eventedge-oracle
github.com/api-evangelist/eventedge-oracle
Read-only, machine-readable prediction-market context API (Polymarket + Kalshi) aimed at autonomous AI agents, monetized via x402 pay-per-request (USDC on Base).
Not a trading strategy — a decision-support data layer. Exposes REST, MCP, and OpenAPI surfaces that agents can query for cross-venue prediction-market context.
This is not a bot — it's infrastructure. EventEdge positions itself as a context layer for autonomous agents that need Polymarket and Kalshi state (prices, liquidity, market metadata) without executing trades themselves. Two design choices stand out. First, the delivery surfaces: REST, a live MCP server, and an OpenAPI spec, meaning any Claude/Codex/Gemini-class agent can subscribe to prediction-market context without custom integration. Second, the payment model: x402 pay-per-request in USDC on Base, which is the emerging agent-to-API billing primitive. The repo itself is only ~3KB today, so this is effectively a specification and pitch rather than a shipped implementation — you cannot evaluate reliability or data quality from what's here. The interesting question for pmintel is whether x402-mediated market data becomes the standard way agents consume prediction-market state. If it does, being early on this interface matters. Monitor; do not build on it yet.