Ship your AI app today. Accept crypto in minutes.
You built your product with AI. Let your users pay you just as fast. Payment infrastructure built for AI applications and AI agents.
Start integrating in minutes. Real crypto rails since 2017.
// Public AGNI Service API
// every request is Ed25519-signed
const { paymentUrl } = await nimera
.createInvoice({
amount: '25.00',
currency: 'USDT',
description: 'Pro plan, 1 month',
});
res.redirect(paymentUrl);
← The private key never leaves your backend
You Can Ship a Product in Hours. Then Monetization Hits a Wall.
The build is the fast part. Getting paid is where AI-built products stall.
Billing Takes Weeks
You assemble an MVP in an evening — then spend weeks wiring up a payment provider, merchant accounts, and webhook plumbing before the first dollar arrives.
One Leaked Secret Key
AI-generated code happily drags Stripe secret keys into the frontend or the repo. A single leaked bearer token means strangers with access to your money.
Micropayments Don't Fit
Card rails were never designed for sub-dollar transactions — fixed fees swallow the payment whole. And AI agents have no way to pay at all.
Crypto Payments as Infrastructure, Not a Quarter-Long Project
What you get today — in production, not on a slide.
REST API for invoices, payouts, balances
createInvoice, getInvoiceState, createPayoutPayment, getMerchantBalanceInfo, and more.
30+ cryptocurrencies, 20+ networks
Accept the major coins and stablecoins across every popular network.
Stablecoin settlement
Incoming payments can settle in stablecoins such as USDT or USDC — stable value without leaving crypto rails.
Ready-made payment form or full API
A drop-in payment form for a fast start — or a full API integration built around your own UX.
One dashboard
Invoicing, transaction tracking, and reports — in a single interface.
Fees from 1%
On pay-in, pay-out, and exchange. No hidden markups.
24/7 support
Via the dashboard widget or Telegram — real humans, not a ticket queue.
Client verification
Through a certified identity provider — as part of standard onboarding.
Where We're Headed
Everything below is on the roadmap — not in production. We keep promises separate from shipped functionality.
Copy-paste components
Ready-made components for Lovable, Bolt, Replit, and Cursor.
MCP server
Payments wired directly into AI agents via the Model Context Protocol.
One unified SDK
A single SDK for AI coding tools — "one prompt" integration.
x402 / agentic micropayments
Support for machine-to-machine sub-dollar payments between agents.
Every Request Is Signed — Not Just a Bearer Token
The API is the Public AGNI Service API. Every request is authenticated with a cryptographic signature over the request body — NaCl / Ed25519 with the merchant's private key. A leaked frontend key is impossible by construction: the key never leaves your backend.
Yes, it's more involved than pasting a bearer token — that's the point. Code examples ship for Node.js and PHP, and the AI integration prompt below ships the ready-made wrapper — with mock mode and a self-verifying test vector.
- →createInvoice · getInvoiceState
- →createPayoutPayment · getMerchantBalanceInfo
- →REST + webhooks with invoice state updates
Who It's For
Versus Traditional Payments
TBC — to be confirmed: verify with a Nimera manager before relying on this point.
Trust Is Built Into the Process
Client verification and transaction monitoring follow AML requirements and run through a certified identity provider. Compliance processes are built through regulated partners. Before going live, review the Terms and Conditions, Privacy Policy, and Risk Disclosure.
Integrate with a Single AI Prompt
Download one prompt file and paste it into Cursor, Claude Code, Lovable, Bolt, or Replit. Your AI assistant wires the endpoints — the cryptography is already written and verified.
- ✓Verified Ed25519 signing code, embedded verbatim — the AI is instructed to use it as-is, never to reinvent the cryptography
- ✓Reference test vector from the API docs — the integration proves its own signature byte-for-byte before going further
- ✓A ready-made payment form — one self-contained HTML file with checkout redirect and status polling
- ✓Mock mode — the full payment path runs locally before you have any keys
- ✓A go-live checklist — including the exact questions to confirm with support before production
# paste into your AI coding tool ↓ You are integrating Nimera crypto payments (the Public AGNI Service API) into this codebase. ## Non-negotiable rules 1. Do not write or modify cryptographic code. Use the wrapper provided below verbatim. 2. The private key stays server-side… 3. Verify webhooks over the RAW body… 4. Keep NIMERA_MOCK=1 until told otherwise.
← The AI writes the glue. The crypto ships pre-verified.
Frequently Asked Questions
Do I need a registered legal entity to start?
Starting without a registered legal entity is marked as to-be-confirmed. Verify this point with a Nimera manager via Telegram support before relying on it — card processors usually do require one.
How does request signing work?
Every request to the Public AGNI Service API is authenticated with a NaCl / Ed25519 cryptographic signature computed over the request body using the merchant's private key. The key never leaves your backend, so a leaked frontend key is impossible by construction. Code examples ship for Node.js and PHP in the API documentation.
What cryptocurrencies are supported?
30+ cryptocurrencies across 20+ networks, including the major coins and stablecoins. Incoming payments can settle in stablecoins such as USDT or USDC.
What are the fees?
From 1% on pay-in, pay-out, and exchange, with no hidden markups — compared with a typical 2.9% plus a fixed fee for card processors.
How do I get production API keys?
Keys are issued through Telegram support — message @nimera_support2. Integration starts in minutes, and the AI integration prompt runs the full payment path locally in mock mode before you have any keys.
Get Your API Key
Production keys are issued through our Telegram support. Full documentation for the Public AGNI Service API is already open.
@nimera_support2
Scan to get production API keys or integration support on Telegram.