Prediction Markets x402 offerings

All markets in a Polymarket or Kalshi event - implied probabilities, bid/ask, volume and close time

Prediction market odds search across Polymarket and Kalshi - implied probabilities, volume and close time

x402 demand vs supply by category - sellers, paying agents, 30-day revenue and opportunity score

Live Kalshi and Polymarket prediction-market odds by keyword, category or city, one schema for both venues, with the price spread when the same question trades on both. Snapshot refreshed hourly from the exchanges' public APIs.

Solana wallet PnL via x402: per-transaction validator SOL balance deltas, trade count, classification, coverage and freshness. Null plus reason if unavailable; never estimated. Internal-consistency checked, not lifetime chain-certified. Evidence only.

Fetches prediction rewards data from Seerium’s lab endpoint.

Will anyone pay this x402 endpoint? Calibrated probability (0-1) that a CDP Bazaar-listed x402 resource gets at least one paid call in the next 7 days, plus its live listing telemetry and days until eviction. ROC AUC 0.73 on held-out hosts and dates; top-decile scores were paid 65% of the time, bottom-decile 3%. Send {"resource": "<listed URL>"}. Free demo: https://sentedge.ai/x402-demand/

Will anyone pay this x402 endpoint? Calibrated probability (0-1) that a CDP Bazaar-listed x402 resource gets at least one paid call in the next 7 days, plus its live listing telemetry and days until …

Sigma SCOUT: compact read-only market opportunity evidence for autonomous agents.

Sigma VALIDATE: combine current completed-candle thesis evidence with one matching persisted governed research matrix.

Sigma OPPORTUNITY: candidate-specific completed-candle market evidence.

F1 race-weekend field scan for AI trading agents. Scans the whole grid and identifies the single highest-EV play across every priced market — winner, podium, top-6, top-10, head-to-head, constructor, and qualifying — anchored to live practice pace / qualifying grid, the Bovada F1 board, and race-day weather. Applies a regs-humility contract (current-season deltas over reputation) and a rain-variance rule. Only fires inside an open F1 race window; honest no-charge no_play between race weekends.

Player head-to-head for AI betting & research agents — a targeted read of TWO named players against each other in any matchup sport (golf, tennis, MMA …). Returns the betting matchup verdict (favoured side, EV, edge) AND the fantasy head-to-head plus data-backed props. Deep engine: golf strokes-gained + course fit + history; tennis surface/form; combat style matchup.

Whole-field golf scan for AI betting, fantasy & research agents — reads the ENTIRE tournament field (PGA ShotLink strokes-gained + ESPN) and surfaces the single highest-EV play across every bet type (outright / each-way / top-N / matchup / make-cut / first-round-leader), led by course-fit + the tee-time weather wave. Named golfers: use /api/scan/compare or /h2h.

Ask any sports or prediction-market question in plain language — the front door to SignalPulse's deep engines. Returns a data-grounded answer with an explicit DATA-vs-OPINION split (every claim cites its stat), a betting or fantasy angle when relevant, and a pointer to the deepest named endpoint. Honest when a question is outside coverage — it routes, it doesn't bluff.

SignalPulse GB/IRE horse-racing intelligence — scans every upcoming race card and returns the single highest expected-value selection across win, place, each-way, forecast/tricast, match-bet, and specials markets. Synthesizes RPR/Topspeed ratings, draw bias, projected pace, trainer/jockey conditional strike rates, going-forecast anticipation, and live exchange odds into an EV-anchored pick with full rationale.

Polymarket cross-category scanner for AI trading agents. Scans open markets in one category (crypto, economics, geopolitics, politics, sports, esports, entertainment, weather, ai-tech) against CLOB microstructure, whale positioning, base rates, and category intelligence layers; returns ranked value opportunities with our probability vs the market price. Requires ?category=. Optional ?horizon=short|mid|long tunes which intelligence layers lead. Never charged for an empty scan.

SignalPulse Sports — the single highest-probability +EV betting pick for 35+ sports worldwide (NFL, NBA, MLB, NHL, soccer leagues, rugby, cricket, MMA, esports, and more). Scans every market a matchup offers — moneyline, spread, totals, and data-backed props — anchored to sharp-line movement, proprietary sport intelligence, weather/altitude, and injury/availability wires. Requires ?sport=. Optional ?event= and ?market= narrow the scan. Every pick ships with a specific, quantified edge reason.

Calibrated superforecaster read of prediction markets across Polymarket, Manifold and PredictIt: cross-venue divergence, order-book/whale flow, base-rate priors, and for sports the de-vigged sportsbook consensus plus proprietary team-strength and weather engines. Full analysis, probabilities, edge and commentary on every mispriced market — props included.

Single-player outlook for AI betting, fantasy & research agents — a stat-projected read of one named player: data-backed prop projections, the fantasy projection (points, floor/ceiling, start-worthiness) and the form/role/matchup read. Covers golf strokes-gained + course fit and NFL/MLB/NBA usage/role/matchup.

Compare & rank 2+ named players against each other for AI betting, fantasy & research agents — golf 3-balls, DFS player pools, season-long start/sit, 'best of these'. Returns a ranked list (each with a projection + the case) plus the single best betting play AND the best fantasy/DFS value, off the deep engine: golf strokes-gained + course fit; tennis surface/form; combat style.

DraftKings MLB & NFL DFS lineup optimizer — $50K salary-cap lineup built from live DK slates, Statcast xwOBA/xERA, confirmed MLB batting orders, Bovada run-environment overlay and GPP stacking strategy. Fantasy start/sit, waiver pickups and trade verdicts for NFL and MLB — the sports we grade projected-vs-actual on our public track record (golf analysis-only). Projections are baseline-anchored: empirical trailing baseline + named adjustment, floor/ceiling from real per-game distributions.

Polymarket odds search: prediction market questions and outcome prices for a query. Use when an agent needs prediction-market probability data.

The largest position holders of each outcome of one Polymarket market (condition id from /api/pm/event): wallet, public name if the holder shows one, shares held, and each holder's share of the listed top holders' total. Polymarket's Data API lists the top holders only, so totals cover those wallets, not the whole outcome supply. Up to 50 per outcome. Information only, not financial advice.