# GraphQL Bridge

> Use this tool when you need to integrate AI assistants with GraphQL APIs, enabling them to interact with GraphQL endpoints through standard tools. The GraphQL Bridge solves the problem of accessing GraphQL data sources without custom integrations, supporting queries, mutations, variables, and authentication. It takes GraphQL schemas and operations as input and outputs query results, making it ideal for developers seeking to bridge the gap between AI assistants and GraphQL APIs.

Canonical page: https://skillsregistry.net/skills/graphql-bridge  
JSON: https://api.skillsregistry.net/v1/skills/graphql-bridge

## Description

mcp4gql serves as a bridge between MCP clients (like Cursor or Claude Desktop) and any GraphQL API, enabling AI assistants to interact with GraphQL endpoints through standard MCP tools. Built by Jorge Alejandro, it provides two key capabilities: introspecting GraphQL schemas and executing arbitrary GraphQL operations with full support for queries, mutations, variables, and authentication. The server is configured via environment variables and can be easily integrated with MCP clients through npx, making it valuable for developers who want to give AI assistants access to their GraphQL data sources without building custom integrations.

## Trust

- **Trust score (0–1):** 0.64
- **Verification tier:** scanned
- **Last scanned:** 2026-09-02

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** security
- **Updated:** 2026-09-02

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/graphql-bridge)
- **Repository:** <https://github.com/jorgeraad/mcp4gql>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "graphql-bridge"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/graphql-bridge` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/graphql-bridge/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt