Documentation

Everything you need to integrate quamtx entropy into your stack. Service is delivered at api.quantumsecuregateway.com.

Quickstart

  1. 1. Get a key

    Request access at /auth/request-access. A sandbox key is provisioned in 24-48 hours.

  2. 2. Configure your Worker

    Add the quamtx API base to your wrangler.toml:

    [vars]
QUAMTX_API_URL = "https://api.quantumsecuregateway.com"
QUAMTX_API_KEY = "<your-key>"

  3. 3. Make your first request

    curl -X POST https://api.quantumsecuregateway.com/v1/entropy \
  -H "Authorization: Bearer $QUAMTX_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"bytes":32,"format":"hex"}'

  4. 4. Verify provenance

    Each response includes a provenance_id. Pass it to /v1/verify to retrieve the signed record and chain proof.

API Reference

POST /v1/entropy

Draw entropy. Returns hex / base64 / binary output plus provenance metadata.

GET /v1/verify/:provenance_id

Retrieve the signed provenance record and chain proof for a given draw.

GET /v1/audit/:provenance_id

Audit trail export. Returns the full chain segment around a draw, signed and JSONL-formatted for replay.

GET /health

Liveness probe. Returns 200 when the edge and reservoir are healthy.

Provenance Schema

Every draw returns a provenance record with the following fields. Full schema is published in the Compliance Pack.

{
  "provenance_id": "pvn_...",
  "timestamp": "2026-06-22T14:33:12Z",
  "source_class": "hardware",
  "bytes": 32,
  "min_entropy_per_byte": 0.997,
  "chain_hash": "sha256:...",
  "previous_hash": "sha256:...",
  "signed_by": "quamtx-edge-..."
}

Billing Model

Weight brackets

Per-draw billing weight scales with bytes drawn and source class. Hardware draws at 1.0×, conditioned at 0.5×, fallback at 0.25×. See Tiers for unit pricing.

Rate limits

Per-key rate limits scale with tier. Builder: 100 req/min. Standard / Standard+: 1,000 req/min. Verified / Verified+: 5,000 req/min. Enterprise: custom. Burst headroom per tier.

SDKs

TypeScript / JavaScript

Cloudflare Workers, Node, browser. Coming soon.

Python

3.10+. Coming soon.

Go

1.22+. Coming soon.

Ready to integrate?

Get a sandbox key and start drawing entropy in minutes.

Request Access