polls.karbach.digital

Poll archive (federal and state), filter by date range and parliament, up to 500 per call. Use when you need many historic polls with fieldwork dates and sample sizes. Source-attributed, German data, updated every six hours.

Open endpoint ↗

Price per call: $0.05
Chain: Base
Method: GET
Paid calls · 30 days: 1

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://api.polls.karbach.digital/v1/polls/archive", { method: "GET" });
console.log(await res.json());

https://api.polls.karbach.digital/v1/polls/archive