# Webcrypt

> Zero-dependency Web Crypto & AI Agent MCP Server (AES-256-GCM, RSA-4096, PQC, Signatures).

## Facts
- Page: https://tashan.sh/capability/pkg-webcrypt
- tashan id: pkg:webcrypt
- Source: https://github.com/putervision/webcrypt
- npm: https://www.npmjs.com/package/webcrypt
- Type: npm
- Category: other
- tashan score: 68.0 / 100
- Adoption: 46.0
- Upkeep: 68.0
- Freshness: 92.0
- Evidence coverage: 100% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- npm downloads: 1,840/week
- License: MIT
- Official: no

## Install

```sh
claude mcp add webcrypt -- npx -y webcrypt
```

## 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".

---
Measured 2026-09-12 by tashan (https://tashan.sh) from public evidence. Scorer s5.