# supership-scan

**Category:** 💰 Finance & Fintech  
**Repository:** https://github.com/andysalvo/supership-scan  
**npm Downloads (last month):** 246  
**Views:** 0  
**Installs:** 0  
**Upvotes:** 0  
**Directory Page:** https://allmcps.com/mcp/supership-scan

## Description
Predeploy security scanner. 80+ patterns. Runs locally. Optional x402 attestation.

## Claude Desktop Quick Installation
Heuristic fallback — verify the package name and runner against the repository README before running it. Uses `npx` (confidence: low):

```json
"mcpServers": {
  "supership-scan": {
    "command": "npx",
    "args": ["-y","supership-scan"]
  }
}
```

## Documentation & README

# supership

The search engine and clearing house for the agent economy. Built by [Crest Deployment Systems](https://crestsystems.ai).

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

```bash
npm install -g supership-scan
```

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

Requires Node.js 18+.

## MCP server

```bash
npx -y -p supership-scan supership-mcp
```

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

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

### Tools

| Tool | What it does |
|------|--------------|
| `manifest` | Search the whole x402 economy (52,000 services) for what you need. Ranked by **distinct payers** -- real adoption, not call counts. Free. |
| `procure` | 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. |
| `list_catalog` | Browse a curated catalog of procurable sources. |
| `scan_directory` | Scan a local directory for security issues before you ship. |

## Free menu, paid kitchen

- **The menu is free.** `manifest` shows the real market: every relevant source, free or paid, ranked by who actually paid for it. That ranking is the part you cannot compute yourself -- it takes the whole index and the payment history.
- **The kitchen is the product.** When you `procure`, supership crosses to the source (on whatever chain it lives), pays, takes delivery, and hands you the goods **plus a signed delivery receipt** -- an Ed25519 record of what was delivered (source, SHA-256 of the goods, settlement tx, timestamp), verifiable at `/api/pubkey`. That receipt is the provenance going direct cannot give you.

## HTTP API

| Endpoint | Price | Description |
|----------|-------|-------------|
| `/manifest?need=` | Free | Search the economy; ranked by real payers |
| `/catalog` | Free | Curated procurable sources |
| `/sample?url=` | Free | Fetch one source on the house -- with a signed receipt |
| `/procure?url=` | per-call | Fetch any source; goods + signed receipt |

API base: `https://supership.crestsystems.ai`

Discovery: [agent.json](https://supership.crestsystems.ai/.well-known/agent.json) | [llms.txt](https://supership.crestsystems.ai/llms.txt) | [OpenAPI](https://supership.crestsystems.ai/openapi.json)

## What supership does not do

- It does not sell the data. It indexes the market and delivers what you ask for, with a receipt.
- It does not hold your funds. The MCP server holds no keys and moves no money locally.
- It does not give investment advice.

## License

Apache 2.0.