---
url: "https://predictiontoolkit.com/polymarket-streaming-data/page/2/"
publisher: "PredictionToolkit"
---

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Find your toolkit

# Polymarket streaming APIs and WebSockets | Page 2

Choose a documented subscription interface when your application needs ongoing market, wallet or reference updates. Compare the actual events supplied, not just the claim of live data.

How to choose streaming data

## Distinguish delivery from display

A live chart shows information; a downloadable tick file supplies stored records. Neither alone establishes a subscription feed your application can consume.

## Inspect the connection

-   Check event types and timestamp definitions.
-   Read reconnect behavior and authentication requirements.
-   Compare delivery limits for the selected feed.
-   Choose historical data separately when you need a past dataset.

[Polymarket APIs and Data Providers](<https://predictiontoolkit.com/polymarket-api/>) 

Compare data interfaces.

[Official Polymarket Developer Tools](<https://predictiontoolkit.com/polymarket-official-tools/>) 

Find official feeds.

[Polymarket Historical Data and Archives](<https://predictiontoolkit.com/polymarket-historical-data/>) 

Explore archived data.

[Polymarket Dashboards and Charts](<https://predictiontoolkit.com/polymarket-dashboards/>) 

Compare visual dashboards.

[All categories](<https://predictiontoolkit.com/categories/>) 

**19** tools · 13–19 shown

Sort

![Predexon overview of tick history, streaming and analytics](<https://predictiontoolkit.com/assets/cover-predexon-bffda054f17e0704-400.webp>)

![Predexon logo](<https://predictiontoolkit.com/assets/icon-logo-tool-predexon-994cca22a600-144-50d1ec9e70b11d01.webp>)[Predexon](<https://predictiontoolkit.com/tools/predexon/>) 

Data API**3.5**Editorial

Combine market and wallet data with live channels, then quote historical tick slices when needed.

-   Access API

![predkit API documentation overview](<https://predictiontoolkit.com/assets/cover-predkit-9fd5dbb2deba8392-400.webp>)

![predkit logo](<https://predictiontoolkit.com/assets/logo-predkit-2096e9f7828f.webp>)[predkit](<https://predictiontoolkit.com/tools/predkit/>) 

Data API**3.5**Editorial

Normalized multi-venue data, matched markets and resumable alerts, with explicit feature-status limits.

-   Access API · MCP

![River Markets presentation of multi-venue API access](<https://predictiontoolkit.com/assets/cover-river-markets-3858a40b7645-400.webp>)

![River Markets logo](<https://predictiontoolkit.com/assets/logo-river-markets-c90b6eefb346.webp>)[River Markets](<https://predictiontoolkit.com/tools/river-markets/>) 

Trading terminal**3.5**Editorial

A professional terminal and signed API for multi-venue orders, fills, positions and strategy PnL.

-   Trading mode Manual · Live automation
-   Access Web · API

![Oddpool overview of institutional and self-service data access](<https://predictiontoolkit.com/assets/cover-oddpool-2bba39c47efacd4d-400.webp>)

![Oddpool logo](<https://predictiontoolkit.com/assets/logo-tool-oddpool-71ae5d58a796.webp>)[Oddpool](<https://predictiontoolkit.com/tools/oddpool/>) restricted

Data API**3.0**Editorial

Explore cross-venue probabilities, historical books and trades while checking the limits on new paid access.

-   Access Web · API

![Polymarket RTDS-to-PolyBolt migration and topic changes](<https://predictiontoolkit.com/assets/cover-polymarket-rtds-5f7d06790a748402-400.webp>)

![Polymarket RTDS logo](<https://predictiontoolkit.com/assets/icon-logo-tool-polymarket-gamma-api-f6a03cf91e60-32-a8fd12b110824dad.webp>)[Polymarket RTDS](<https://predictiontoolkit.com/tools/polymarket-rtds/>) 

Data API**3.0**Editorial

Keep the legacy activity topic while adapting reference-price clients to authenticated PolyBolt channels.

-   Access API

![Official Dome notice about acquisition and API end of life.](<https://predictiontoolkit.com/assets/cover-dome-b6796cf8ab638007-400.webp>)

![Dome logo](<https://predictiontoolkit.com/assets/logo-dome-660daf31536a.webp>)[Dome](<https://predictiontoolkit.com/tools/dome/>) discontinued

Data API**1.0**Editorial

Retired hosted API toolkit retained as a reference for existing data and streaming integrations.

![Struct notice announcing the closure of its Polymarket service](<https://predictiontoolkit.com/assets/cover-struct-4c4f535dfe6c0c69-400.webp>)

![Struct logo](<https://predictiontoolkit.com/assets/logo-struct-07578dfeae54.webp>)[Struct](<https://predictiontoolkit.com/tools/struct/>) discontinued

Data API**1.0**Editorial

The Polymarket API and hosted Explorer have closed; use the shutdown guidance to replace an existing integration.

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