Meridian Edge aggregates prediction market probabilities from multiple regulated sources into one API — updated every 14 seconds across 27,000+ markets. One consensus probability per event. When sources disagree, divergence detection flags it. Available as REST API, Python SDK, Node.js SDK, MCP server (Official Registry), and ChatGPT GPT. Sports, politics, economics, global events. Built for AI agents, researchers, analytics firms, and developers. Plans from $29/mo. Not investment advice.