negativeev.com WebMCP Tools, Schemas & Agent Capabilities

negativeev.com

live Unverified (seed import) Finance & Crypto 3 tools imperative implementation

Paste a bet and NegativeEV checks it against thousands of simulated games to tell you whether the price is good, bad, or fair.

First seen 2026-08-27 · Last seen 2026-08-27 · Source: webmcp.com

Answer 3 · Act 0 · Transact 0 · Score: Not yet scored

Tool inspector

get_slate

answer imperative

Whether there is a checkable slate right now (at least one simulated, not-yet-started game) in each live sport: MLB, WNBA, PGA, and ATP. Pass `sport` to ask about one; omit it for all of them. This is the free pre-check for `check_bet`: call it before grading when it isn't known that today's games are simulated, and call it after an `ungraded` result instead of re-wording the bet, because `ungraded` means the game isn't on the simulated slate rather than that the wording was wrong. Free — spends no check.

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Input schema

Property	Type	Required	Description
`sport`	string	no	One of: MLB, WNBA, PGA, ATP. Omit to get every live sport.

Raw JSON schema

{
  "type": "object",
  "properties": {
    "sport": {
      "type": "string",
      "enum": [
        "MLB",
        "WNBA",
        "PGA",
        "ATP"
      ],
      "description": "One of: MLB, WNBA, PGA, ATP. Omit to get every live sport."
    }
  }
}