Bet Checker MCP server
{
"mcpServers": {
"negativeev-bet-checker": {
"type": "http",
"url": "https://negativeev.com/mcp"
}
}
}{
"mcpServers": {
"negativeev-bet-checker": {
"type": "http",
"url": "https://negativeev.com/mcp"
}
}
}{
"mcpServers": {
"negativeev-bet-checker": {
"type": "http",
"url": "https://negativeev.com/mcp"
}
}
}{
"servers": {
"negativeev-bet-checker": {
"type": "http",
"url": "https://negativeev.com/mcp"
}
}
}{
"mcpServers": {
"negativeev-bet-checker": {
"type": "http",
"url": "https://negativeev.com/mcp"
}
}
}file .mcp.json (in your project root)file claude_desktop_config.jsonfile ~/.cursor/mcp.jsonfile .vscode/mcp.jsonfile ~/.codeium/windsurf/mcp_config.jsonversion 1.4.5
What it does
This server grades sports bets against simulations of actual games for MLB, WNBA, PGA, and ATP. It returns each bet leg's simulated win probability, the implied probability from the sportsbook's price, and the edge between them. It is for anyone in an AI client who wants to evaluate whether a specific bet is worth taking based on current lineups, injuries, and conditions.
- Check whether a single-leg MLB bet has positive expected value before placing it.
- Grade a multi-leg parlay across different sports to see which legs are underpriced.
- Compare a sportsbook's implied probability against simulated probabilities to find betting edges.
Tools this server exposes
| Tool | Does |
|---|---|
| check_bet | Grades a bet written in plain text, including multi-leg parlays, returning each leg's simulated probability, implied probability, and edge. |
| get_slate | Reports whether there is a currently checkable slate of games. |
| get_usage | Reports remaining checks in the caller's quota and when the next free check becomes available. |
Before you enable it
An MCP server runs with whatever access you give it. Start with a development account rather than production, and check which tools the server exposes before you let an agent call them unattended.