Read and execute
Raw RPC alongside swap quotes and approvals, so an agent can go from decision to transaction in one integration.
On-chain agents
Raw RPC, swap quotes, DeFi positions and approvals behind a typed SDK, so an autonomous agent can read state and act on it without bespoke plumbing per chain.
Typed surface
A typed TypeScript SDK gives agent tooling a schema to generate against, instead of hand-rolled JSON.
Throughput for agent traffic
Agents poll hard. Dedicated nodes and clear per-method analytics keep that traffic predictable and priced.
A few lines to start
Install, authenticate, call. The whole sample runs as it is, against every network we support.
agent.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. Read a quote the agent can act onconst quote = await spectrum.defi.getSwapQuote({ from, to, amount });
- 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.
- 3Get an actionable quoteThe agent reads a swap quote it can execute against, rather than raw state it has to interpret.
The APIs behind it
Every one of these is documented. Follow a card straight into its reference page.
Portfolio API
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