# costheta [Health: Active]

**Category:** 💻 Developer Tools  
**Repository:** https://github.com/costhetadev/costheta-verify  
**GitHub Stars:** 0  
**Views:** 0  
**Installs:** 0  
**Upvotes:** 0  
**Directory Page:** https://allmcps.com/mcp/costheta

## Description
Verifiable physical randomness from cosmic-ray detections. Free beacon, paid signed decisions.

## 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": {
  "costheta": {
    "command": "npx",
    "args": ["-y","costheta"]
  }
}
```

## Documentation & README

# costheta-verify

Public verifier for costheta decision certificates.

Verifies: the canonical hash of the certificate body, the Ed25519
signature (RFC 8032) and the ML-DSA signature (FIPS 204), against the
public keys published at costheta.dev/keys.

Code lands here shortly. The certificate format (v0.3) is specified in the federation proposal: https://github.com/costhetadev/federation-proposal