Plug-and-play APIs for Kalshi, Polymarket, and sportsbook agents. Buy first-party feeds we build (umpire bias, CLV, lineups) and discover every other API your agent needs in one directory.
Original feeds you can't get anywhere else. Sourced, normalized, and shaped for tool-calling agents.
7,983 games / 104 umpires backfilled. Statcast pitch joins, per-ump strike-zone deltas, K-rate, BB-rate, RPG. Built for prop & total bettors.
Aggregate fair lines from 6+ books, compute closing-line value per ticker, expose as a single endpoint. Optimized for Kalshi/Polymarket arb agents.
Structured JSON lineup feed with confidence scores. No HTML scraping, no rate cliffs. Designed for tool-calling agents.
Curated third-party APIs with notes on agent-fit. We don't bill these — you sign up direct.
One key per agent. Scoped, rotatable, observable.
Subscribe to first-party feeds. Bookmark directory APIs.
Structured JSON, OpenAPI specs, MCP server endpoints.
Per-key dashboards. Auto-throttle, alerting, no surprise invoices.
# 1. set your key export FEEDMAX_KEY="fm_live_..." # 2. call any first-party endpoint import feedmax fm = feedmax.Client() bias = fm.umpires.strike_zone( game_id="2026-05-07-NYY-BOS" ) # 3. feed it to your agent agent.decide(market="NYY_TOTAL_OVER", signal=bias)
Pay per API. Cancel any time. Free tiers on every first-party feed.
Stop scraping. Stop maintaining. Subscribe once, ship forever.