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name: Whistle RPC slug: whistle-rpc version: 1.0.4 description: Production Solana RPC for AI agents. Unlimited JSON-RPC, WebSocket. 1 SOL/month via on-chain payment. No rate limits, no tiers. author: DylanPort homepage: https://whistle.ninja repository: https://github.com/nickneedsaname/whistle-rpc tags: solana, rpc, blockchain, web3, defi, agent, infrastructure, websocket, dex, trading

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Whistle RPC — Solana Infrastructure for AI Agents

Production Solana RPC with unlimited JSON-RPC, WebSocket, DEX data, and historical APIs. Designed for AI agents that need reliable blockchain access.

Services

| Service | URL | What It Does | |---------|-----|-------------| | RPC | https://rpc.whistle.ninja | All Solana JSON-RPC 2.0 methods | | WebSocket | wss://rpc.whistle.ninja/ws | Real-time subscriptions (slots, accounts, logs) | | DEX API | https://dex.whistle.ninja/v1 | Trending tokens, trades, holders, volume | | Historical | https://rpc.whistle.ninja/v1 | Enriched transaction & transfer history | | Agent API | https://api.whistle.ninja | Subscription management |

Authentication

All endpoints require an API key obtained through subscription: `` Query param: https://rpc.whistle.ninja?api_key=YOUR_KEY Header: X-API-Key: YOUR_KEY Header: Authorization: Bearer YOUR_KEY `

Supported RPC Methods

All standard Solana JSON-RPC 2.0: Account: getBalance, getAccountInfo, getMultipleAccounts, getTokenAccountsByOwner, getMinimumBalanceForRentExemption Block: getSlot, getBlockHeight, getBlock, getEpochInfo, getRecentPerformanceSamples Transaction: sendTransaction, simulateTransaction, getTransaction, getSignaturesForAddress, getLatestBlockhash Node: getHealth, getVersion

WebSocket Subscriptions

slotSubscribe, accountSubscribe, programSubscribe, signatureSubscribe, logsSubscribe Example: `json {"jsonrpc": "2.0", "id": 1, "method": "slotSubscribe"} {"jsonrpc": "2.0", "id": 2, "method": "accountSubscribe", "params": ["ADDRESS"]} ` Connect to wss://rpc.whistle.ninja/ws with your API key as a query param.

DEX & Market Data

` GET /trending - Top trending tokens GET /token/:mint - Token price, volume, metadata GET /volume - Network-wide volume stats GET /trades/:mint - Recent trades for a token GET /holders/:mint - Holder distribution ` Base URL: https://dex.whistle.ninja/v1

Historical Data

` GET /v1/transactions/:address - Enriched transaction history GET /v1/token-transfers/:address - Token transfer history GET /v1/swaps/:address - Swap history ` Base URL: https://rpc.whistle.ninja

Subscription Flow (REST API)

Subscription costs 1 SOL/month, paid on-chain. The flow is three HTTP calls and one Solana transfer.

Important: The payment step sends real SOL on mainnet. The agent must ask the human operator for explicit approval before signing any transaction, display the exact amount and recipient, and use a dedicated low-value wallet.

1. Request a quote

` POST https://api.whistle.ninja/api/agent/subscribe Content-Type: application/json { "walletAddress": "YOUR_WALLET_PUBKEY" } ` Response: { "nonce": "...", "amount": 1, "recipient": "...", "duration": 30 }

2. Send payment on-chain

Transfer amount SOL (from the quote) to the recipient address using a standard Solana SystemProgram.transfer. The agent must confirm the amount and recipient with the user before signing.

3. Activate the subscription

` POST https://api.whistle.ninja/api/agent/activate Content-Type: application/json { "nonce": "FROM_STEP_1", "txSignature": "YOUR_TX_SIG", "walletAddress": "YOUR_WALLET_PUBKEY" } ` Response: { "apiKey": "...", "expiresAt": "...", "rpcUrl": "...", "wsUrl": "..." }

Check status

` GET https://api.whistle.ninja/api/agent/status/YOUR_API_KEY ` Response: { "active": true, "daysLeft": 29, "renewalNeeded": false }

Renewal

When renewalNeeded is true`, repeat the subscribe → pay → activate flow. Always confirm with the user before renewing.

Pricing

1 SOL/month. Everything included. No tiers. No rate limits. Revenue is distributed to WHISTLE stakers and node operators.

Links

• Website: https://whistle.ninja

• NPM CLI: https://npmjs.com/package/whistle-rpc

• Tools manifest: https://whistle.ninja/tools.json