Settlement-grade data
Transaction history, receipts and token discovery you can reconcile a ledger against.
Payment providers
Transaction, gas and pricing data accurate enough to settle and reconcile against, on the infrastructure that stays up when the network is busy.
Gas you can quote on
Live gas and price data, so a payment is quoted and broadcast at a fee that actually lands.
Uptime that matters
A 99.99% SLA on dedicated infrastructure, because a payment flow cannot wait for a provider to come back.
A few lines to start
Install, authenticate, call. The whole sample runs as it is, against every network we support.
payments.ts
// 1. Install the SDK$ npm i @spectrumnodes/sdkimport { Spectrum } from "@spectrumnodes/sdk";// 2. Authenticate with your API keyconst spectrum = new Spectrum({ apiKey: process.env.SPECTRUM_API_KEY });// 3. Quote the fee, then price it in fiatconst gas = await spectrum.chain.getGas("ethereum");const price = await spectrum.price.get("ETH");
- 1Install and importOne typed package, and no per-chain clients to wire up.
npm i @spectrumnodes/sdk - 2AuthenticatePass the API key from your dashboard. The same key works across every supported network.
- 3Quote and price the paymentRead live gas to set a fee that lands, and the token price to settle and report in fiat terms.
The APIs behind it
Every one of these is documented. Follow a card straight into its reference page.
Portfolio API
Pricing API
Get started
Build your payments on Spectrum
Create a free account, grab an API key, and ship against production-grade infrastructure today.
No credit card required · Free tier included