Grade any MLB or WNBA bet against thousands of play-by-play game simulations — true win probability, implied probability, and edge for every leg.
Prices come from a purpose-built game simulator, not from copying sportsbook lines. A model answering from general baseball knowledge
As parsed from negativeev.com/pricing on 2026-08-24.
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Prices and medians update for the tier you select.
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Bet Checker · Pro
No Pro plan
—
Pro-MCP server median
$49
across 19 priced MCP servers
vs Pro MCP servers
No comparison
Bet Checker doesn't sell Pro
ⓘ Comparisons are same provider type (MCP server) and same buyer tier (Pro). Never across tiers.
Market density
5th pctile
2 strong substitutes
Price momentum · 31d
Flat
Agents · Pro median
$10.14/mo
2 priced · $9.57–$10.72 mid 50%
MCP servers · Pro median
$49/mo
19 priced · $34–$50 mid 50%
APIs · Pro median
$150/mo
3 priced · $120–$325 mid 50%
Platforms · Pro median
$11.71/mo
4 priced · $2.92–$32.49 mid 50%
Agents cost 0.2× MCP servers at the Pro tier.
Price spectrum · Pro plans · 17 of 24 providers priced · log scale · $1.42 → $99/mo
Agents MCP servers APIs Platforms◻ shaded = middle 50% · line = median (all types)Bet Checker has no comparable Pro price — not plotted
Products in this market
Ranked by how closely each one matches Bet Checker's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.