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MCP server

Mantis

By criswu20010728All Mantiss servers

Cross-venue prediction market routing for AI agents with arbitrage, quotes, history, and signals.

First seen 2 Oct 2026. One server, whatever directories list it: each directory listing keeps its own page and history.

2
Directories
Collected by InvokeRank
6
Tools
From an anonymous probe
-
ToolBench grade
Not graded by Arcade
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GitHub stars
No repository data

Tools

ToolDescriptionBehaviour
execute_urlGet a deep link URL to place a trade on the best venue for a given market. The URL has a referral code embedded so the platform earns commission. Call this to get the URL, then direct the user to open it.Not declared
get_arbitrageFind live cross-venue arbitrage opportunities — markets where the same event trades at different prices on Polymarket vs Kalshi vs other venues. Can also estimate fee-normalized net spread for a position size.Not declared
get_historyGet historical OHLCV-style prediction market candles over a time range, including the latest stored depth snapshot within each bucket when available. Can also export CSV text or base64-encoded Parquet.Not declared
get_quoteGet the live probability, liquidity, and volume for a prediction market across all venues. Can also return venue order book depth and size-aware VWAP/slippage estimates.Not declared
get_unmet_demandFind questions that users are searching for but no prediction market exists. Useful for discovering new market creation opportunities or identifying emerging topics with real trading interest.Not declared
route_marketFind the best prediction market for a natural-language question or trading intent. Returns the best cross-venue match, current probability, liquidity, and any arbitrage opportunity between venues.Not declared

Directory listings

DirectoryListingTierFirst seen
Official MCP RegistryMantis-2 Oct 2026
Smitherymantis-2 Oct 2026