2-day integration.
Zero ops.
One REST API. No model maintenance. No infrastructure to run. Ship fraud protection and payment optimization in a single sprint — then forget about it.
Live in 2 days.
Not 2 months.
No SDK to maintain. No models to train. No infra to provision. One API call and you're production-ready.
import Serixo from '@serixo/sdk'; const serixo = new Serixo({ apiKey: process.env.SERIXO_KEY }); // Score any transaction in one call const result = await serixo.score({ userId: 'usr_abc123', amount: 240, currency: 'EUR', ip: req.ip, deviceId: req.headers['x-device-id'], }); // One field — done if (result.action === 'block') { return res.status(402).json({ error: 'blocked' }); }
Built for production.
Every technical decision made with scale, reliability, and security in mind — so you don't have to.
REST API · JSON
Standard HTTP with JSON payloads. Works with any language, any stack. No proprietary protocol, no binary formats.
OpenAPI 3.0 specmTLS + signed payloads
All API calls authenticated via API key + optional mTLS. Webhook payloads HMAC-signed so you can verify origin.
HMAC-SHA256Multi-region · EU-first
Primary infrastructure in Frankfurt and Amsterdam. EU data residency by default. GDPR-compliant data processing.
EU data residencyAsync webhooks
Real-time event delivery via webhooks with automatic retries and dead-letter queue. No polling needed.
at-least-once deliveryZero data retention
Raw card data never stored. Transaction metadata retained for 90 days by default, configurable to 30. Reduces your PCI DSS scope.
PCI DSS SAQ-AML model auto-updates
Models retrain on fresh fraud signals weekly. You get accuracy improvements automatically — no redeploy, no action required.
zero-touch updatesContractual guarantees.
One API.
Everything covered.
No model maintenance, no infra, no on-call for your ML pipeline. Ship it once and Serixo handles the rest.
Ship in a sprint.
Scale forever.
Get your API key, read the docs, and make your first call in under 5 minutes.