Data Collection

karbach.digital

Provides German election coverage and federal polling data, including latest polls, trends, history, and dataset status.

x402 supported1 endpoint47 known toolsFirst detected October 19, 2026Last detected October 19, 2026

ENDPOINT 1

https://api.polls.karbach.digital/mcp

No auth detected

MCP server metadata

Name: polls.karbach.digital
Version: 1.30.0

Capabilities

experimentalpromptsresourcestools

Server instructions

German election and parliament data: polling averages with 95 percent bands, seats, arithmetic majorities, polls, constituencies, members of the Bundestag, roll-call votes, speeches, printed papers, official results. Paid tools cost 0.01 to 0.05 USD in USDC via x402; list_elections and data_status are free. Ein Projekt von Karbach.Digital.

Known tools 47

list_elections

Free: all German elections covered, with date and status.

Inferred read-only

data_status

Free: freshness and plausibility of every dataset.

Inferred read-only

get_federal_trend

Federal polling average today per party with 95 percent band (Bundestag).

Inferred read-only

get_federal_history

Weekly federal polling average, up to 24 months.

Inferred read-only

get_latest_polls

Latest federal polls (Sonntagsfrage), party names normalised.

Inferred read-only

search_poll_archive

Poll archive (federal and state), filter by date range and parliament, up to 500 per call.

Inferred read-only

get_election

One German election: vote share median, 95 percent band, seats, arithmetic majorities, data quality.

Inferred read-only

get_track_record

Frozen forecasts versus official results, 2026 out of sample and 34-election backtest.

Inferred read-only

get_constituency

One Bundestag constituency (1 to 299): 2025 result, 2029 scenario, members, structure data.

Inferred read-only

find_constituency_by_postcode

Which Bundestag constituency a German postcode belongs to.

Inferred read-only

get_constituency_race

Who wins the direct mandate in a constituency: win probability per party, margin, rating.

Inferred read-only

get_constituency_dossier

Everything on one Bundestag constituency in one call: structure data, postcodes, results since 2013, 2029 forecast, direct-mandate chances, its members (committees, speeches, votes), state government and next state election.

Inferred read-only

get_constituency_results

Official Bundestag results of a constituency 2013 to 2025 (first and second vote, turnout).

Inferred read-only

list_members

All members of the Bundestag with party, constituency and mandate type.

Inferred read-only

get_member

One member of the Bundestag: profile, committees, documents, latest speeches, roll-call record.

Inferred read-only

get_member_votes

Roll-call votes of one member with title, date and whether against the party line.

Inferred read-only

get_member_side_income

Side jobs and side income of one member of the Bundestag (published brackets, organisations, categories).

Inferred read-only

list_side_income

Side income of all members of the Bundestag: ranking and totals per party, filter by party, category and minimum amount.

Inferred read-only

search_lobby_register

Search the German Bundestag lobby register (organisations): name, field of interest, type, minimum lobbying spend.

Inferred read-only

lobbying_ranking

Who spends most on lobbying in Germany: top organisations, totals per field of interest and type.

Inferred read-only

get_lobby_register_entry

One entry of the German lobby register by register number (e.

Inferred read-only

list_party_donations

Large donations to German parties as published by the Bundestag (above 35,000 euros, until March 2024 above 50,000 euros, itemised since 2009): donor, amount, dates, printed paper, totals per party.

Inferred read-only

get_attention

Attention from Wikipedia page views per day: German parties and the leading candidates of the next elections (Bundestag, Saarland, Schleswig-Holstein, North Rhine-Westphalia, Spain, France).

Inferred read-only

get_germany_electricity

German electricity per day: generation by source, renewable share, consumption, wholesale price (incl.

Inferred read-only

get_europe_energy_prices

Household electricity and gas prices in all EU countries (Eurostat), ranked, with change to the previous half-year.

Inferred read-only

get_gas_storage

Gas storage in the EU and every EU country with storage (GIE AGSI+): fill level, stored TWh, injection and withdrawal, change in 7 days, versus last year and the five-year average, daily series.

