OpenHelvetia

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Module · Machine access

Politikdaten-Engine

The own build over the Federal Chancellery's public LINDAS endpoint: popular votes per canton with the Ständemehr, referendum bills, popular initiatives, the Federal Council and National Council elections — 44 cubes, every figure with its provenance.

prepared Machine access licence not declared in the crate (corpus: Apache-2.0) no public endpoint Source on GitHub

L2.7 · mcp/servers/lindas

Start now

Requirements:

  • Rust (stable via rustup) and Git; every command runs from the root of the corpus checkout.
cargo run --locked --manifest-path mcp/gateway/Cargo.toml -- --root . --http 8700 --fedlex-fixtures mcp/servers/fedlex/tests/fixtures --lindas-fixtures mcp/servers/lindas/tests/fixtures

Expected: gateway on 127.0.0.1:8700

Like the fedlex engine: MCP over stdio, simplest start behind the gateway. Directly: cargo run --locked --manifest-path mcp/servers/lindas/Cargo.toml -- --fixtures mcp/servers/lindas/tests/fixtures.

Download

Source
https://github.com/OpenHelvetia/mcp-lindas-politics-oh · mcp/servers/lindas
Release
not yet No tagged release yet; the first follows the publication lane.
Container image
not yet No container image published yet.
Crate
not applicable — the module is not a library crate
Fetch the source
git clone https://github.com/OpenHelvetia/mcp-lindas-politics-oh

Dependencies

Needs
none
Needed by
MCP-Gateway prepared
Documentation
the page in the documentation

State and evidence

prepared — built and tested, not publicly served.

Every piece of evidence carries its source. Values marked «recounted» are counted from the source at every build; if the figure differs, the build fails.

Measure Value Source
Tools 8
8: list_cubes, find_cube, describe_cube, dimension_values, observations, list_versions, describe, resolve_label
recounted: jq '[getpath([])[] | select(.domain == "lindas")] | length' mcp/gateway/tool-inventory.json		 mcp/gateway/tool-inventory.json
Tests 64 run (22 in lib, 7 contract gate, 35 e2e); 5 more are deliberate recording runs marked #[ignore] that go live to lindas.admin.ch mcp/servers/lindas
Contract and its gate mcp/servers/lindas/TOOLSET-v0.md lists 38 numbered points P1–P38; 37 are pinned by a running test, 1 (P18, related cubes) is deferred with a reason — the gate tests/contract_table.rs admits no third state mcp/servers/lindas
Rulebook docs/reference/lindas-cube-rules.md: 58 rules C0.1 to C14.1 over 14 chapters (scope, identifiers, schema, values, labels, status, sets, relations, votes, referendums, elections, the apg register, endpoint behaviour, completeness) — each with its measured figure of 29./30.08.2026 mcp/servers/lindas
Recording pass 104 requests over 78 keys — the figure is measured before it is believed: a counting backend replays the same call sequence and a test holds the result; the same figure stands in README, ENGINE.md and the manifest and is read from the test file by the check gate mcp/servers/lindas
Never deriving a figure Contract points P19 and P20: the outcome is read from the «ergebnis» dimension, the cantonal majority from standesstimmenJa/-Nein and the cantonal counters — no tool counts cantons and none sums cantonal rows. For 07.02.1971 the test reads standesstimmenJa 15.5, standesstimmenNein 6.5 and «14 3/2», not the 17 that counting would give mcp/servers/lindas

What is missing

  • until in operation: A public endpoint is missing: entry no. 2 is complete, validated and listed in the register since 02.09.2026, verification state «never checked» until the endpoint answers. One contract point is deferred (P18 — related cubes are not named at all, because the register carries no link), joins across cubes and any graph enumeration are deliberately not built, four of the 44 cubes are still empty placeholders, and the rulebook's figures are measurements of 29/30 August 2026 against a holding that is maintained and therefore ages.

History

  • 2026-09-03 Source published as its own repository on GitHub (publication lane, wave 1).

Documentation

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