PredictionMarketsPicks
Data and APIs
PredictionMarketsPicks provides data or programmatic research tools.
- Polymarket
- Kalshi
Prediction market data, APIs and SDKs
Market data feeds, historical order books, SDKs, MCP servers and developer tools for building on prediction markets. 134 listed.
134 listings, fullest profiles first
Page 4 of 6
Website checked 31 Oct 2026
Polymarket Paper Trader
Data and APIs
Polymarket Paper Trader provides tools for developers.
- Polymarket
polymarket-apis
Data and APIs
Python package bundling Pydantic-typed Polymarket clients for CLOB trading, Gamma, Data, Web3 and gasless relayer calls, WebSockets and subgraph GraphQL.
- Free option
- Polymarket
Bench
Data and APIs
Bench provides tools for developers.
New York Compute Kalshi Tools
Data and APIs
TypeScript monorepo with a 14-tool Kalshi MCP server, agent skills, WebSocket streaming, order placement, a market-maker bot and NWS weather fair-value pricing.
- Free option
- Kalshi
Novig API
Data and APIs
Novig's developer API for its CFTC-regulated sports exchange with OAuth 2.0, REST order and position endpoints, WebSocket order book feeds, GraphQL and an OpenAPI 3.1 spec.
- Novig
PolyDesk
Data and APIs
PolyDesk describes controls for Polymarket agents, including explicit authorisation and verifiable execution records.
- Polymarket
polymarket-mcp (ozgureyilmaz)
Data and APIs
Rust MCP server and CLI for Polymarket that returns active markets, trending by volume, prices and keyword search, with caching and table or JSON output.
- Free option
- Polymarket
polymarket-mcp (pr1m8)
Data and APIs
Read-only FastMCP server on PyPI for Polymarket market discovery, wallet positions and activity, order book depth and historical prices. Does not sign or place orders.
- Free option
- Polymarket
py-clob-client
Data and APIs
Archived Python client for the Polymarket CLOB. README says it is no longer functional and directs users to the unified polymarket-client SDK.
- Free option
- Polymarket
pykalshi
Data and APIs
Unofficial MIT Python client for the Kalshi API with websocket streaming, retries, pandas output, local orderbook handling and order placement, amend and cancel methods.
- Free option
- Kalshi
CCXT prediction market exchanges
Data and APIs
CCXT's prediction module adds Polymarket, Kalshi, Limitless, Myriad, Opinion and Hyperliquid classes with fetchMarkets, fetchOrderBook, createOrder and positions across its language ports.
- Free option
- Polymarket
- Kalshi
- Limitless
clob-client (TypeScript)
Data and APIs
Archived TypeScript client for the Polymarket CLOB, published as @polymarket/clob-client. README states it no longer works and points to the ts-sdk.
- Free option
- Polymarket
dr-manhattan
Data and APIs
Python library exposing a CCXT-style interface for Polymarket, Kalshi, Opinion, Limitless and Predict.fun with order management, positions, WebSockets and strategy classes.
- Free option
- Polymarket
- Kalshi
- Limitless
Kalshi MCP Server (cejor6)
Data and APIs
Self-hosted Python MCP server for Kalshi with RSA-PSS auth, rate limiting, 26 tools, WebSocket support and a two-step prepare and confirm order flow with safety caps.
- Free option
- Kalshi
kalshi-cpp
Data and APIs
C++23 Kalshi client with typed coverage of the v2 REST API, WebSocket streaming, RSA-PSS signing, std::expected errors and CMake FetchContent installation.
- Free option
- Kalshi
Limitless SDKs
Data and APIs
Official Limitless clients in Python, TypeScript, Go and Rust handling authentication, GTC, FAK and FOK orders, WebSocket feeds, portfolio data and partner wallet flows.
- Free option
- Limitless
Manifold Markets MCP Server
Data and APIs
TypeScript MCP server mapping the Manifold Markets API: create, close and resolve markets, follow markets, react, and place bets through Zod-validated tools.
- Free option
- Manifold
Polymarket Agent Skills
Data and APIs
Polymarket's official agent skill: SKILL.md plus reference files covering authentication, order patterns, market data, WebSockets, CTF operations, bridging and gasless relayer setup.
- Free option
- Polymarket
PolyMarket MCP (berlinbra)
Data and APIs
MCP server returning Polymarket market details, current prices and historical price and volume data, installable through Smithery for Claude Desktop.
- Free option
- Polymarket
Polymarket Python SDK (py-sdk)
Data and APIs
Official unified Python package polymarket-client covering public data, authenticated accounts, order placement, builder attribution and wallet workflows, with experimental Perps support.
- Free option
- Polymarket
Polymarket Toolkit
Data and APIs
Node CLI plus Claude, Cursor and OpenClaw skills for profiling Polymarket wallets: PnL, Brier scores, cashflow, markout, leaderboards and market scans using read-only public APIs.
- Free option
- Polymarket
Polymarket TypeScript SDK (ts-sdk)
Data and APIs
Official unified TypeScript monorepo publishing @polymarket/client plus shared types and generated bindings for market data, trading and experimental Perps.
- Free option
- Polymarket
Predict.fun SDK
Data and APIs
Official TypeScript and Python SDKs for the Predict.fun CLOB protocol on BNB Chain, covering conditional tokens, order signing and multi-outcome markets. Predict.fun docs list no third-party tools.
- Free option
- Predict.fun
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