# X402 Middleware

> One-line x402 + Stripe payment middleware for MCP servers. The Stripe for the agent economy.

## Facts
- Page: https://tashan.sh/capability/pkg-gadgethumans-x402
- tashan id: pkg:@gadgethumans/x402
- Source: https://github.com/scotia1973-bot/gadgethumans-x402
- npm: https://www.npmjs.com/package/@gadgethumans/x402
- Type: npm
- Category: devtools
- tashan score: 50.0 / 100
- Adoption: 29.0
- Upkeep: 62.0
- Freshness: 84.0
- Evidence coverage: 100% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- npm downloads: 117/week
- License: MIT
- Official: no

## Install

```sh
claude mcp add x402-middleware -- npx -y @gadgethumans/x402
```

## Security audit
- Known advisories: 0
- Install-time script: none declared
- Build provenance: not attested

Permissions are read from DECLARED dependencies only. Nothing is executed, so an empty result means "nothing declared", never "nothing possible".

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Measured 2026-09-13 by tashan (https://tashan.sh) from public evidence. Scorer s5.