Whistle RPC

# 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 /t...