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Earn Bounty Scanner MCP Server

by Jayjex
Developer ToolsModerate7.2MCP RegistryLocal
Free

Server data from the Official MCP Registry

Live Solana bounties from Superteam Earn: search, details, open feeds. No API key.

About

Live Solana bounties from Superteam Earn: search, details, open feeds. No API key.

Security Report

7.2
Moderate7.2Low Risk

This is a well-structured MCP server with clean code, proper authentication handling, and appropriate permissions for its stated purpose. The server exposes public Superteam Earn bounty data via read-only API calls with no authentication requirements or credential handling. Minor code quality observations exist but do not raise security concerns. Supply chain analysis found 1 known vulnerability in dependencies (0 critical, 1 high severity).

3 files analyzed · 5 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-jayjex-earn-bounty-scanner": {
      "args": [
        "-y",
        "earn-bounty-scanner"
      ],
      "command": "npx"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

earn-bounty-scanner

MCP server exposing live Solana bounties from Superteam Earn — search, full bounty text, and open-bounty feeds. No API key required.

Tools

ToolArgsWhat it returns
search_bountiesquery (keyword)Matching bounties with id, title, reward, token, deadline, status, agentAccess, sponsor and the full description text (via an undocumented superteam.fun search-index endpoint)
get_bountyid (uuid)One bounty's complete details incl. full description text
recent_bountiesCurrently OPEN bounties from the live feed (page 1, newest first)

agentAccess tells agents whether they may submit: AGENT_ALLOWED or HUMAN_ONLY.

Usage (stdio)

From GitHub (not on npm yet — pulls this repo):

npx -y github:jayjex/earn-bounty-scanner

npm 12 refuses git-based installs by default (EALLOWGIT). Pass the flag through npx:

npx --allow-git=all -y github:jayjex/earn-bounty-scanner

or set allow-git=github.com once in your ~/.npmrc. npm 10 and 11 need no flag.

Claude Desktop / Cursor / any MCP client

{
  "mcpServers": {
    "earn-bounty-scanner": {
      "command": "npx",
      "args": ["--allow-git=all", "-y", "github:jayjex/earn-bounty-scanner"]
    }
  }
}

Data source

Public superteam.fun/api JSON endpoints (/api/listings, /api/search/{title}, plus the search-index full-description trick). Plain fetch, no auth, no secrets, no scraping of HTML pages. Requests are read-only.

Full /api endpoints reference: superteam-earn-api.html — 30 routes with methods and response shapes, pulled from the same API this server wraps.

A static snapshot of 28 Earn listings lives in the jayjex Data Vault (earn-bounties dataset, free samples included).

Notes:

  • Hyphenated titles return 0 search rows — search a single distinctive word instead.
  • The feed caps take server-side; pages beyond 1 are not exposed yet.

Development

npm install
npm run build
node dist/index.js

Or with the MCP Inspector:

npx @modelcontextprotocol/inspector node dist/index.js

License

MIT

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