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Bundestag Side Income (Nebeneinkünfte) Rankings API
x402
Bundestag Side Income (Nebeneinkünfte) Rankings API is a paid API for AI agents from api.polls.karbach.digital, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-28).
Returns ranked side income data for all German Bundestag members, with totals by party, filterable by party, income category, and minimum amount.
Price / call$0.05
Success—
StatusUnknown
How this service works
Side income of all members of the Bundestag: ranking and totals per party, filter by party, category and minimum amount. Use when asked which German MPs or parties earn most on the side (Nebeneinkünfte). Source-attributed, German data, updated every six hours.
Output
A ranked list of Bundestag members with their side income totals, including party affiliation, income category, source attribution, and aggregated party-level totals. Data is updated every six hours and covers all MPs with declared Nebeneinkünfte.
Example use cases
Party side-income comparison for journalism
“I'm writing a piece on parliamentary transparency — can you pull the total Nebeneinkünfte for each party in the Bundestag and rank them? I want to see which party's MPs collectively earn the most on the side.”
High-earning MPs in a specific party
“Show me all CDU members of the Bundestag who earn more than 10000 EUR on the side, ranked from highest to lowest — I want to see their names, amounts, and the categories of income.”
Consulting income category deep-dive
“Which Bundestag MPs are earning side income specifically from consulting or advisory roles? Filter by the consulting category and show me the top 30 earners with their party affiliation and amounts.”
Technical details
Endpoint
GEThttps://api.polls.karbach.digital/v1/bundestag/side-income?utm_source=zero.xyzWhen to prefer
Use this endpoint when a user wants to explore or compare German Bundestag members' declared side incomes (Nebeneinkünfte), rank MPs or parties by secondary earnings, or filter by party, income category, or minimum threshold. Prefer this over general web search when structured, ranked, and source-attributed data on MP side income is needed in real time.
Side effects
- Invalid party name returns empty results or 400 error
- Unknown category string returns empty result set
- limit exceeding 630 returns validation error
- Stale data window (up to 6 hours) may not reflect very recent disclosures
- No results returned if min_eur threshold is set too high
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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