---
url: "https://predictiontoolkit.com/polymarket-developer-tools/"
publisher: "PredictionToolkit"
---

[← Polymarket tools](<https://predictiontoolkit.com/>) 

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[All tools 366](<https://predictiontoolkit.com/tools/>) Trading & automation

[All trading & automation 123](<https://predictiontoolkit.com/polymarket-trading-tools/>) 

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Frontends & terminals

[All frontends & terminals 99](<https://predictiontoolkit.com/polymarket-frontends/>) 

-   [Trading terminals61](<https://predictiontoolkit.com/polymarket-trading-terminals/>) 
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-   [Aggregators26](<https://predictiontoolkit.com/polymarket-aggregators/>) 

Analytics & alerts

[All analytics & alerts 221](<https://predictiontoolkit.com/polymarket-analytics-tools/>) 

-   [Wallet tracking106](<https://predictiontoolkit.com/polymarket-wallet-trackers/>) 
-   [Alerts55](<https://predictiontoolkit.com/polymarket-alerts/>) 
-   [Portfolio tracking60](<https://predictiontoolkit.com/polymarket-portfolio-trackers/>) 
-   [Market scanners46](<https://predictiontoolkit.com/polymarket-market-scanners/>) 
-   [Dashboards75](<https://predictiontoolkit.com/polymarket-dashboards/>) 
-   [Signals31](<https://predictiontoolkit.com/polymarket-signal-tools/>) 
-   [Risk management33](<https://predictiontoolkit.com/polymarket-risk-management-tools/>) 
-   [Leaderboards48](<https://predictiontoolkit.com/polymarket-leaderboards/>) 

AI & research

[All ai & research 98](<https://predictiontoolkit.com/polymarket-research-tools/>) 

-   [AI agents26](<https://predictiontoolkit.com/polymarket-ai-agents/>) 
-   [Forecasting47](<https://predictiontoolkit.com/polymarket-forecasting-tools/>) 
-   [News & OSINT29](<https://predictiontoolkit.com/polymarket-news-research-tools/>) 
-   [Resolution17](<https://predictiontoolkit.com/polymarket-resolution-tools/>) 

APIs & developer tools

[All apis & developer tools 135](<https://predictiontoolkit.com/polymarket-developer-tools/>) 

-   [Data APIs88](<https://predictiontoolkit.com/polymarket-api/>) 
-   [SDKs & libraries25](<https://predictiontoolkit.com/polymarket-sdks/>) 
-   [Historical data38](<https://predictiontoolkit.com/polymarket-historical-data/>) 
-   [MCP servers29](<https://predictiontoolkit.com/polymarket-mcp-servers/>) 
-   [Official developer tools10](<https://predictiontoolkit.com/polymarket-official-tools/>) 
-   [Streaming data19](<https://predictiontoolkit.com/polymarket-streaming-data/>) 
-   [CLI tools10](<https://predictiontoolkit.com/polymarket-cli-tools/>) 
-   [On-chain data6](<https://predictiontoolkit.com/polymarket-onchain-data-tools/>) 
-   [Starter projects & resources13](<https://predictiontoolkit.com/polymarket-builder-resources/>) 

Wallets & infrastructure

[All wallets & infrastructure 7](<https://predictiontoolkit.com/polymarket-wallets-and-infrastructure/>) 

-   [Wallets4](<https://predictiontoolkit.com/polymarket-wallets/>) 
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-   [Bot hosting2](<https://predictiontoolkit.com/polymarket-bot-hosting/>) 
-   [Wallet infrastructure1](<https://predictiontoolkit.com/polymarket-wallet-infrastructure/>) 

DeFi & capital

[All defi & capital 30](<https://predictiontoolkit.com/polymarket-defi-tools/>) 

-   [Lending5](<https://predictiontoolkit.com/polymarket-lending-tools/>) 
-   [Position yield8](<https://predictiontoolkit.com/polymarket-yield-tools/>) 
-   [Funds & strategies3](<https://predictiontoolkit.com/polymarket-funds/>) 
-   [Funded trading3](<https://predictiontoolkit.com/polymarket-funded-trading/>) 
-   [Leverage4](<https://predictiontoolkit.com/polymarket-leverage-tools/>) 
-   [Parlays13](<https://predictiontoolkit.com/polymarket-parlay-tools/>) 

Topic research & data

[All topic research & data 48](<https://predictiontoolkit.com/polymarket-data-sources/>) 

-   [Crypto research8](<https://predictiontoolkit.com/data-sources/crypto/>) 
-   [Sports research17](<https://predictiontoolkit.com/data-sources/sports/>) 
-   [Esports research1](<https://predictiontoolkit.com/data-sources/esports/>) 
-   [Weather research10](<https://predictiontoolkit.com/data-sources/weather/>) 
-   [Economic research8](<https://predictiontoolkit.com/data-sources/macro/>) 
-   [Company & earnings data6](<https://predictiontoolkit.com/data-sources/equities/>) 
-   [Politics & elections9](<https://predictiontoolkit.com/data-sources/politics/>) 

