Best Polymarket historical data APIs
Full matrix — official Polymarket APIs plus PolyOrderbooks, PolymarketData, Telonex, DepthFeed, Predexon, and polyReplay. Pricing, L2, Python, and bulk export.
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Polymarket Data API Comparisons
Factual, source-linked guides for historical Polymarket data providers — APIs, order-book archives, pricing models, and developer workflows. Facts are taken from current public documentation and reverified periodically.
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Compare the full provider landscape
When you need the full landscape — official APIs plus every major archive we track.
Alternatives
Provider-specific comparisons
Focused guides when you are evaluating or migrating from a particular vendor.
Migration Dome API alternative
Migration guide after Dome’s end-of-life — what to replace for historical Polymarket workflows.
Read comparison →Commercial PolymarketData alternative
Side-by-side on L2 resolution, API limits, pricing model, and developer workflow.
Read comparison →Workflow Telonex alternative
Queryable REST archive vs daily Parquet tick pipelines — when each workflow fits.
Read comparison →Depth capture DepthFeed alternative
Event-driven full-depth capture vs query-resolution historical APIs.
Read comparison →Multi-venue Predexon alternative
Multi-venue data layer vs a Polymarket-specialized historical archive.
Read comparison →Tick archive polyReplay alternative
BTC/ETH Up/Down tick specialization vs broader Polymarket historical API coverage.
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