Members Side Income

{
  "data": {
    "activities": [
      {
        "activity": "Auszubildender zum Rechtsanwaltsfachangestellten (bis 31.03.2026)",
        "category": "Entgeltliche Tätigkeiten neben dem Mandat",
        "city": "Tuntenhausen",
        "country": "Deutschland",
        "detail": null,
        "id": 18656,
        "income_level": "1.000 € bis 3.500 €",
        "income_max_eur": 3500,
        "income_min_eur": 1000,
        "income_published_eur": 1147.23,
        "organization": "Rechtsanwaltskanzlei Adelheid Rupp",
        "payment": "monatlich",
        "topics": [
          "Recht"
        ],
        "updated": "2026-09-16"
      },
      {
        "activity": "Auszubildender zum Rechtsanwaltsfachangestellten (Tätigkeit vor der Mitgliedschaft im Deutschen Bundestag)",
        "category": "Berufliche Tätigkeit vor der Mitgliedschaft im Deutschen Bundestag",
        "city": "Tuntenhausen",
        "country": "Deutschland",
        "detail": null,
        "id": 18655,
        "income_level": null,
        "income_max_eur": null,
        "income_min_eur": null,
        "income_published_eur": null,
        "organization": "Rechtsanwaltskanzlei Adelheid Rupp",
        "payment": null,
        "topics": [
          "Recht"
        ],
        "updated": "2025-08-11"
      }
    ],
    "member": "Aaron Valent",
    "note": "Income is published in brackets (Stufen). income_min_eur/income_max_eur are the bracket bounds; totals are sums of bracket minimums over all published years ...",
    "party": "Die Linke",
    "summary": {
      "activities": 2,
      "highest_bracket": "1.000 € bis 3.500 €",
      "income_at_least_eur": 1000,
      "income_before_mandate_at_least_eur": 0,
      "with_income": 1
    }
  },
  "docs": "https://api.polls.karbach.digital/v1/",
  "model": null,
  "notice": "Scenario analysis based on published opinion polls. Not a prediction and not a voting recommendation. Coalitions are arithmetic majorities only, not statemen...",
  "project": "Ein Projekt von Karbach.Digital (https://karbach.digital)",
  "source": {
    "polls": "dawum.de",
    "polls_license": "ODbL 1.0",
    "polls_license_url": "https://opendatacommons.org/licenses/odbl/1-0/",
    "processing": "polls.karbach.digital (Max Karbach)",
    "side_income": "abgeordnetenwatch.de API (sidejobs), figures published by the Bundestag administration",
    "side_income_license": "CC0 1.0 (as stated by the abgeordnetenwatch API)"
  },
  "uncertainty": null,
  "updated_at": "2026-10-18T14:23:11+00:00"
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://api.polls.karbach.digital/v1/members/:id/side-income'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - 'https://api.polls.karbach.digital/v1/members/:id/side-income' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode

// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.02 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.02" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.02 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.polls.karbach.digital%2Fv1%2Fmembers%2F%3Aid%2Fside-income
const res = await pay("https://api.polls.karbach.digital/v1/members/:id/side-income");
console.log(res.status, await res.text());

# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.02 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.02"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://api.polls.karbach.digital/v1/members/:id/side-income")
    print(res.status_code, res.text)