Trading
py_clob_client Known Bugs: April 2026
Active py_clob_client bugs affecting create_order, post_order, and sell flows. Covers issues #301, #294, #293, #287, #265, and workarounds.
Read → Layer 4 — IntelligencePaperclip: Build a PM Trading Desk with AI
How to use Paperclip to build a multi-agent prediction market trading desk with org charts, budgets, heartbeats, and governance.
Read → Layer 3 — TradingKalshi Fees: Complete Guide for Traders & Bots
Kalshi fee structure explained. Taker and maker fees per contract, deposit and withdrawal costs, fee-adjusted edge math, and bot optimization strategies.
Read → Layer 3 — TradingKalshi vs Polymarket: Full Comparison
Kalshi vs Polymarket compared on fees, markets, APIs, liquidity, regulation, and agent compatibility. Data-driven analysis for traders and bot builders.
Read →Prediction Markets
Prediction market guides, platform reviews, API docs, bot rankings, and trading tools for Kalshi, Polymarket, FanDuel Predicts, Rain Protocol, and DraftKings Predictions.
Read → Layer 3 — TradingPolymarket US API Guide: Endpoints, Auth, Rate Limits & Python SDK (2026)
Complete Polymarket US API reference for developers. Ed25519 authentication, all 23 REST endpoints, 2 WebSocket channels, 60 req/min rate limits, KYC onboarding, and Python SDK examples.
Read → Layer 3 — Tradingpmxt Python Library Tutorial: Unified Prediction Market Trading SDK (2026)
Complete pmxt Python tutorial with installation, market data, order placement, WebSocket streaming, and Dome API migration. The CCXT for prediction markets.
Read → Layer 3 — TradingArbitrage Detection Algorithms for Multi-Platform Agents
Mathematical framework for detecting and executing arbitrage across prediction markets and sportsbooks. Covers two-way, three-way, and cross-platform arbs with dutching formulas, execution risk models, and a full Python scanner pulling from The Odds API and Polymarket CLOB.
Read → Layer 4 — IntelligenceBuild an OpenClaw News Sentiment Scanner Skill — Trade on Breaking News
Build a custom OpenClaw skill that scans news sources and RSS feeds for market-moving events, scores sentiment and urgency, and flags prediction market trading opportunities in real time.
Read → Layer 3 — TradingPolymarket Rust SDK Reference: Setup, Methods, and Trading Examples
Reference for the Polymarket Rust SDK. Covers Cargo setup, client initialization with alloy signers, method reference by category, error handling, and performance patterns.
Read →PolyClaw Trading Skill Review
PolyClaw is a Python-based OpenClaw skill for autonomous Polymarket trading with split + CLOB execution and LLM-powered hedge discovery.
Read → Layer 3 — TradingHow Prediction Market Odds Work: Probability, Pricing, and Finding an Edge
How prediction market odds and pricing work. Convert between probability, decimal odds, and American odds. Learn how to spot mispriced markets and why AI agents do it better.
Read → Layer 3 — TradingPolymarket US vs. Polymarket Global API: The Migration & Dual-Stack Guide
Side-by-side technical comparison of Polymarket US and Polymarket Global APIs. Covers authentication (Ed25519 vs EIP-712), SDKs, endpoints, order formats, rate limits, and how to build agents that trade on both.
Read → Layer 4 — IntelligenceOSINT Intelligence Tools for Prediction Market Agents
How autonomous agents use open-source intelligence to trade prediction markets faster than humans. Signal taxonomy, OSINT tools, pipeline architecture, and risk management.
Read →DraftKings Super App: What the Sports & Casino Merger Means for AI Betting Agents
DraftKings merges sports betting and casino into one super app. Here's what it means for AI betting agents and API automation.
Read →Kalshi Insider Trading Probe: What the MrBeast Editor Firing Means for Prediction Market Integrity
Kalshi's insider trading probe led to a MrBeast editor firing. What it means for prediction market integrity, regulation, and AI trading bots.
Read →What CFTC Perpetual Futures Approval Would Mean for AI Sports Betting Bots and Algorithmic Traders
If the CFTC approves perpetual futures for event contracts, it would open a regulated on-ramp for algorithmic sports betting bots. Here's what developers and quants need to know.
Read → Layer 2 — WalletCoinbase x402 Protocol Explained: How It Powers AI Betting Agents and Autonomous Payments
How the Coinbase x402 protocol enables AI betting agents to make autonomous payments without human approval loops.
Read → Layer 3 — TradingThe Prediction Market Trading Layer: How Agents Execute Trades in 2026
Complete overview of Layer 3 — Trading for prediction market agents. Polymarket CLOB, Kalshi REST, DraftKings Predictions, unified APIs, and agent execution patterns compared.
Read → Layer 3 — Tradingpy_clob_client create_order — Place Trades on Polymarket with Python
How to use create_order and post_order in py_clob_client. Covers GTC, FOK, and FAK order types, tick_size, neg_risk, batch orders, and complete Python examples.
Read → Layer 3 — Tradingpy_clob_client get_balance_allowance — Check USDC Balance on Polymarket
How to check your USDC balance and token allowance on Polymarket using py_clob_client. Covers BalanceAllowanceParams, AssetType, wei conversion, and Python examples.
Read → Layer 3 — Tradingpy_clob_client get_order_book: Polymarket Order Book Python Guide
How to use py_clob_client get_order_book to fetch Polymarket order book data. Covers OrderBookSummary return type, get_order_books batch method, BookParams, spread calculation, and working Python examples.
Read → Layer 3 — Tradingpy_clob_client get_positions: Polymarket Position Tracking Python Guide
How to use py_clob_client get_positions to track Polymarket positions. Covers response fields, position filtering, P&L calculation, Data API alternative, and working Python examples.
Read → Layer 3 — TradingPolymarket Rate Limits Guide: Every Endpoint, Burst Rule & Retry Strategy (March 2026)
Complete Polymarket API rate limit reference for March 2026. Per-endpoint tables for CLOB, Gamma, Data API, and trading endpoints with burst vs sustained limits, 429 error handling, and production retry code.
Read → Layer 3 — TradingKalshi API
REST API for the leading CFTC-regulated US prediction market exchange. Event contracts on politics, economics, weather, sports, and more.
Read → Layer 3 — TradingKalshi API Guide: Python SDK Setup, RSA Auth & Demo Sandbox (2026)
Connect to the Kalshi API with Python. RSA-PSS authentication, demo vs production base URLs, REST v2 endpoints, WebSocket streaming, and kalshi-python SDK quickstart.
Read → Layer 3 + Layer 4PolyClaw
OpenClaw skill for Polymarket trading with order execution and LLM-powered hedge discovery via contrapositive logic.
Read → Layer 3 — TradingPolymarket API Tutorial: Python Authentication, Orders & WebSocket Streaming (2026)
Step-by-step Polymarket API tutorial. Set up py_clob_client authentication, place your first order, stream prices via WebSocket, and handle rate limits — with tested Python code.
Read → Layer 3 — TradingPolymarket CLI
Polymarket CLI: Rust-based command-line tool for querying prediction markets, placing trades, and reading order books. JSON output for AI agents and scripts.
Read → Layer 3 — TradingPrediction Market API Reference: Polymarket & Kalshi Endpoints Side-by-Side (2026)
Compare Polymarket and Kalshi API endpoints, authentication methods, and rate limits in one reference. Includes py_clob_client methods, Kalshi REST v2, and working Python examples.
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