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Fuel MCP Server logo

Fuel MCP Server

FuelLabs/fuel-mcp-server

This project provides a Model Context Protocol (MCP) server for the Fuel Network and Sway Language ecosystem. It allows IDEs (like Cursor) to search and interact with Fuel documentation directly within the development environment.

Install

Client configuration

{
  "mcpServers": {
    "fuel-server": {
      "command": "bun",
      "args": [
        "run",
        "/absolute/path/to/fuel-mcp-server/src/cli.ts",
        "--transport",
        "stdio"
      ]
    }
  }
}
GitHub stars
6
Author
@FuelLabs
Category
Developer Tools, Search Tools
Updated
Oct 6, 2026

About Fuel MCP Server

The server indexes Fuel and Sway documentation into a local Vectra vector database using open-source embeddings (via Transformers.js) for powerful semantic search capabilities.

Features

  • Local semantic search of docs.fuel.network content

  • No Docker dependency - runs with just Bun

  • Fast file-based vector storage with Vectra

  • Enhanced result filtering and formatting

  • Hybrid search with keyword fallback

Details on this page are taken from the project's README. Open README

Supported clients

Clients mentioned in this server's README:

View all
Cursor logo

Cursor

Desktop · Freemium · Proprietary

The first agentic IDE. The Cursor editor truly merges how developers and AI work together, delivering a magical coding experience.

WindowsMacOSLinux

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