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Supership Scan

andysalvo/supership-scan

Runs a local security scanner that checks your code against 80+ vulnerability patterns before deployment. Exposes scanning tools through MCP so Claude can check secrets, auth flows, injection risks, config issues, Supabase RLS gaps, and logging problems directly in your editor. Everything runs locally with no code leaving your machine. You can request a witnessed attestation for $0.01 USDC on Base that proves scan results without transmitting source. Built by Crest Deployment Systems as part of their x402 payment service fleet. Useful when you want predeploy security checks integrated into your AI coding workflow without sending code to external services.

tools
4
transport
STDIO
env var
1
last updated
Jun 4, 2026

Tools

4 tools

Public tool metadata for what this MCP can expose to an agent.

manifestSearch the whole x402 economy (52,000 services) for what you need. Ranked by distinct payers -- real adoption, not call counts. Free.

Search the whole x402 economy (52,000 services) for what you need. Ranked by distinct payers -- real adoption, not call counts. Free.

No parameter schema in public metadata yet.

procureFetch any source. supership fronts payment across any chain, delivers the goods, and returns a signed receipt. No wallet needed on the seller's chain. First runs free.

Fetch any source. supership fronts payment across any chain, delivers the goods, and returns a signed receipt. No wallet needed on the seller's chain. First runs free.

No parameter schema in public metadata yet.

list_catalogBrowse a curated catalog of procurable sources.

Browse a curated catalog of procurable sources.

No parameter schema in public metadata yet.

scan_directoryScan a local directory for security issues before you ship.

Scan a local directory for security issues before you ship.

No parameter schema in public metadata yet.

Sponsors

Configuration

SUPERSHIP_URL

Override the hosted supership endpoint the server proxies (optional; defaults to https://supership.crestsystems.ai)

Readme

supership

The search engine and clearing house for the agent economy. Built by Crest Deployment Systems.

supership indexes the entire x402 economy -- 52,000 services -- so an AI agent can find the right data and fetch it with a receipt. Reading the menu is free. Fetching through supership returns the goods plus a signed delivery receipt: proof of what you got, from where, settled on-chain. That is the part going direct can never give you.

Install

npm install -g supership-scan

Published on npm as supership-scan (the original name; kept for install continuity).

Requires Node.js 18+.

MCP server

npx -y -p supership-scan supership-mcp

Or wire it into any MCP client (Claude Code, Cursor, Windsurf):

{
  "mcpServers": {
    "supership": {
      "command": "npx",
      "args": ["-y", "-p", "supership-scan", "supership-mcp"]
    }
  }
}

Tools


View the full README on GitHub

Details

Repository
github.com/andysalvo/supership-scan
Categories
Data & Analytics, Finance & Commerce
Package
supership-scan
Transport
STDIO
Registry
MCP registry, active

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