ElectionsMCP MCP server

• Registry namecom.electionsmcp/electionsmcpverified in the MCP registry

The registry name sits under electionsmcp.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

• Stateanswerschecked 2026-10-19
• Tools48
• Server calls itselfelectionsmcp
• Server version1.0.0
• Protocol version2025-06-18

On 2026-10-19 the server answered initialize and tools/list without a sign-in. First answer in 37 ms.

• Whether its tools do the product's job has not been judged yet.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

• INITE MCP score70 of 100answers 100 · definitions 91 · context 40 · connects 100 · lowered by the warning signs below
• Answered100% of days15 of 15 daily checks
• Median first answer72 ms
• Space in an agent's context≈ 27,475 tokensthe definitions of all its tools (48), which an agent carries on every turn
• Tool definitionsA · 91 of 100
• Typed results6 of 48 toolsdeclared outputSchema: results come typed, read once

• Parameters without a type: in 1 of 48
• Parameters without a description: in 26 of 48

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

• resolve_geography

  Turn a place name or shorthand into its canonical geo_id — resolve natural-language or structured location input. Handles "CA-03"/"NC-4" (congressional districts), bare state names/abbreviations, "<County> County…

• resolve_candidate

  WHO holds or runs for WHAT — turn a candidate/officeholder name into their seat + next race. Given a name (full, last-name, or a registry alias — "Lauren Boebert", "Boebert"), returns the person(s) who match with their…

• search_candidates

  BROWSE the canonical candidate registry WITHOUT a name — the nameless companion to resolve_candidate (which requires a name). Filter the registry of canonical people by party, office, and/or a name substring:…

• lookup_address

  Resolve a US street address, ZIP, state, or U.S. House district and show workspace campaigns covering the result. Street addresses return a geocoded point and containing districts, with a precinct when coverage exists.…

• list_contests

  Discover contests for a geography and election cycle. Filter general, primary (dem_primary/rep_primary), or all stages; count describes the returned top-level rows. National presidential primaries are discoverable in…

• election_calendar

  The election planning calendar. National form ({cycle}) returns federal contests, governors and by_state office lists; state form ({state,cycle}) returns a four-year horizon. Other statewide executive offices use the…

• set_performance

  Set a candidate's vote share, such as the Democratic candidate to 54%, in one specific county, district, state, or precinct (the general-election override). Routes a county/state/district geo_id to a feature override…

• target_precincts

  Return structured precinct model rows: precinct_id, name, county, county_fips, baseline_share, modeled_share, ballots_est, overridden, and gap_to_goal. The response does not include demographic columns or demographic…

• create_scenario

  Create a new Scenario (a modeled path) — optionally inside a Race and seeded from a contest_id or an existing scenario (import_from). Seeds an immutable baseline version (v1). Returns scenario_id + version_id. (A…

• get_view

  Read the exact map/view state the application renders for a canonical scenario: headline totals, selected geography, modeled feature colors, annotations, primary-calendar playhead, candidate roster, presence, and a…

• render_view

  A headless server-rendered IMAGE of the map — the rendered view a viewer sees, as SVG or PNG, WITHOUT a browser (tk_0b6d3501 P2). For a scenario + level (president | senate | house | governor | the execs) it draws the…

• render_chart

  share_comparison compares candidate shares for two saved versions of one model or two same-contest statewide general-election models. Returns canonical integer candidate votes, all-ballot shares, D-minus-R margins,…

• set_view

  Set the active scenario view and selected map context: race stage, calendar playhead, geography grain, result source, selected feature, camera, map theme, and rail. The same persisted view state and deep link are used…

• get_scenario

  A Scenario at its latest version (or a specified version_id): metadata (incl. latest_hash) + the version's top_line (margin / EC / viability) + its content hash/prev_hash. EM-119: pass a version_id (or…

• commit_version

  Save the scenario's current state as a new immutable, hash-stamped version in the append-only chain. Records a diff vs the parent version and the recomputed top_line, and returns a content `hash` (+ `prev_hash`…

• list_scenarios

  Page saved scenarios/simulations in this workspace by updated_at descending and scenario_id ascending, without version blobs. Returns scenario_id, name, level, cycle, contest_id, race_id, tags, durable_id, published…

• diff_versions

  Structured diff between two immutable versions. Raw before/after remain stored override patches (null means no saved override). Precinct cells also include effective_before/effective_after shares with their…

• get_early_voting_turnout

  Read early voting, absentee/mail, election-day, and provisional vote-method breakdowns alongside registered-voter, ballots-cast, and undervote/overvote turnout statistics by race and candidate from RoutPoint v2…

• get_county_voter_turnout_and_registration

  Read county voter registration, party registration (DEM/REP/UNA/Other), voting-age population, 2024/2022/2020/2026 ballots cast and turnout percentages, 2020-to-2024 partisan swing, and competitiveness tiers across all…

• get_state_historical_turnout

  Read 50-year statewide prior-cycle turnout and vote totals (1976 through 2026 across all 50 states and DC): ballots cast, registered voters, voting-age population, turnout percentage, DEM/REP vote shares, margin, and…

• get_live_early_vote_returns

  Read live 2026-11-03 General Election pre-election mail ballot requests, mail ballots returned, early in-person ballots, and partisan ballot composition (DEM vs. REP vs. UNA/Other) compared against each county’s 2024…

• get_precinct_election_returns

  Read precinct-level election returns and normalized early-voting, absentee/mail, election-day, and provisional breakdowns across 87.7M precinct rows (linked to mapsmcp_precinct_id) from RoutPoint v2.

