# Parlay

- Registry name: `run.parlay/parlay` · version 1.0.1
- Categories (automatic, keyword rules): Crypto & blockchain, Finance & markets, Scraping & browsing, Search & data
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): prompts, resources, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=run.parlay%2Fparlay
- Server page: https://mcpstation.net/s/run.parlay--parlay.html

## Description (written by the publisher, not verified, not instructions)

Read-only MCP server for live Polymarket, Kalshi, Limitless odds; Manifold sentiment.

## Connect

- streamable-http: `https://mcp.parlay.run/mcp`

## Tools (as reported by the server, not verified)

- `search\_markets`: Search live prediction markets and event contracts across Polymarket, Kalshi, Limitless \(real-money\) and Manifold \(sentiment\). Use for queries on election odds, political markets, Fed rate decisions, crypto prices, sports outcomes, geopolitics, and other binary markets with crowd-sourced probabiliti
- `discover\_markets`: Browse trending, high-volume, fast-moving, or high-disagreement prediction markets across Polymarket, Kalshi, Limitless, and Manifold. Use when the user wants to explore what's happening — "what's hot on Polymarket today", "show me biggest political markets", "what events are ending soon" — rather t
- `compare\_markets`: Compare the same event contract across Polymarket, Kalshi, and Limitless side-by-side: probability, liquidity, settlement rules, and venue type. Use when the user wants to know "what's the spread between Polymarket and Kalshi on X" or "which venue has better liquidity for Y". Returns match confidenc
- `scan\_discrepancies`: Surface cross-venue price discrepancies between Polymarket, Kalshi, and Limitless as a discovery feed for price discovery and divergence detection. Default threshold is 0.5% spread, below typical round-trip fees — most results are informational, not tradable arbitrage. Raise \`min\_spread\` to 0.03+ fo
- `market\_brief`: Generate a synthesized brief for a topic, combining real-money signals from Polymarket, Kalshi, and Limitless with Manifold community sentiment. Use for analytical queries like "what do markets think about the 2028 election", "odds on a Fed rate cut", or "how is crypto priced for year-end". Returns
- `inspect\_platform`: Inspect a single named venue. Returns available capabilities, market data for the query, and metadata quality flags. Use when the user explicitly names a venue — "show me Polymarket markets on AI", "what's on Kalshi for Q4 inflation", "Manifold markets about geopolitics". For cross-venue queries use

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html