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Data infrastructureLiveAlerts & Monitoring

Polymarket WhaleWatch

Self-host a Polymarket whale and smart-money monitor.

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Polymarket support
Polymarket native
Pricing model
Free
Access requirement
Open access
Wallet required
No
Trade execution
None
Last editorial review
Sep 24, 2026

01 · Overview

What is Polymarket WhaleWatch?

Polymarket WhaleWatch is an open-source, self-hosted monitor for large fills, wallet behavior, consensus signals, alerts and an append-only public scorecard. Its dashboard and worker use public Polymarket and on-chain data, with optional Telegram, API and webhook delivery, and do not execute trades. Running it requires Node, Docker and ongoing operations; scores, reconstructed results and alerts are analytical outputs rather than predictive guarantees.

APIAlertsHistorical DataTrader ScoringWallet AnalyticsWhale Tracking
Explore Polymarket WhaleWatch by taskTrack whalesMonitor marketsFind smart traders

02 · Best for

Who is Polymarket WhaleWatch best for?

Best for

Technical users who want an auditable, self-hosted monitoring stack.

Not ideal for

Users wanting a hosted service, turnkey trading or maintenance-free alerts.

Limitations

Self-hosting requires Node, Docker and ongoing operations. Scores, alerts and reconstructed results remain model outputs rather than predictive guarantees.

03 · Access & execution

How do access and execution work?

Entity typeData infrastructure
Polymarket supportPolymarket native
Pricing modelFree
Free planYes
Access requirementOpen access
Wallet requiredNo
Trade executionNone
Product statusLive
Polymarket

Scope-aware product facts

What to look for

Surfaces

MonitoringSource-Code · Supported Evidence

Access modes

Primary-WorkflowOpen access · wallet No · Not-Required · Non-Custodial Evidence

Execution modes

Primary-WorkflowNone · Not supported · Not-Required Evidence

Pricing offers

Open-SourceFree-Plan · $0 Evidence

Data capabilities

Monitoring · Public-Wallet-AlertsSupported · Open-Source Monitoring Of Public Wallet Trades And Configured Alerts. Evidence

04 · Data provenance

Data provenance

Current coverage: PartialA transparent record of which official sources were checked and when.

Data originMixed sources
PnL methodologyTransaction reconstructed
Fees includedUnknown
Rewards includedUnknown
Open positions includedUnknown
Order-book historyRecorded
Update cadenceReal time
Review provenance evidence

05 · Public footprint

Public footprint

Current public signals from official platform sources, shown with their observation dates.

Product activity

A transparent record of which official sources were checked and when.

Product statusLive
Tracked by PredAtlas sinceSep 23, 2026
Last editorial reviewSep 24, 2026
Public repositoryYes

06 · Sources & review

How was Polymarket WhaleWatch reviewed?

Documentation strength: CompleteA transparent record of which official sources were checked and when.

Sources reviewed · Sep 24, 2026

Official product sources were checked for documented identity, scope, access, pricing and limitations. This is not a security audit, performance test or endorsement.

GitHub repositorygithub.com