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Oracle3 prediction-market arbitrage checks

MCP server · YichengYang-Ethan

  • On your machine

Oracle3 prediction-market arbitrage checks is an MCP server published by YichengYang-Ethan. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-11.

In its own words, on Official MCP Registry:

Kalshi and Polymarket data, venue fees, no-arbitrage checks and paper execution for AI agents.

Marketplaces
1
Where it runs
On your machine oracle3
Largest published figure
422 Stars (GitHub) · Official MCP Registry
First seen
2026-10-11
Last change
None recorded
Verified mark
Not marked

Where it is published

MarketplaceStatusVersionFiguresVerifiedFirst seen
Official MCP Registry (Open the registry record) Listed 1.2.2 Forks (GitHub): 50
Stars (GitHub): 422		 Not marked

Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.

What it can do

Runs on your machine: the AI tool starts this PyPI package locally: oracle3

Tools it declares
Not published
Environment variables it asks for
1 secrets among them: 0

What it declares, asks for and runs, in full

What changed

Nothing has moved on this plugin since we started watching it.

The publisher

YichengYang-Ethan · Repository: github.com/yichengyang-ethan/oracle3-prediction-market-agent

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Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.

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