What is poly-maker?

poly-maker is a self-hosted Python bot that discovers markets, maintains live books, posts two-sided maker quotes, and applies inventory and loss controls. Best for: Experienced developers researching Polymarket market making with paper mode and configurable risk limits. Less suitable for: Beginners, unattended production use, or anyone expecting a guaranteed-profitable bot. Key limitations: The maintainer labels it a reference and research harness. It needs a funded signer wallet and can lose money even with risk controls.

APIAutomationHistorical DataMarket AnalyticsSDKTrade Execution

Who is poly-maker best for?

Best for

Experienced developers researching Polymarket market making with paper mode and configurable risk limits.

Not ideal for

Beginners, unattended production use, or anyone expecting a guaranteed-profitable bot.

Limitations

The maintainer labels it a reference and research harness. It needs a funded signer wallet and can lose money even with risk controls.

How do access and execution work?

Entity typeTool / application

Polymarket supportPolymarket native

Pricing modelFree

Free planYes

Access requirementWallet required

Wallet requiredYes

Trade executionAutomated

Product statusLive

Polymarket

Scope-aware product facts

What to look for

Surfaces

ProductWeb · Supported Evidence

Access modes

Primary workflowWallet required · wallet Yes · User-signed · Non-custodial Evidence

Execution modes

Primary workflowAutomated · Supported · User-signed Evidence

Pricing offers

Primary productFree plan · $0 Evidence

Data capabilities

Product data · P&LNot applicable · Not applicable

Product data · Fee accountingNot applicable · Fees included in P&L

Product data · Rewards accountingNot applicable · Rewards included in P&L

Product data · Open positions accountingNot applicable · Open positions included in P&L

Market data · Order book historyNot applicable · Not applicable

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 sinceAug 24, 2026

Last editorial reviewAug 24, 2026

Latest public updateJul 9, 2026

Official documentationYes

Public repositoryYes

How was poly-maker reviewed?

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

Review pending · Aug 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.

poly-maker