Spraay Solana Gateway — Batch Payments For Ai Agents On Solana
About
# 💧 Spraay Solana Gateway **x402-powered batch payment infrastructure for AI agents on Solana.** Any AI agent can batch send SOL, USDC, BONK, or any SPL token to 1,000+ wallets via the x402 payment protocol. No API keys. No accounts. Pay per request. ## 🏗️ Architecture ``` AI Agent (any framework) │ ├── HTTP Request │…
Details
- Transport
- SSE
- License
- MIT
Explore
- x402 payment protocol with per‑request billing
- Batch send SOL, USDC, BONK, or any SPL token
- Send to 1,000+ wallets in a single request
- No API keys, no accounts required
- Built‑in MCP server for AI agent frameworks
- Health check and x402 discovery endpoints
Setting up with Highlight
This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:
- Download and install Highlight from highlightai.com/download
- Navigate to the plugins tab and select "Add Custom Plugin"
-
Configure the plugin with the settings below
Plugin Name
Spraay Solana Gateway — Batch Payments For Ai Agents On SolanaCommand (node, npx, python, etc.)Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.
- Enable "Start Automatically" if you want the plugin to start when Highlight launches
From the repository
git clone https://github.com/plagtech/spraay-solana-gateway.git
cd spraay-solana-gateway
npm install
```bash
cp .env.example .env
npm install @modelcontextprotocol/sdk
spraay_solana_batch_send_sol
Batch send SOL to multiple Solana wallets in one call. Supports up to 1000 recipients. Auto-chunks large batches. Costs $0.01 USDC via x402 protocol.
spraay_solana_batch_send_token
Batch send any SPL token (USDC, BONK, WIF, JUP, etc.) to multiple Solana wallets. Auto-creates token accounts. Costs $0.01 USDC via x402.
spraay_solana_quote
Get a cost estimate for a Spraay batch send on Solana. Returns fees, tx count, and timing. Costs $0.001 USDC via x402.
spraay_solana_status
Check the status of a Solana transaction by its signature. Costs $0.001 USDC via x402.
Claude Desktop / Cursor
Paste into your MCP client config file to install this server.
{
"mcpServers": {
"spraay solana gateway \u2014 batch payments for ai agents on solana": {
"spraay-solana": {
"url": "https://gateway-solana.spraay.app/mcp"
}
}
}
}McpServers
{
"spraay-solana": {
"url": "https://gateway-solana.spraay.app/mcp"
}
}x402-powered batch payment infrastructure for AI agents on Solana.
Any AI agent can batch send SOL, USDC, BONK, or any SPL token to 1,000+ wallets via the x402 payment protocol. No API keys. No accounts. Pay per request.
🏗️ Architecture
AI Agent (any framework)
│
├── HTTP Request
│
▼
┌──────────────────────────────────────────┐
│ Spraay Solana Gateway │
│ gateway-solana.spraay.app │
│ │
│ @x402/express + @x402/svm │
│ ┌─────────────┐ ┌──────────────┐ │
│ │ x402 Payment│ │ Solana Batch │ │
│ │ Middleware │ │ Engine │ │
│ └──────┬──────┘ └──────┬───────┘ │
│ │ │ │
│ ▼ ▼ │
│ USDC payment Execute batch │
│ verified via SOL/SPL transfers │
│ facilitator │
└──────────────────────────────────────────┘
│
▼
Solana Network
📡 Endpoints
| Endpoint | Method | Price | Description |
|----------|--------|-------|-------------|
| /solana/batch-send-sol | POST | $0.01 | Batch send SOL to multiple wallets |
| /solana/batch-send-token | POST | $0.01 | Batch send any SPL token |
| /solana/quote | GET | $0.001 | Get cost estimate |
| /solana/status/:txid | GET | $0.001 | Check transaction status |
| /health | GET | Free | Health check |
| /.well-known/x402 | GET | Free | x402 discovery manifest |
🚀 Quick Start
1. Clone & Install
git clone https://github.com/plagtech/spraay-solana-gateway.git
cd spraay-solana-gateway
npm install
2. Configure
```bash
cp .env.example .env
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