Frequently asked questions

We're built for a specific use case — Solana token data and streams — not a general-purpose RPC provider. We keep costs low in a few ways: our data transfer is optimised to stay lean, we offer a focused set of streams and endpoints rather than hundreds of rarely-used ones, and we keep history bounded by dataset (current price only, 7 days of trades, 90 days for creations/graduations; token metadata is unlimited) so database overhead stays manageable. That focus lets us pass the savings on without hiding fees in compute units or credits.

No. What's on the pricing page is what you pay. No per-event fees, no bandwidth charges, no surprises at the end of the month.

Yes, changes take effect immediately.

A stream is one concurrent subscription on one channel. If you're subscribed to Token Creation and DEX Trades at the same time, that's two streams. Your plan's "connections per stream" limit is counted per channel across your whole account — every connection and API key shares the counter.

You can start on the free plan with no card required. Paid plans don't have a separate trial period.

Yes. Token creation, graduation, prices, and DEX trades all support Pump.fun and PumpSwap natively — no extra setup or program IDs needed. Wallet transfers are coming soon and will cover wallet activity across Solana.

Yes. The Token Creation stream fires the moment a new token is created on Pump.fun, with mint, name, symbol, creator, uri, and mayhemMode. By default socials may be null (fast mode); set filters.enriched: true to receive the event only after metadata fetch, with social links filled when available.

Set filters.enriched: true on your creations WebSocket subscription. That delivers the created event only after off-chain metadata fetch succeeds, with website/twitter/telegram filled when present. Fast mode (default) arrives sooner but often has null socials. REST creations return stored rows after fetch when available. Enrichment is WebSocket-only.

Yes. The Token Graduation stream fires the moment a token fills its bonding curve and moves to PumpSwap, including timeToGraduateSeconds, liquiditySol (SOL seeded into the AMM), and mayhemMode.

Pump.fun Mayhem-mode tokens can graduate with far less pool SOL than a classic ~85 SOL graduation. Every created and graduated event includes mayhemMode. Graduations also include liquiditySol. Use excludeMayhem: true and/or minLiquiditySol (e.g. 50) on the graduations stream or REST endpoint to drop thin grads. A set minLiquiditySol excludes events where liquiditySol is null.

On Pro, yes — all tokens, unlimited. On Starter you can track trades for up to 10 tokens at a time via the mints filter.

No. Every stream delivers pre-parsed, structured JSON. You don't need to know Solana program addresses or decode any transaction logs.

Streams push data to you in real time the moment something happens on-chain. The REST API is for on-demand pulls — fetching token metadata, recent trades, or prices when you need them. Both are included on every paid plan.

Stream events are delivered sub-450ms from chain confirmation. There's no polling — data is pushed to you as it happens.

No. The REST API works over plain HTTP and WebSocket streams use the standard protocol. Official clients: TypeScript (`npm install @anaxer/sdk`) and Python (`pip install anaxer`). Both handle auth, heartbeat, and auto-reconnect; neither replays missed events after a disconnect (no gap recovery in v1).

Yes — @anaxer/mcp on npm. Connect Claude, Cursor, or any MCP-compatible agent with a single config block. See /docs/mcp.

Requests over your monthly limit will return a 429 error. You can upgrade your plan at any time to increase your limit.

Yes. Drop @anaxer/mcp into your .cursor/mcp.json (see /docs/mcp) and your agent can call typed tools for prices, launches, graduations, and a bounded live stream tail. Wallet transfers on MCP are coming soon.

Yes. Add @anaxer/mcp to Claude Desktop or Claude Code with one mcpServers block and set ANAXER_API_KEY. Setup details: /docs/mcp.

Yes — npm package @anaxer/mcp. It's the easiest way to give any MCP-compatible AI agent access to real-time Pump.fun and Solana DEX data. Docs: /docs/mcp.

On Starter you can track up to 10 tokens at a time via the mints filter. On Pro you get all tokens, unlimited, plus two concurrent subscriptions per channel instead of one (account-wide) — enough to run separate filtered subscriptions side by side.

Prices are calculated from on-chain trade data and updated in real time as trades occur.

Yes. Token Creation, Graduation, Prices, and DEX Trades all support Pump.fun and PumpSwap natively — no extra configuration needed. Wallet Transfers are coming soon on Starter and above.