ElectionsMCP

com.electionsmcp/electionsmcpVersion 0.2.0

Model and map any 2028 U.S. race down to the precinct: scenarios, swing, turnout, and roll-ups.

Status

Responds680 msNov 14, 2026, 13:55 UTCAnswered our handshake without sign-in.

Registry data may be out of date

We could not refresh it, so this page shows the last copy.

Last checked: Nov 14, 2026, 13:55 UTC
Latency: 680 ms
Remotes responding: 1 of 2
Sign-in: No sign-in, Sign-in unknown
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://www.electionsmcp.com/mcpResponds680 msNov 14, 2026, 13:55 UTC

No sign-in

Claude Code

claude mcp add --transport http electionsmcp https://www.electionsmcp.com/mcp

Claude Desktop and claude.ai

1
2
3

Settings > Connectors > Add custom connector
Name: electionsmcp
Remote MCP server URL: https://www.electionsmcp.com/mcp

Cursor

{
  "mcpServers": {
    "electionsmcp": {
      "url": "https://www.electionsmcp.com/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"electionsmcp","type":"http","url":"https://www.electionsmcp.com/mcp"}'

SSE

https://www.electionsmcp.com/sseNot checkedUses SSE

Uses SSE (legacy), not checked

Built your own server? run.zero hosts MCP servers on European infrastructure.

Host your own MCP server on run.zero

Tools

48 tools

Tools of ElectionsMCP
	Description		Read-only	Idempotent	Open world
`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…	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…	Yes	No	No	No
`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…	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…	Yes	No	No	No
`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…	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…	Yes	No	No	No
`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,…	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,…	No	Yes	Yes	No
`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…	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…	Yes	No	No	Yes
`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`…	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`…	Yes	No	No	No
`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…	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…	No	Yes	Yes	No
`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…	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…	No	Yes	Yes	No
`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…	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…	No	No	No	No
`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…	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…	No	Yes	Yes	No
`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…	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…	No	Yes	Yes	No
`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…	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…	No	Yes	Yes	No
`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…	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…	No	Yes	Yes	No
`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,…	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,…	No	Yes	Yes	No
`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.	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.	No	Yes	Yes	No
`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…	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…	No	Yes	Yes	No
`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…	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…	No	Yes	Yes	No
`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 ballot composition by voter registration party (DEM/REP/UNA/Other) from continuously…	Read live 2026-11-03 General Election pre-election mail ballot requests, mail ballots returned, early in-person ballots, and ballot composition by voter registration party (DEM/REP/UNA/Other) from continuously…	No	Yes	Yes	No
`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.	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.	No	Yes	Yes	No
`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…	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…	No	Yes	Yes	No
`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.	Read the canonical simulation/scenario state, including candidates, race scope, geography overrides, active version identity, provenance, and optional summary or selected dot-path fields.	No	Yes	Yes	No
`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…	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…	No	Yes	Yes	No
`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…	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…	No	Yes	Yes	No
`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…	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…	No	Yes	Yes	No
`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…	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…	No	Yes	Yes	No
`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…	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…	No	Yes	Yes	No
`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…	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…	No	Yes	Yes	No
`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…	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…	No	Yes	Yes	No
`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…	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…	No	Yes	Yes	No
`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…	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…	No	Yes	Yes	No
`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…	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…	No	Yes	Yes	No
`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.…	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.…	No	Yes	Yes	No
`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…	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…	Yes	No	Yes	No
`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,…	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,…	No	Yes	Yes	No
`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…	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…	No	Yes	Yes	No
`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…	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…	No	Yes	Yes	No
`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…	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…	No	Yes	Yes	No
`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…	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…	No	Yes	Yes	No
`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…	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…	No	Yes	Yes	No
`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:…	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:…	No	Yes	Yes	No
`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…	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…	Yes	No	Yes	No
`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…	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…	Yes	No	Yes	No
`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":…	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":…	Yes	No	Yes	No
`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.	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.	Yes	No	Yes	No
`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%…	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%…	Yes	No	Yes	No
`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…	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…	Yes	No	Yes	No
`share_simulation`Mint a public, read-only link to the exact canonical scenario/version. Authenticate for durable workspace ownership; revoke_share disables the link.	Mint a public, read-only link to the exact canonical scenario/version. Authenticate for durable workspace ownership; revoke_share disables the link.	Yes	No	No	No
`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…	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…	No	Yes	Yes	No

Details

Registry status: Active
Published: Sep 26, 2026
Updated: Sep 26, 2026
Website: https://www.electionsmcp.com/⁠ (opens in a new tab)
Repository: Not given
Categories (suggested): Data and analyticsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

Are you the operator? Claim this listing