Single buyer wallet's 8-label classification with confidence, all services used, and transaction patterns.

BC Childcare Register: one page of recorded obligation history, up to 500 versions. Each page is a separate purchase; historical coverage may be incomplete. Search free previews first: https://getregisters.com/api/v1/agent-search?feed_id=bc-childcare. Licence: https://getregisters.com/agent-licence.html

UK HMO licence check by postcode and house number. Returns whether the property is a licensed House in Multiple Occupation.

Size-the-room for a Hyperliquid market. POST {coin, n?}. Returns the top N (default 10, max 10) traders on a coin ranked by volume, each with skill_score + classification + liquidation_count. Pre-trade check for MM agents: 'who am I about to be against on this perp, and have they been liquidated before?' Coin format: BTC, @107 (spot), xyz:SILVER.

Returns a go/no-go allowed flag with market_state, cooldown status, and warnings for one symbol — call it before /kronos/decision to skip a costlier decision call during blocked conditions.

Returns current signal scores for BTC, ETH, SOL, XRP, and ADA plus a ranked top_k list, regime, and data freshness — use it as a lightweight crypto market snapshot before deeper analysis. Typical agent tasks: get a quick Bitcoin market read, check which of the top 5 coins is strongest right now, add a fast pre-trade signal check to a trading loop, or pull a crypto pulse for a research summary. Fresh continuously, served as JSON over x402 with USDC on Base mainnet.

Weather prediction market API for agents. Pairs NOAA weather context with related Polymarket market signals and event markets.

Polymarket API for builder analytics. Returns one prediction market creator's volume, active users, verification, breakdowns, and time series rows.

Service: Wolfram Alpha (https://wolframalpha.x402.paysponge.com/v2/query)

Polymarket API for builder stats. Ranks prediction market creators by volume, active users, verification, and period comparisons.

Crypto perpetual funding rate API, perp funding heatmap, and Dex funding heat feed for agents. Ranks active crypto Dex symbols by current funding pressure, crowded longs, crowded shorts, funding bps, severity, heat score, price move, volume, short squeeze risk, long squeeze risk, and reversal monitoring.

Validate a Legal Entity Identifier against ISO 17442: 20 characters, allowed character set and mod-97 check digits. Structural only — no GLEIF registry lookup, so it does not confirm the LEI is issued or active.

OFAC SDN sanctions screen for a crypto wallet address

Crypto order book API and Dex orderbook pressure feed for agents. Returns bid/ask depth imbalance, buy-side or sell-side pressure, microprice bias, spread in bps, notional liquidity, funding, and confidence for active crypto Dex symbols.

Polymarket whale wallet API for agents. Returns whale trades, wallet metadata, tier, score, and activity for one tracked 0x wallet.

Pump.fun and Pump Fun Solana meme coin radar API for agents. Returns fresh-launch tokens with early traction, liquidity, short-window volume, and meme scores.

Polymarket reward plans API for agents. Discovers and ranks sponsor rewards quote strategies for a caller-provided budget.

Polymarket whale trades API and whale radar sample for agents. Returns current tracked wallet moves for discovery and monitoring.

Polymarket sponsor rewards API for agents. Finds prediction market reward programs with CLOB liquidity, volume, spread, and current daily reward rates.

Pump.fun and Pump Fun Solana meme coin quality-volume API for agents. Ranks high-velocity tokens with liquidity, short-window volume, and meme scores.