Polymarket Kalshi Arbitrage MCP Server

by oddsrail Your server? Claim it

local only

Polymarket Kalshi Arbitrage runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 31 Aug 2026.

Cross-venue prediction markets for AI agents: Polymarket + Kalshi, costed and attributed

—

Installs / week

not published

Stars

0 open issues

31 Aug 2026

Last commit

from GitHub

MIT

License

Python

Nothing serious here today

Today is the operative word: we check Polymarket Kalshi Arbitrage every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

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Polymarket Kalshi Arbitrage — questions

Answers built from our own checks of this server.

Why is there no uptime for Polymarket Kalshi Arbitrage?

Polymarket Kalshi Arbitrage runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone.

Is Polymarket Kalshi Arbitrage open source?

Yes — it is published under the MIT licence, written in Python and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.