M8n identifies which QHPA services you need, quotes you a price,
takes payment (card or USDC), and hands back a scoped API key —
ready to use in your code or pipeline.
1
Describe
2
Quote
3
Pay
4
Key
✦ Try the RH Demo first
Watch M8n run live Riemann Hypothesis analysis — zero computation, entropy collapse, Markov operator — no payment required.
Riemann zeta entropy analysisMonitor gas sensors at a refinery, model downwind plumeMap RF coverage gaps along Highway 101Generate stress-test scenarios for a wildfire evacuation blueprintConfigure a new IoT deployment for a coastal chemical plant
Identifying the best QHPA services for your task…
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Your service quote
Matched services, price, and call budget
⚡
One-Time Task
Key valid 72 h
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Monthly Access
Auto-renews
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Choose payment method
Total: $0.00
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USDC on Base
x402 protocol · agent-friendly
🧪
Demo (free)
10 calls · 1 hour
x402 Payment Protocol
Send USDC on Base mainnet to the address below with the exact amount and memo.
After the transaction is confirmed, paste the tx hash and receive your key instantly.
Works with any USDC wallet — or from an AI agent.
Demo mode — No payment required.
Issues a scoped API key with a 10-call budget that expires in 1 hour.
Ideal for exploring the API, testing integrations, and running the RH demo.
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Your API key is ready
Active · 10 calls
qhpa_…
# Use your key in any HTTP client
curl -X POST https://api.m8n.app/api/vending/validate \
-H "Content-Type: application/json" \
-d '{
"api_key": "YOUR_KEY",
"service_id": "pattern_analysis"
}'
# Or call a QHPA service directly
curl -X POST https://api.m8n.app/api/pattern/analyse \
-H "Authorization: Bearer YOUR_KEY" \
-H "Content-Type: application/json" \
-d '{"dataset": [...]}'