INDIVIDUAL MCP TOOL

chamber_outlook

Who is favoured to control the Senate or House after 2026: control probability, expected seats with an 80% range, how far it has moved since January, and the races that have moved most.

votepredictor.comnone authenticationAvailability not checked

LIVE ENDPOINT

https://votepredictor.com/api/mcp

No auth detected

Connect to this endpoint to inspect the live schema for chamber_outlook and invoke it with your own arguments.

Indexed input schema

{}

Risk classification

Inferred read-only · medium confidence · heuristic, not a guarantee.

No write-capable action terms were found; this is not proof that invocation has no side effects.

Parent server

votepredictor.com

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.votepredictor]
url = "https://votepredictor.com/api/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "votepredictor": {
      "type": "http",
      "url": "https://votepredictor.com/api/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: votepredictor
Remote MCP URL: https://votepredictor.com/api/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": {
    "votepredictor": {
      "url": "https://votepredictor.com/api/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "votepredictor": {
      "type": "http",
      "url": "https://votepredictor.com/api/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "votepredictor",
  "transport": "streamable-http",
  "url": "https://votepredictor.com/api/mcp"
}

MCP Inspector

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

Related tools

forecast_race — Current VotePredictor forecast for one 2026 US election: win probability, predicted margin, whether it comes from polls or fundamentals, how far it has moved this cycle, and the candidates.
forecaster_accuracy — How accurate each election forecaster, model, prediction market and pollster has been on resolved races, adjusted for how hard each race was.
member_profile — A member of Congress by name or bioguide id: party, state, ideology score, reported net worth from financial disclosures, and the 2026 race for their seat.