Learn & explore

[All learn & explore 48](<https://predictiontoolkit.com/polymarket-resources/>) 

-   [Communities8](<https://predictiontoolkit.com/communities/>) 
-   [News & media8](<https://predictiontoolkit.com/polymarket-news-sources/>) 
-   [Learning12](<https://predictiontoolkit.com/polymarket-learning-resources/>) 
-   [Prediction platforms26](<https://predictiontoolkit.com/prediction-market-platforms/>) 

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

Explore a workflow

# Polymarket APIs, data and developer tools

Start with the data or action your application needs, then choose a compatible interface and access model. This family covers building blocks for research applications, data systems and trading integrations.

How to choose developer tools

## Choose the building block

-   APIs supply documented datasets or actions; SDKs and GitHub libraries help integrate them into code.
-   Historical datasets support retrospective work, while streams provide ongoing updates.
-   MCP servers expose tools to assistants; command-line tools offer a different operating interface.
-   Indexing tools and builder resources support data infrastructure and application development.

## Check compatibility before integrating

Compare programming languages, runtime and deployment requirements, API coverage and entitlements. A repository can supply code without granting access to a hosted dataset. Read the relevant software and data licensing terms.

Separate public research reads from account operations. Establish the credentials and permissions needed for each action before enabling them in your application or agent. Move to infrastructure tools when the main task is running the service rather than choosing its data interface.

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

Compare data and action interfaces.

[Polymarket SDKs and Developer Libraries](<https://predictiontoolkit.com/polymarket-sdks/>) 

Choose libraries for your codebase.

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

Find reusable historical records.

[Polymarket Streaming APIs and WebSockets](<https://predictiontoolkit.com/polymarket-streaming-data/>) 

Inspect ongoing delivery.

[Polymarket MCP Servers](<https://predictiontoolkit.com/polymarket-mcp-servers/>) 

Compare assistant-facing servers.

[Polymarket Command-line Tools](<https://predictiontoolkit.com/polymarket-cli-tools/>) 

Explore command-line tools.

[Polymarket Indexers and On-chain Data Tools](<https://predictiontoolkit.com/polymarket-onchain-data-tools/>) 

Build indexed datasets.

[Polymarket Starter Projects and Builder Resources](<https://predictiontoolkit.com/polymarket-builder-resources/>) 

Find builder-oriented resources.

[Polymarket Wallets, Funding and Infrastructure](<https://predictiontoolkit.com/polymarket-wallets-and-infrastructure/>) 

Review supporting infrastructure.

[All categories](<https://predictiontoolkit.com/categories/>) [Data APIs88](<https://predictiontoolkit.com/polymarket-api/>) [SDKs & libraries25](<https://predictiontoolkit.com/polymarket-sdks/>) [Historical data38](<https://predictiontoolkit.com/polymarket-historical-data/>) [MCP servers29](<https://predictiontoolkit.com/polymarket-mcp-servers/>) [Official developer tools10](<https://predictiontoolkit.com/polymarket-official-tools/>) [Streaming data19](<https://predictiontoolkit.com/polymarket-streaming-data/>) [CLI tools10](<https://predictiontoolkit.com/polymarket-cli-tools/>) [On-chain data6](<https://predictiontoolkit.com/polymarket-onchain-data-tools/>) [Starter projects & resources13](<https://predictiontoolkit.com/polymarket-builder-resources/>) 

**135** tools · 1–12 shown

Sort

![Official @polymarket/client TypeScript quickstart](<https://predictiontoolkit.com/assets/cover-polymarket-client-bfee6ec6380b7d9d-400.webp>)

![@polymarket/client logo](<https://predictiontoolkit.com/assets/logo-tool-polymarket-client-765ba4cc040b.webp>)[@polymarket/client](<https://predictiontoolkit.com/tools/polymarket-client/>) 

SDK**4.0**Editorial

Build typed Polymarket apps with public reads, resumable scans, real-time topics and separate authenticated actions.

-   Language TypeScript · JavaScript

![Bitquery Polymarket GraphQL datasets and response example](<https://predictiontoolkit.com/assets/cover-bitquery-polymarket-api-df0e085579284b24-400.webp>)

![Bitquery Polymarket API logo](<https://predictiontoolkit.com/assets/icon-logo-tool-bitquery-polymarket-api-b21e069a8bb6-96-eced462126aa5cc7.webp>)[Bitquery Polymarket API](<https://predictiontoolkit.com/tools/bitquery-polymarket-api/>) 

Data API**4.0**Editorial

Query and stream decoded trades, token balances and settlement events.

-   Access API

![Convexly wallet search and portfolio-analysis entry](<https://predictiontoolkit.com/assets/cover-convexly-24774830868c-400.webp>)

![Convexly logo](<https://predictiontoolkit.com/assets/icon-logo-convexly-9899ab635564-192-20bffe224f1bb31f.webp>)[Convexly](<https://predictiontoolkit.com/tools/convexly/>) 

Analytics**4.0**Editorial

Public wallet checks with explicit coverage, historical diagnostics and paid monitoring or reconciled reads.

