API v2.4 — Now Available

Build with the
WeSplit API

Integrate smart payment splitting into your platform. Our RESTful API makes it simple to create splits, manage transactions, and settle payments across multiple parties.

Request API Access View Demo
99.99%Uptime SLA
<80msAvg. Response
+400Splits Created
~1,000API Calls Done

Everything You Need to Build

Enterprise-grade infrastructure designed for developers building modern payment experiences.

Lightning Fast

Sub-100ms response times with our globally distributed infrastructure. Built for high-throughput applications.

x402 Agentic Payment

Autonomous payment processing with x402 protocol integration. Enable AI agents to execute and manage split payments seamlessly.

Easy Integration

Cross-platform SDKs for mobile apps, browser plugins, and web applications. Quick setup with minimal code required.

Solana & USDC Native

Built on Solana blockchain for fast, low-cost transactions. Optimized for USDC stablecoin settlements.

Custom Admin Portal

Dedicated dashboard for partners to monitor API usage, track data flow, and manage integration settings in real-time.

24/7 Support

Reactive support team available around the clock. Get help when you need it with fast response times.

Get Started Today

Three simple steps to integrate WeSplit into your application.

STEP 01

Try the Demo Portal

Test the API with our interactive demo environment. No registration required — explore features and experiment with endpoints instantly.

STEP 02

Connect with Our Team

Submit your access request through the form below. Our dev team will review your application and reach out via Telegram to discuss integration.

STEP 03

Launch Your Integration

Receive your production API key and full documentation access. Start implementing WeSplit into your platform right away.

Request API Access

To access our API documentation and integrate with WeSplit, please fill out the form below. We'll review your request and grant access to approved partners.

Everything You Need to Know

Built for simple, secure, and social group payments on crypto rails.

Most applications are reviewed within 1-2 business days. You'll receive an email with your API credentials once approved.