VoteMapper

What you can ask

• What happens to the Senate if Republicans sweep the toss-ups?Copy

  Example path build_scenario · map skill

• Which states flipped between 2012 and 2016?
• Which 2026 Senate races are in play right now?

MCP connector

Server URL

https://www.scatteredlabsapps.com/api/mcpCopy

Login

None

Protocol

MCP 2026-07-28 · Interactive UI

Instructions

VoteMapper answers questions about US elections, on a map. For the 2026 midterms: the consensus competitiveness rating for any Senate race or House district, which races are in play, what has moved between published revisions of the forecast, and whether a sealed VoteMapper forecast is registered. Ratings are a consensus of Cook Political Report and Sabato's Crystal Ball, dated in every response. For presidential history: every election from 1788 to 2024 — how one went, what changed between two, and how a single state has voted over time. Historical data holds electoral votes as appointed, not popular-vote totals or turnout. VoteMapper is a simulator and never reports live vote counts, returns or called races — for those, use a results source.

Tools

Skills

5 in the ChatGPT listing

• historyUse when the user asks about a past US presidential election — how one went, what changed between two, how a single state has voted over time, or a what-if about a past result.
• mapUse when the user describes a hypothetical outcome for the 2026 US Senate or House and wants to know what it does to control of the chamber — "what if Republicans sweep the toss-ups", "if Democrats hold Georgia and flip Texas, who has the Senate", "show me the House map if the leans all break one way".
• tossupsUse when the user asks which 2026 US Senate or House races are competitive, close, in play, battlegrounds, or toss-ups.
• votemapperUse when answering questions about US elections on a map — 2026 midterm race ratings, which races are competitive, what has changed in the forecast, what a described scenario does to control of a chamber, checking and scoring a sealed VoteMapper forecast, or any presidential election from 1788 to 2024.
• whatchangedUse when the user asks what has changed, moved, or shifted in the 2026 US midterm race ratings or forecast — "what's new in the forecast", "which races moved", "any rating changes lately".

Screenshots