-   Access Web · API · Email

![DepthFeed v3 API introduction and dataset scope](<https://predictiontoolkit.com/assets/cover-depthfeed-536fa5cea241b76a-400.webp>)

![DepthFeed logo](<https://predictiontoolkit.com/assets/logo-tool-depthfeed-c714bcbe9a06.webp>)[DepthFeed](<https://predictiontoolkit.com/tools/depthfeed/>) 

Data API**4.0**Editorial

Retrieve recorded book ladders, sports mappings and aligned price bars for research and replay.

-   Access API · MCP

![Dune official dashboard creation and widget guide](<https://predictiontoolkit.com/assets/cover-dune-c34c10b582affc43-400.webp>)

![Dune logo](<https://predictiontoolkit.com/assets/logo-dune-e0a6d62a13ad.webp>)[Dune](<https://predictiontoolkit.com/tools/dune/>) 

Analytics**4.0**Editorial

Query blockchain activity with SQL and publish dashboards for volumes, wallets, fills and custom research.

-   Access Web · API

![FRED Economic Data public homepage with data search, tags and chart access.](<https://predictiontoolkit.com/assets/cover-fred-47b90d5dc1dd78a7-400.webp>)

![FRED Economic Data logo](<https://predictiontoolkit.com/assets/icon-logo-fred-20261026-192-b26853d00a38d9bd.webp>)[FRED Economic Data](<https://predictiontoolkit.com/tools/fred/>) 

Research tool**4.0**Editorial

Economic-data search and history for checking the precise measure behind a macro contract.

-   Access Web

![GDELT official public project homepage with data and research navigation.](<https://predictiontoolkit.com/assets/cover-gdelt-250fc00983f782ba-400.webp>)

![GDELT logo](<https://predictiontoolkit.com/assets/icon-logo-gdelt-20261026-60-038a10b47377750c.webp>)[GDELT](<https://predictiontoolkit.com/tools/gdelt/>) 

Dataset**4.0**Editorial

Structured news events and knowledge-graph data for reproducible research and media monitoring.

-   Access Web · Datasets · BigQuery

![Goldsky on-chain data platform and delivery destinations](<https://predictiontoolkit.com/assets/cover-goldsky-aa377339e4184d50-400.webp>)

![Goldsky logo](<https://predictiontoolkit.com/assets/icon-logo-tool-goldsky-941c6a22834e-96-0a248bed46dd99d9.webp>)[Goldsky](<https://predictiontoolkit.com/tools/goldsky/>) 

Data API**4.0**Editorial

Replicate fills, positions and balances for custom analytics, applications and alerts.

-   Access API · CLI

![Kalshi public market board, price chart and upcoming events](<https://predictiontoolkit.com/assets/cover-kalshi-b357792e6ee3-400.webp>)

[Kalshi](<https://predictiontoolkit.com/tools/kalshi/>) 

Platform**4.0**Editorial

Trade defined event outcomes, inspect order-book depth and resolution rules, and connect through web, mobile or the exchange API.

-   Access Web · API · Mobile app

![Live Tennis API public presentation showing a provider-supplied response example](<https://predictiontoolkit.com/assets/cover-live-tennis-api-6e187ec5362173f2-400.webp>)

![Live Tennis API logo](<https://predictiontoolkit.com/assets/icon-logo-live-tennis-api-20261026-180-0e61755813414105.webp>)[Live Tennis API](<https://predictiontoolkit.com/tools/live-tennis-api/>) 

Data API**4.0**Editorial

Research tennis with scores, fixtures, history and odds; advanced delivery and model fields depend on the plan.

-   Access REST API · WebSocket · MCP

![Lumify sports-intelligence API overview and structured response example](<https://predictiontoolkit.com/assets/cover-tool-lumify-da814dd1e90d-400.webp>)

![Lumify logo](<https://predictiontoolkit.com/assets/icon-logo-tool-lumify-cf5eaa28b1e1-180-dac64df66f6acfe4.webp>)[Lumify](<https://predictiontoolkit.com/tools/lumify/>) 

Research tool**4.0**Editorial

Bring sports schedules, odds and supported fair-price analysis into an application or research agent.

-   Access API · MCP

![Marketlens SDK example and research modules](<https://predictiontoolkit.com/assets/cover-marketlens-f5dc0e42bdef2af9-400.webp>)

![Marketlens logo](<https://predictiontoolkit.com/assets/icon-logo-tool-marketlens-55ffc19ca97b-32-44bd5560969403da.webp>)[Marketlens](<https://predictiontoolkit.com/tools/marketlens/>) 

Data API**4.0**Editorial

Export Polymarket history and replay Python strategies with stated latency, queue and fill assumptions.

-   Access API

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