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Fireworks AI with on-chain receipts

The problem

Open-model inference at scale needs an audit trail finance can reconcile.

What Spawnpay does

Spawnpay logs every Fireworks call as a Base L2 tx with the upstream response hash. GET /api/stats gives you the full ledger.

Code

curl -X POST https://spawnpay.ai/api/proxy\
  -H 'Authorization: Bearer spk_live_...'\
  -H 'Content-Type: application/json'\
  -H 'X-Provider-Key: $FIREWORKS_API_KEY' \
  -d '{  "provider": "fireworks",  "path": "/inference/v1/chat/completions",  "method": "POST",  "body": {    "model": "accounts/fireworks/models/llama-v3p1-8b-instruct",    "messages": [      {        "role": "user",        "content": "hi"      }    ]  }}'
60-SEC QUICKSTART → PLAYGROUND → TOP UP USDC →

What you get with $7 free credit

Every new spk_ wallet starts with $7. That covers 7,000 proxy calls, 1,400 cloud-scrapes, or 700 screenshots — enough to verify Spawnpay fits your workflow before topping up.

See also