polymarket-kalshi-arbitrage-bot

Unverified Arbitrage strategy on Crypto by defi-ape. BotFinder score 18 out of 100.

15-minute prediction market arbitrage bot: poll Kalshi Trade API and Polymarket CLOB, detect YES/UP spreads and late-resolution gaps, expose Express /status, and place Polymarket b

Source: github

Explorer/Crypto/polymarket-kalshi-arbitrage-bot
18
Data index
CryptoArbitrageMedium risk⚠ UnverifiedNEW

polymarket-kalshi-arbitrage-bot

defi-apeGitHub
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Net return
—
Max drawdown
—
Sharpe
—
Profit factor
—
Win rate
—
Track record
0.3y
BotFinder Analysis

BotFinder analysis pending.

About

polymarket-kalshi-arbitrage-bot

Polymarket-Kalshi Arbitrage Bot Professional TypeScript bot for monitoring short-duration prediction markets across Polymarket and Kalshi, detecting pricing gaps, and placing buy orders on Polymarket when configured arbitrage rules are satisfied. Canonical repository: github.com/defi-ape/polymarket-kalshi-arbitrage-bot The bot is designed for 15-minute markets where fast pricing updates, clear execution rules, and transparent runtime status matter. It continuously compares Kalshi YES pricing against Polymarket UP pricing, exposes a simple monitoring API, and can initialize an authenticated Polymarket order client for automated execution. Important: Prediction market trading involves risk. This project provides configurable automation and monitoring logic; it does not guarantee profit or eliminate execution, liquidity, market, regulatory, or operational risk. What This Bot Does - Monitors a paired Kalshi and Polymarket market on a configurable interval. - Pulls Polymarket UP/DOWN token pricing from the Polymarket CLOB. - Pulls Kalshi YES/NO pricing and market status from the Kalshi tr

TypeScriptOpen-sourcearbitrageclobdefi-apeevent-contractsexpresskalshipolymarketprediction-markets
Track record

⚠ No verified equity curve — no track-record source connected.

Risk

Drawdown profile

Data unavailable — contact the owner.

Evidence

Verification ledger

Live-audited
Broker-verified
Capital-backed
Tamper-proof
Historical evolution

How the score has moved

Recalculated at each data collection. Transparency means showing the bad weeks too.

No score history is stored yet — only the current score is shown.

Reviews

Reviews & comments

No reviews collected from the source yet.

Live monitoring

⚠ No live verification account connected — ask for proof before buying.

Alerts on changes: coming soon

Prop-firm compatibility

Prop-firm compatibility not provided.

Source
defi-ape
Since 2022 · 1 bots

Open-source maintainer on GitHub.

Trust 0Profile
Score & reliability18/100
Perf data0/35
Community0/25
Evidence8/20
Recency10/10
Verification0/10

Data-completeness & trust index (not a profitability rating)

Source facts
Stars12
Forks1
Open issues2
LanguageTypeScript
License—
Last update2026-05-29
Created2026-05-29
Website
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