Superhighway Mcp — independently scanned and version-tracked by SaferSkills.
SaferSkills independently audited Superhighway Mcp (Agent Skill) and scored it 100/100 (green). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 0 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.
Findings & checks · 0 flagged
Every scanned point with the score it earned and what moved between them.
First recorded scan — no prior version to compare against.
The primary manifest — the file an agent reads to learn what this artifact does.
⚠️ Retired 2026-10-26. Superhighway has been shut down:superhighway.walls.shreturns410 Gone, so nothing in this repo works any more. The repo is archived and kept for reference only.
Web search for AI agents that pays for itself.
An MCP server that gives any MCP-speaking agent (Claude Desktop, etc.) a real-time web search tool. Under the hood it pays Superhighway $0.001 per search in USDC via the x402 protocol, using your wallet — no API key, no signup, no human in the loop.
Add to your MCP client config (e.g. Claude Desktop's claude_desktop_config.json):
{
"mcpServers": {
"superhighway": {
"command": "npx",
"args": ["-y", "github:patwalls/superhighway-mcp"],
"env": {
"AGENT_PRIVATE_KEY": "0xYOUR_FUNDED_BASE_WALLET_KEY",
"X402_NETWORK": "base"
}
}
}
}Restart your client. The agent now has three tools that do the whole search job — web_search (live, ranked results), news_search (recent articles with dates), and scrape (read any URL as clean markdown). Find it, read it, pay per call.
AGENT_PRIVATE_KEY is a wallet you control, funded with a little USDC on Base (each search costs $0.001; gas is covered by the facilitator, so you don't need ETH). The key only ever signs tiny USDC payments — keep it to a small balance.
Want to try free first? Set X402_NETWORK=base-sepolia and fund the wallet from a Base Sepolia faucet to pay in test USDC.
web_search (web) and news_search (recent news) each return results as JSON:
{ "query": "...", "count": 5, "results": [ { "title": "...", "url": "...", "description": "..." } ] }Powered by Superhighway — the web-search API agents pay for.
~30 seconds. Free. No account. Every finding cites a rule and a line of evidence.