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Graphql REST Bridge MCP Server

answering

Graphql REST Bridge is answering right now. Last checked 13 min ago. It exposes 4 tools. Last commit 22 Apr 2026.

Cloudflare Workers MCP server: graphql-rest-bridge

Uptime history 47 days of history
47 days agonow
100.0%
Uptime 24h
91 of 91 checks
4
Tools
read from the server
171 ms
Response time
average over 24h
0
Stars
last commit 22 Apr 2026

Nothing serious here today

Today is the operative word: we check Graphql REST Bridge every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 13 min ago.

run in your terminal
claude mcp add graphql-rest-bridge --transport http https://api.lazy-mac.com/graphql-rest-bridge/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "graphql-rest-bridge": {
      "url": "https://api.lazy-mac.com/graphql-rest-bridge/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.graphql-rest-bridge]
url = "https://api.lazy-mac.com/graphql-rest-bridge/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "graphql-rest-bridge": {
      "url": "https://api.lazy-mac.com/graphql-rest-bridge/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "graphql-rest-bridge": {
      "url": "https://api.lazy-mac.com/graphql-rest-bridge/mcp"
    }
  }
}

Available tools 4

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

field
field_optimizer
Filter a JSON object or array to include only specified fields. Useful for reducing REST response payloads to match GraphQL selection sets.
graphql
graphql_parser
Parse a GraphQL query string. Returns operationType (query/mutation/subscription), top-level field names, fragment definitions, variable declarations, and nesting depth.
rest
rest_translator
Convert a GraphQL query or mutation to a REST API call. Returns method (GET/POST), endpoint URL, headers, optional body template for mutations with variables.
schema
schema_analyzer
Analyze a GraphQL introspection result to list queryable operations, mutations, subscriptions, and user-defined types. Filters out built-in GraphQL scalar and meta-types.

Endpoints

URLTransportStateLatencyChecked
https://api.lazy-mac.com/graphql-rest-bridge/mcp streamable-http answering 181 ms 13 min ago

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Graphql REST Bridge — questions

Answers built from our own checks of this server.

What can Graphql REST Bridge do?
It exposes 4 tools, read directly from the server on our last check. Among them: field_optimizer, graphql_parser, rest_translator, schema_analyzer. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is Graphql REST Bridge working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 171 ms. The bar chart above shows every period we have measured.
How do I connect Graphql REST Bridge?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Graphql REST Bridge need an API key?
No. Graphql REST Bridge completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 4 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Graphql REST Bridge?
It answers our handshake in 171 ms on average, which is faster than 72% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is Graphql REST Bridge open source?
We cannot say either way: written in JavaScript and 0 stars on GitHub, but we could not determine the licence, and without one the code is not open source by default.