Inferred read-only

get_lng_terminals

LNG terminals (GIE ALSI): send-out, tank inventory and utilisation for the EU, each country and every German terminal (Wilhelmshaven, Brunsbuettel, Mukran), versus last year, daily series.

Potential side effects

get_fuel_prices

Petrol (Euro-super 95) and diesel prices in all EU countries per week (EU Weekly Oil Bulletin), with and without taxes, EU average, Germany versus EU, rank, weekly series.

Inferred read-only

get_european_parliament

European Parliament 2024: seats per political group, EU-wide and per country (official results).

Inferred read-only

compare_eu_countries

All 27 EU countries compared: unemployment, inflation, household electricity and gas prices, strongest list in the 2024 European election.

Inferred read-only

get_eu_country

One EU country: head of government and state, coalition, national parliament seats by party with governing parties, next national election, European election 2024 results, unemployment, inflation, energy prices.

Inferred read-only

get_france_presidential_2027

French presidential election 2027, first round: poll average, 95 percent band and runoff chance per candidate, most likely runoff pairs, recent campaign events.

Inferred read-only

get_france_runoff_2027

French presidential election 2027, runoff: head-to-head poll average and win probability per tested pair.

Inferred read-only

list_france_polls_2027

French presidential election 2027: all first-round polls with every scenario, runoff polls, sample, fieldwork and link to the official Commission des sondages notice.

Inferred read-only

get_spain_general_2026

Spanish general election 29 Nov 2026: seat forecast per list (median and 90 percent range), poll average, majority chances (PP+Vox, Sanchez bloc, PP alone), strongest list.

Inferred read-only

get_spain_provinces_2026

Spanish general election 2026, all 52 constituencies: seats, median seats per list, modelled vote share, how many seats are in play, the order in which seats are allocated and who wins the last seat or is first left out.

Inferred read-only

get_german_state

One German state (Land): parliament seats by group with majority and governing groups, cabinet with portfolios, 13 official statistics with German value and rank, next state election with our forecast.

Inferred read-only

list_european_elections

Next national election in all 27 EU countries and Switzerland: type, date or year, status (official, legal deadline, expected), sources, link to our forecast where available.

Inferred read-only

list_roll_call_votes

Recorded roll-call votes in the Bundestag with result per parliamentary group and dissenters.

Inferred read-only

get_committees

All Bundestag committees with official name, chair and members (role, group).

Inferred read-only

search_speeches

Search Bundestag plenary speeches by member, keyword and date: speaker, date, excerpt, protocol PDF.

Inferred read-only

search_documents

Search Bundestag printed papers (motions, minor interpellations) by keyword, type and date with authors and PDF.

Inferred read-only

get_institutes

Polling institutes: accuracy of final polls in past elections and average bias per party.

Inferred read-only

get_briefing

Today's political situation in Germany in a few paragraphs (German), based on the model.

Inferred read-only

get_governments

Who governs federally and in each of the 16 states: coalition, head of government, since when.

Inferred read-only

get_election_statistics

Federal election statistics: postal-vote, ticket-splitting, age-groups or turnout.

Inferred read-only

get_live_results

Election night: counted share, turnout, results so far and deviation from the forecast.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.polls-karbach-digital]
url = "https://api.polls.karbach.digital/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "polls-karbach-digital": {
      "type": "http",
      "url": "https://api.polls.karbach.digital/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: polls-karbach-digital
Remote MCP URL: https://api.polls.karbach.digital/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "polls-karbach-digital": {
      "url": "https://api.polls.karbach.digital/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "polls-karbach-digital": {
      "type": "http",
      "url": "https://api.polls.karbach.digital/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "polls-karbach-digital",
  "transport": "streamable-http",
  "url": "https://api.polls.karbach.digital/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

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Checking the associated registrable domain. The BuiltWith key remains server-side.

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.