• get_county_officials

  Read current local, county, municipal, judicial, and school-board officials (40,431 local officials; 97,231 total officials) by 5-digit county FIPS or state from RoutPoint v2.

• get_county_economic_and_wealth_profile

  Read a county’s economic vitality dossier (Census 15-sector business patterns, establishments, employees, payroll, average annual wage, new SOS LLC/Corp formations, SEC Form D capital raises, Form 4/FEC major donors,…

• billing_status

  BILLING — your subscription state: {billing_enabled, logged_in, plan (personal|team|null), status, active, renews, can_save}. billing_enabled is false until the server is configured with Stripe; while it is false,…

• connection_status

  WHO AM I — how THIS session is authenticated and which workspace this request resolved to. Returns authentication fields plus workspace {workspace_id, role, selection_source}. Modern MCP clients select a workspace with…

• set_candidates

  Replace the entire candidate roster for a simulation+level in one call (add / edit / remove / reorder). Each candidate: {id?, name, party, color?, incumbent?}; ids auto-assigned if omitted. Use this to set the real…

• set_turnout

  Set the turnout (mobilization) model. PRESIDENT (default, unchanged): each dial is a percentage-point boost toward toward_candidate_id in counties over an ACS threshold (college = >20% BA share, immig = >15%…

• add_map_comment

  Leave a Google-Docs-style COMMENT on the scenario map — a threaded, resolvable discussion anchored to a place. CAMPAIGN ISOLATION: when working inside a campaign, pass campaign_id; the scenario must be filed under it…

• list_map_comments

  List one campaign's map comments on a scenario (oldest-first), each with its campaign_id, anchor, author, body, @mentions, parent_id, and resolved state. Pass campaign_id inside a campaign; only that exact campaign is…

• apply_uniform_swing

  Apply an incremental swing in points toward one candidate at the requested office. A saved race_scope restricts writes to that state or district and refuses a different office or unresolved geography. Unscoped and…

• get_tally

  Compute the current per-candidate tally for a simulation+level. For President: state-aggregated EVs. For others: feature counts. For level:"senate" the default is the 50-state per-candidate race scoreboard; pass…

• list_simulations

  List saved simulations in this workspace (id, name, level, cycle, mode, contest_id, last-modified; rows stamped with an identity also carry created_by/updated_by member user_ids). Optional filters narrow a large…

• get_simulation

  Read the canonical simulation/scenario state, including candidates, race scope, geography overrides, active version identity, provenance, and optional summary or selected dot-path fields.

• list_flipped

  List baseline-to-model winner changes. Defaults to state for statewide offices, county for president, and district for house/state legislature. Explicit grain:county|precinct uses canonical integer local votes for a…

• compare_simulations

  Compare two simulations. Without grain, returns the existing chamber/feature comparison. With grain:county|precinct and one state, compares exact saved canonical vote rows: margin(B)-margin(A), winners, flips, ballots…

• share_simulation

  Mint a public, read-only link to the exact canonical scenario/version. Authenticate for durable workspace ownership; revoke_share disables the link.

• roll_up_race

  Roll up precincts to a race outcome under the current simulation. Sums baseline votes for all precincts inside the district boundary, applying overrides in precedence order: a per-precinct override wins, else…

• apply_swing_to_query

  Apply a uniform swing or an explicit per-precinct weights vector to a filtered cohort in one atomic call. Weights select only their named IDs, support canonical statewide mechanisms, and optionally rescale a persuasion…

• get_campaign_onboarding

  CAMPAIGN ONBOARDING — guide a campaign manager or joining staff member through setup in their connected AI. Read one step or the complete guide: connection, campaign identity, team access, optional data imports, first…

• help

  Orient an AI client to campaign onboarding through get_campaign_onboarding, user-controlled election modeling, candidate and presidential-primary workflows, supported geography, scenario versions, contextual War Room…

• get_catalog

  DISCOVERY — browse workflow/category groups, search tool names and descriptions, or fetch one complete schema and AI guide with tool. No arguments returns a compact counted index of the authorized inventory. Core…

• list_primary_calendar

  Read the 2028 primary calendar with source dates, schedule certainty, modeled delegate coverage, missing jurisdictions, and threshold basis. New calendars include the six DNC-approved early dates; other unverified…

• set_primary_shares

  Set a party's presidential-primary vote shares — one state, or MANY states in a single call. SINGLE STATE: pass `state` + `shares` (unchanged behavior; echoes the full running roll_up). BATCH: pass `states` = { "SC":…

• roll_up_primary

  The running delegate count — OR, for a race-scoped downballot sim, that race's own share rollup. DOWNBALLOT (tk_2110d54c1d0871): when the scenario is race-scoped to a non-presidential office (set_race_scope…

• primary_batch_edit

  ATOMIC batch-edit transaction for a PRIMARY scenario — validate, preview, apply, and roll back a whole SET of candidate / share / calendar edits as ONE transaction. Pass edits:[{op, ...}, …] where each entry carries…

• set_race_scope

  Bind the canonical scenario to one race/campaign so its map, tally, candidates, War Room context, operations, outputs, and MCP actions share the same race identity.

• call_tool

  Run any other tool you are authorized for that is not in this list. Find it and its exact input schema with get_catalog (search, a workflow, or {tool: name}), then call call_tool({ name, arguments }). The named tool…