{
  "slug": "io-github-xfuel-lab-xfuel-mcp",
  "name": "io.github.XFuel-Lab/xfuel-mcp",
  "title": "XFuel",
  "description": "Submit AI inference to XFuel, pay per task (USDC via x402 or TFUEL), fetch/verify ZK proofs.",
  "version": "0.1.1",
  "publishedAt": "2026-07-09T08:39:04.072224Z",
  "updatedAt": "2026-07-09T08:39:04.072224Z",
  "repoUrl": "https://github.com/XFuel-Lab/xfuel-protocol",
  "websiteUrl": "https://github.com/XFuel-Lab/xfuel-protocol/tree/main/xfuel-mcp#readme",
  "namespace": {
    "type": "github",
    "owner": "XFuel-Lab"
  },
  "kind": "local",
  "packages": [
    {
      "registryType": "npm",
      "identifier": "xfuel-mcp",
      "version": "0.1.1",
      "transport": "stdio",
      "runtimeHint": null
    }
  ],
  "remotes": [],
  "envVars": [
    {
      "name": "XFUEL_API_URL",
      "isSecret": false,
      "isRequired": false,
      "description": "XFuel API base URL. Defaults to the hosted testnet demo."
    },
    {
      "name": "XFUEL_API_KEY",
      "isSecret": true,
      "isRequired": false,
      "description": "API key sent as X-API-Key. Defaults to the shared public demo key."
    },
    {
      "name": "XFUEL_MCP_AUTH_TOKEN",
      "isSecret": true,
      "isRequired": false,
      "description": "Optional bearer token required on the HTTP transport (Authorization: Bearer <token>)."
    },
    {
      "name": "XFUEL_RPC_URL",
      "isSecret": false,
      "isRequired": false,
      "description": "Theta RPC URL enabling verify_proof's optional on-chain nullifier read."
    },
    {
      "name": "ZK_VERIFIER_ADDRESS",
      "isSecret": false,
      "isRequired": false,
      "description": "ZKVerifierSP1 contract address (paired with XFUEL_RPC_URL)."
    },
    {
      "name": "XFUEL_PAYER_PRIVATE_KEY",
      "isSecret": true,
      "isRequired": false,
      "description": "Funded payer private key that enables the pay_with_usdc tool. Moves USDC — keep secret; use a low-balance wallet."
    }
  ],
  "category": "finance",
  "subcategory": "crypto",
  "company": "",
  "categoryAuto": true,
  "checks": [
    {
      "id": "source-linked",
      "label": "Source repository linked",
      "result": "pass",
      "detail": "https://github.com/XFuel-Lab/xfuel-protocol"
    },
    {
      "id": "version-pinned",
      "label": "Version pinned",
      "result": "pass",
      "detail": "Every package has an explicit version"
    },
    {
      "id": "secrets-requested",
      "label": "Secrets requested",
      "result": "warn",
      "detail": "Asks for 3 secrets: XFUEL_API_KEY, XFUEL_MCP_AUTH_TOKEN, XFUEL_PAYER_PRIVATE_KEY"
    },
    {
      "id": "known-registry",
      "label": "Known package registry",
      "result": "pass",
      "detail": "All packages come from npm, PyPI, OCI, NuGet or MCPB"
    },
    {
      "id": "namespace",
      "label": "Namespace ownership",
      "result": "info",
      "detail": "Name verified via GitHub account XFuel-Lab"
    },
    {
      "id": "meta-text",
      "label": "Registry text aimed at the AI",
      "result": "pass",
      "detail": "Description and settings contain no hidden characters or instructions to the AI"
    },
    {
      "id": "install-scripts",
      "label": "Install scripts",
      "result": "pass",
      "detail": "xfuel-mcp@0.1.1 runs nothing at install"
    },
    {
      "id": "code-flags",
      "label": "Code red flags",
      "result": "pass",
      "detail": "Read 13 files in xfuel-mcp@0.1.1: no obfuscation, encoded execution, credential reads or data-collection endpoints found"
    },
    {
      "id": "ai-text",
      "label": "Text aimed at the AI",
      "result": "pass",
      "detail": "No hidden characters or instructions to the AI in 13 files, including comments and the README"
    }
  ],
  "scannedAt": "2026-10-29",
  "level": "Scanned",
  "install": [
    {
      "label": "Claude Desktop (npm)",
      "kind": "claude_desktop_json",
      "text": "{\n  \"mcpServers\": {\n    \"xfuel-mcp\": {\n      \"command\": \"npx\",\n      \"args\": [\n        \"-y\",\n        \"xfuel-mcp@0.1.1\"\n      ]\n    }\n  }\n}"
    }
  ],
  "curated": true,
  "stars": 1,
  "archived": false,
  "pushedAt": "2026-10-29T02:58:05Z",
  "health": {
    "score": 58,
    "parts": {
      "popularity": 0.24105776341964671,
      "activity": 1,
      "issues": null,
      "security": 0.8
    },
    "fail": 0,
    "warn": 1,
    "raw": {
      "stars": 1,
      "forks": 1,
      "downloads": 152,
      "hn": null,
      "issuesOpen": 3,
      "issuesClosed": 1,
      "prsMerged": 522,
      "commits90": 508,
      "release": null,
      "pushed": "2026-10-29T02:58:05Z",
      "growth": null,
      "growthDays": null,
      "archived": false
    },
    "at": "2026-10-31T07:42:38.200Z"
  }
}