ProbNode provides a REST API and MCP access to Polymarket order books, trades, datasets, schemas, and downloadable market data for developers and research teams.
Prices and medians update for the tier you select.
Ranked by how closely each one matches ProbNode'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.