SERVER

XFuel

Rank #7,372

io.github.XFuel-Lab/xfuel-mcp

Submit AI inference to XFuel, pay per task (USDC via x402 or TFUEL), fetch/verify ZK proofs.

1 version

1 GitHub stars

by XFuel-Lab (2 servers)View repository ↗Claim this server

Listed & last published

Jul 9, 2026

OVERVIEW

XFuel is a Model Context Protocol (MCP) server published by XFuel-Lab. It ranks #7,372 of 132,113 servers tracked on MCP Toplist, and its repository has 1 GitHub stars. XFuel is listed on Official MCP, with 1 tracked version. It was first listed on Jul 9, 2026 and most recently updated on Jul 9, 2026.

STANDING

#7,372of 132,113 tracked serversTop 10%

Ranks ahead of 124,741 of 132,113 servers on MCP Toplist.

CONNECT

Use XFuel

No setupRuns out of the box

No credentials or required configuration declared — add it to your MCP client and go.

npm package

claude mcp add xfuel-mcp -e "XFUEL_API_URL=<your XFUEL_API_URL>" -e "XFUEL_API_KEY=<your XFUEL_API_KEY>" -e "XFUEL_MCP_AUTH_TOKEN=<your XFUEL_MCP_AUTH_TOKEN>" -e "XFUEL_RPC_URL=<your XFUEL_RPC_URL>" -e "ZK_VERIFIER_ADDRESS=<your ZK_VERIFIER_ADDRESS>" -e "XFUEL_PAYER_PRIVATE_KEY=<your XFUEL_PAYER_PRIVATE_KEY>" -- npx -y xfuel-mcp

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.xfuel-mcp]
command = "npx"
args = ["-y", "xfuel-mcp"]

[mcp_servers.xfuel-mcp.env]
XFUEL_API_URL = "<your XFUEL_API_URL>"
XFUEL_API_KEY = "<your XFUEL_API_KEY>"
XFUEL_MCP_AUTH_TOKEN = "<your XFUEL_MCP_AUTH_TOKEN>"
XFUEL_RPC_URL = "<your XFUEL_RPC_URL>"
ZK_VERIFIER_ADDRESS = "<your ZK_VERIFIER_ADDRESS>"
XFUEL_PAYER_PRIVATE_KEY = "<your XFUEL_PAYER_PRIVATE_KEY>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "xfuel-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "xfuel-mcp"
      ],
      "env": {
        "XFUEL_API_URL": "<your XFUEL_API_URL>",
        "XFUEL_API_KEY": "<your XFUEL_API_KEY>",
        "XFUEL_MCP_AUTH_TOKEN": "<your XFUEL_MCP_AUTH_TOKEN>",
        "XFUEL_RPC_URL": "<your XFUEL_RPC_URL>",
        "ZK_VERIFIER_ADDRESS": "<your ZK_VERIFIER_ADDRESS>",
        "XFUEL_PAYER_PRIVATE_KEY": "<your XFUEL_PAYER_PRIVATE_KEY>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "xfuel-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "xfuel-mcp"
      ],
      "env": {
        "XFUEL_API_URL": "<your XFUEL_API_URL>",
        "XFUEL_API_KEY": "<your XFUEL_API_KEY>",
        "XFUEL_MCP_AUTH_TOKEN": "<your XFUEL_MCP_AUTH_TOKEN>",
        "XFUEL_RPC_URL": "<your XFUEL_RPC_URL>",
        "ZK_VERIFIER_ADDRESS": "<your ZK_VERIFIER_ADDRESS>",
        "XFUEL_PAYER_PRIVATE_KEY": "<your XFUEL_PAYER_PRIVATE_KEY>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

npm package

{
  "servers": {
    "xfuel-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "xfuel-mcp"
      ],
      "env": {
        "XFUEL_API_URL": "<your XFUEL_API_URL>",
        "XFUEL_API_KEY": "<your XFUEL_API_KEY>",
        "XFUEL_MCP_AUTH_TOKEN": "<your XFUEL_MCP_AUTH_TOKEN>",
        "XFUEL_RPC_URL": "<your XFUEL_RPC_URL>",
        "ZK_VERIFIER_ADDRESS": "<your ZK_VERIFIER_ADDRESS>",
        "XFUEL_PAYER_PRIVATE_KEY": "<your XFUEL_PAYER_PRIVATE_KEY>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "xfuel-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "xfuel-mcp"
      ],
      "env": {
        "XFUEL_API_URL": "<your XFUEL_API_URL>",
        "XFUEL_API_KEY": "<your XFUEL_API_KEY>",
        "XFUEL_MCP_AUTH_TOKEN": "<your XFUEL_MCP_AUTH_TOKEN>",
        "XFUEL_RPC_URL": "<your XFUEL_RPC_URL>",
        "ZK_VERIFIER_ADDRESS": "<your ZK_VERIFIER_ADDRESS>",
        "XFUEL_PAYER_PRIVATE_KEY": "<your XFUEL_PAYER_PRIVATE_KEY>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "xfuel-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "xfuel-mcp"
      ],
      "env": {
        "XFUEL_API_URL": "<your XFUEL_API_URL>",
        "XFUEL_API_KEY": "<your XFUEL_API_KEY>",
        "XFUEL_MCP_AUTH_TOKEN": "<your XFUEL_MCP_AUTH_TOKEN>",
        "XFUEL_RPC_URL": "<your XFUEL_RPC_URL>",
        "ZK_VERIFIER_ADDRESS": "<your ZK_VERIFIER_ADDRESS>",
        "XFUEL_PAYER_PRIVATE_KEY": "<your XFUEL_PAYER_PRIVATE_KEY>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

BADGE

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Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.XFuel-Lab%2Fxfuel-mcp.svg)](https://mcptoplist.com/server/io.github.XFuel-Lab%2Fxfuel-mcp)

HTML

<a href="https://mcptoplist.com/server/io.github.XFuel-Lab%2Fxfuel-mcp"><img src="https://mcptoplist.com/badge/io.github.XFuel-Lab%2Fxfuel-mcp.svg" alt="MCP Toplist: Top 10% of 132,113" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

REGISTRIES

Listed on 1 registry

Official MCP

ORGANIZATION

XFuel-Lab

Organization

XFuel-Lab

Servers in org

Versions across org

VERSIONS

Available versions (1)

Version	Published
0.1.1	Jul 9, 2026

FAQ

Frequently asked questions

Who maintains XFuel?: XFuel is maintained by XFuel-Lab, which publishes 2 MCP servers (1 total version) tracked on MCP Toplist.
Is XFuel listed on the Official MCP Registry?: Yes — XFuel is listed on the Official MCP Registry.
How many versions does XFuel have?: MCP Toplist tracks 1 version of XFuel, most recently published on Jul 9, 2026.
Where can I find the source code for XFuel?: The source code for XFuel is hosted at github.com/XFuel-Lab/xfuel-protocol.

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