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Spraay Solana Gateway

plagtech/spraay-solana-gateway

This gateway lets Claude batch send SOL or any SPL token to over 1,000 wallets in a single operation using the x402 payment protocol. You get tools for batch_send_sol, batch_send_token, quote estimation, and transaction status lookups. The interesting bit is that it runs on a pay-per-request model where you send USDC on Solana to pay for each API call, no accounts or API keys needed. Requests cost a penny for batch transfers and a tenth of a cent for quotes. If you're building an AI agent that needs to distribute tokens at scale on Solana, maybe for payroll, airdrops, or reward distribution, this gives you the primitives without managing your own batch transaction logic.

tools
4
transport
HTTP
last updated
Feb 28, 2026
View on GitHub

Install

From registry metadata
$ npx add-mcp https://gateway-solana.spraay.app/mcp --name spraay-solana-gateway

Run in your terminal. add-mcp asks which agents to add it to (Claude Code, Codex, Cursor and more). Add -g to install it for every project.

Review the command, arguments and environment values before installing. MCP servers run with your local permissions.

Other ways

Claude Code

$ claude mcp add --transport http spraay-solana-gateway https://gateway-solana.spraay.app/mcp

Run in your terminal. Add --scope user to make it available in every project.

Tools

Verified live · 4 tools

Verified live against the running server on Nov 6, 2026.

spraay_solana_batch_send_solBatch 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.1 params

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.

Parameters* required
recipients*array
Array of recipients
spraay_solana_batch_send_tokenBatch send any SPL token (USDC, BONK, WIF, JUP, etc.) to multiple Solana wallets. Auto-creates token accounts. Costs $0.01 USDC via x402.2 params

Batch send any SPL token (USDC, BONK, WIF, JUP, etc.) to multiple Solana wallets. Auto-creates token accounts. Costs $0.01 USDC via x402.

Parameters* required
mint*string
SPL token mint address (base58)
recipients*array
Array of recipients
spraay_solana_quoteGet a cost estimate for a Spraay batch send on Solana. Returns fees, tx count, and timing. Costs $0.001 USDC via x402.2 params

Get a cost estimate for a Spraay batch send on Solana. Returns fees, tx count, and timing. Costs $0.001 USDC via x402.

Parameters* required
recipients*number
Number of recipients
tokenstring
Token symbol: SOL, USDC, BONK, etc.
spraay_solana_statusCheck the status of a Solana transaction by its signature. Costs $0.001 USDC via x402.1 params

Check the status of a Solana transaction by its signature. Costs $0.001 USDC via x402.

Parameters* required
txid*string
Solana transaction signature

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Readme

💧 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
    │
    ▼
┌──────────────────────────────────────────┐
│   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

View the full README on GitHub

Details

Repository
github.com/plagtech/spraay-solana-gateway
Categories
AI & LLM Tools, Finance & Commerce
Transport
HTTP
Registry
MCP registry, active
Tools verified
Nov 6, 2026

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