Crypto Sector Indices - List

List of analyst-curated crypto sector indices and thematic baskets, each with slug, name, description and number of member coins. Use to find which crypto sectors and narratives we track and how many coins each holds. JSON, no API key. $0.03 per call. Blockchain IQ.

Open endpoint ↗

Price per call: $0.03
Chain: Base
Method: GET
Paid calls · 30 days: 2

Call it from code

This API is run by its own provider and paid directly through x402. We list it so you can find it; we don't route or hold the payment.

import { x402Client, wrapFetchWithPayment } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";

const client = new x402Client();
registerExactEvmScheme(client, { signer: agentAccount });

const pay = wrapFetchWithPayment(fetch, client);
const res = await pay("https://www.blockchainiq.co/api/x402/v1/indices", { method: "GET" });
console.log(await res.json());

https://www.blockchainiq.co/api/x402/v1/indices