Aethel-Nexus Quickstart

Live endpoint: https://aaaa-nexus.atomadictech.workers.dev

1. Free endpoints (no key)

curl https://aaaa-nexus.atomadictech.workers.dev/health
curl https://aaaa-nexus.atomadictech.workers.dev/v1/oracle/entropy
curl https://aaaa-nexus.atomadictech.workers.dev/v1/rng/quantum

2. Buy a credit pack

Visit /pay — 500 calls/$4, 2500/$15, 10000/$49. No subscription.

3. Use your API key

curl -H "X-API-Key: an_YOUR_KEY_HERE" \
  https://aaaa-nexus.atomadictech.workers.dev/v1/inference \
  -d '{"prompt":"Hello","max_tokens":64}'

4. x402 autonomous payment (agents)

# Step 1: Get the 402 challenge
r = requests.post("https://aaaa-nexus.atomadictech.workers.dev/v1/inference", json={...})
# r.status_code == 402, r.json() has chain_id, token_address, amount, recipient, nonce
# Step 2: Pay USDC on Base L2, re-submit with PAYMENT-SIGNATURE header

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