# Spraay Universal Agent Payment Gateway

> Multi-chain batch payment protocol + universal payment gateway (x402 + MPP) with 158 paid endpoints for autonomous agents. Powered by Spraay Protocol on Base.

- **Domain**: `gateway.spraay.app`
- **Provider**: Spraay Protocol (https://spraay.app)
- **Kind**: paid_api
- **Category**: ai
- **Live-responds (last probe)**: False
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 76%
- **Payment protocol**: x402 · network `eip155:8453`
- **Wallet**: `0xad62f03c7514bb8c51f1ea70c2b75c37404695c8`

## Skills
- **POST /api/v1/chat/completions** — OpenAI-compatible chat via 200+ models
- **POST /bittensor/v1/chat/completions** — Bittensor SN64 inference (Chutes AI)
- **POST /api/v1/batch/execute** — Batch USDC payments via Spraay on Base
- **GET /api/v1/oracle/prices** — Multi-source oracle price feed
- **GET /api/v1/swap/quote** — Uniswap V3 / Aerodrome swap quote
- **POST /api/v1/escrow/create** — Create on-chain escrow contract
- **POST /api/v1/payroll/execute** — Crypto payroll run via StablePay + Spraay
- **POST /api/v1/gpu/run** — GPU workload execution
- **POST /api/v1/search/qna** — Structured Q&A search for agents
- **POST /api/v1/robots/task** — Dispatch physical robot task via RTP
- **POST /api/v1/agent-wallet/provision** — Provision agent smart wallet on Base
- **POST /api/v1/sctp/pay** — Execute supplier payment via SCTP
- **POST /api/v1/compute-futures/deposit** — Open a prepaid compute credit account with tier discounts
- **GET /api/v1/research/papers/search** — Search 250M+ academic papers (OpenAlex)

## URLs
- Agent card: https://gateway.spraay.app/.well-known/agent-card.json
- Page (HTML): https://agenstry.com/agents/gateway.spraay.app
- Documentation: https://docs.spraay.app