability: unverified → 0.27

### 2026-08-02 (score 66, +40)

- [security regression] Provenance: unverified → fail
- [security improvement] Install scripts: unverified → pass
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Malware scan: unverified → pass
- [security] Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window).
- [functional regression] Tool coverage: 100 → unverified
- [functional regression] Schema quality: 100 → unverified
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] MCP protocol: unverified → pass
- [functional improvement] Schema quality: unverified → good
- [functional improvement] License: unverified → pass
- [functional] Licence: MIT

### 2026-08-01 (score 26, −8)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-31 (score 34)

First indexed and scored.

## MCP tools (2)

### `query-graphql` (~169 tokens)

Execute GraphQL operations (queries and mutations) against the federated system. WARNING: This tool performs remote operations. 'Mutation' operations will modify persistent state; execute these only when a state change is intended. Prerequisites: Verify schema structure using 'introspect-schema' before executing complex queries. Security: Inherits environment-based authentication. Returns: A JSON object containing the execution result ('data') or a list of 'errors' in case of failure.

Input parameters:

- `headers` (string): JSON stringified object of extra HTTP headers for the request.
- `query` (string, required): The GraphQL query or mutation string. Example: 'query { guilds { id name } }'.
- `variables` (string): JSON stringified object of variables. Example: '{"id": "123"}'.

### `introspect-schema` (~171 tokens)

Retrieve GraphQL schema details or system manifest. READ-ONLY: Non-destructive metadata discovery. Usage: 1. If 'typeNames' is provided: Returns the full SDL (Schema Definition Language) for the requested types, including fields and relations. 2. If 'typeNames' is omitted: Returns a Federated Manifest—a high-level summary of connected nodes, their capabilities, and available domain entities (not the full schema). Use this to navigate the federated graph topology before executing queries.

Input parameters:

- `typeDepth` (number): Depth of nested fields to retrieve (default: 2)
- `typeNames` (array): List of specific GraphQL type names to introspect. If provided, returns the detailed SDL definitions for these types. If omitted, returns a system-wide Federated Manifest overview.

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/letoribo-mcp-graphql-enhanced/letoribo-mcp-graphql-enhanced#diagnostics

## Score history

- 2026-08-07: 70
- 2026-08-06: 66
- 2026-08-05: 66
- 2026-08-04: 66
- 2026-08-03: 66
- 2026-08-02: 66
- 2026-08-01: 26
- 2026-07-31: 34

## Links

- npm package: https://www.npmjs.com/package/@letoribo/mcp-graphql-enhanced
- Socket report: https://socket.dev/npm/package/@letoribo/mcp-graphql-enhanced
- Repository: https://github.com/letoribo/mcp-graphql-enhanced
- Changelog RSS feed: https://verifymcp.io/servers/letoribo-mcp-graphql-enhanced/letoribo-mcp-graphql-enhanced.xml
- Changelog JSON feed: https://verifymcp.io/servers/letoribo-mcp-graphql-enhanced/letoribo-mcp-graphql-enhanced.json
- HTML version of this page: https://verifymcp.io/servers/letoribo-mcp-graphql-enhanced/letoribo-mcp-graphql-enhanced