Spraay Payments 💧

Multi-chain batch crypto payments, payroll, swaps, price feeds, invoices, and AI inference — all through one API.

Spraay is a protocol for sending crypto to multiple wallets in a single transaction. The x402 gateway exposes 57 paid endpoints and 5 free endpoints. Every paid call costs a micropayment via the x402 HTTP payment protocol. Free endpoints require no payment.

Setup

The gateway is live at https://gateway.spraay.app. Set your env:

export SPRAAY_GATEWAY_URL="https://gateway.spraay.app"

No API key needed. Payments are made per-request via x402 (HTTP 402 → pay → retry). Your agent's wallet handles this automatically if you have a Coinbase CDP wallet or any x402-compatible facilitator.

Supported Chains

Base, Ethereum, Arbitrum, Polygon, BNB Chain, Avalanche, Solana, Unichain, Plasma, BOB, Bittensor.