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Tools/Data & Developer Tools/Polymarket MCP Server by Caio Vicentino
Data infrastructureLiveData & Developer Tools

Polymarket MCP Server by Caio Vicentino

Connect AI clients to Polymarket research and trading tools.

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Polymarket support
Polymarket native
Pricing model
Free · Scope and terms apply
Access requirement
Open access
Wallet required
Unknown
Trade execution
Automated
Last editorial review
Nov 6, 2026

01 · Overview

What is Polymarket MCP Server by Caio Vicentino?

Caio Vicentino's open-source MCP server provides market discovery, analytics, portfolio, monitoring and optional live-trading tools for Polymarket. Best for: Developers who can audit self-hosted Python software and begin with its read-only demo mode. Less suitable for: Non-technical users or anyone unwilling to secure private keys, API credentials and execution limits. Key limitations: Full mode holds wallet credentials and can place real orders. Use demo mode first, audit the code, pin a reviewed version and keep autonomous trading disabled unless explicitly required. The self-hosted dashboard is documented without authentication and is intended for local access. Do not expose it as a protected public account service. Demo reads and credentialed live tools are separate; this source review is not a security audit.

APIAlertsAutomationMCPMarket AnalyticsTrade ExecutionWallet Analytics
Explore Polymarket MCP Server by Caio Vicentino by taskAutomate tradingMonitor marketsAnalyze liquidity & order booksResearch a marketTrack portfolio & PnLBuild with Polymarket data

02 · Best for

Who is Polymarket MCP Server by Caio Vicentino best for?

Best for

Developers who can audit self-hosted Python software and begin with its read-only demo mode.

Not ideal for

Non-technical users or anyone unwilling to secure private keys, API credentials and execution limits.

Limitations

Full mode holds wallet credentials and can place real orders. Use demo mode first, audit the code, pin a reviewed version and keep autonomous trading disabled unless explicitly required.

03 · Access & execution

How do access and execution work?

Entity typeData infrastructure
Polymarket supportPolymarket native
Pricing modelFree · Scope and terms apply
Free planYes
Access requirementOpen access
Wallet requiredUnknown
Trade executionAutomated
Product statusLive
Polymarket

Scope-aware product facts

What to look for

Surfaces

ProductWeb · Supported Evidence
Self-Hosted-McpApi · Supported Evidence

Access modes

Primary workflowOpen access · wallet Unknown · User-signed · Non-custodial Evidence
Demo-ResearchOpen access · wallet No · Not required · Not applicable Evidence

Execution modes

Primary workflowAutomated · Supported · User-signed Evidence

Pricing offers

Primary productFree plan · $0 · Supported Evidence

Data capabilities

Product data · P&LUnknown · Unknown Evidence
Product data · Fee accountingUnknown · Fees included in P&L Evidence
Product data · Rewards accountingUnknown · Rewards included in P&L Evidence
Product data · Open positions accountingUnknown · Open positions included in P&L Evidence
Market data · Order book historyUnknown · Unknown Evidence

04 · Data provenance

Data provenance

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

Data originMixed sources
PnL methodologyUnknown
Fees includedUnknown
Rewards includedUnknown
Open positions includedUnknown
Order-book historyUnknown
Update cadenceReal time
Review provenance evidence

05 · Public footprint

Public footprint

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

GitHub
740Stars
147Forks
Sep 20, 2026Last update
v0.2.0Latest release
Platform reported
Product activity

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

Product statusLive
Tracked by PredAtlas sinceSep 8, 2026
Last editorial reviewNov 6, 2026
Latest public updateSep 20, 2026
Official documentationYes
Public repositoryYes

06 · Sources & review

How was Polymarket MCP Server by Caio Vicentino reviewed?

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

Sources reviewed · Nov 6, 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.comDocumentationgithub.comOthergithub.comOthergithub.com