Exercise substitution for injuries, $0.02 USDC on Base: give a movement (e.g. barbell back squat) and an injury or limitation (e.g. knee pain, shoulder impingement) and get 3-5 safe alternative exercises with prescriptions, coaching cues and stop signs. Physio-informed, not medical advice. Gym, home gym, CrossFit, Hyrox.

Short video clip: animate YOUR image (or your own text prompt) into a 1-6 s clip with audio, 9:16 or 16:9, returned as a temporary MP4 URL. Caller-owned media only. Flat $0.50 per clip.

Premium one-call wallet report across Base, Ethereum and BNB Smart Chain: balances, token approvals (flags unlimited), address type/EIP-7702 delegation, and a plain-English risk summary with findings.

Base USDC lending APY. Should you park this wallet's USDC on Base? Snapshot of native USDC + ETH, then the same size-aware Aave V3 vs Morpho Gauntlet USDC Prime yield pick (USD per year, days to break even, skip if gas eats it). Not a deposit instruction.

Daily NoFA signal from El Niño Market Watch: a deterministic, rules-based LONG/SHORT pick across 21 ENSO-sensitive assets — expected return to the strong-scenario peak, historical hit-rate with Wilson 95% CI, CFTC COT crowding penalty, full rationale, plus the live paper portfolio (NAV, positions, trades). Simulation, not investment advice.

Gigabyte Space — ask-the-cast ticket. Pay $0.50 USDC on Base and put one written question into the live Space speaker queue: when the cast calls your ticket, you come up as a speaker and your question is answered on air, by name. One ticket buys one question. House rules: no shilling without a graded record, claims carry numbers — never product, always results. Listening is free; the ticket buys the question, not a verdict.

Is this specific Irish car listing good value? - Use to assess one listing you already have an id for: verdict (below/at/above market), percentage vs the comparable median, margin, up to 10 closest comparable listings and the listing's recorded price history.

Check a UK company on the official Companies House register by company number: name, status (active, dissolved, liquidation), type, incorporation date, registered address, SIC codes, accounts due or overdue, charges, insolvency history and current directors. Use for supplier checks, due diligence, or confirming a business is real and active. Errors: 400 invalid number, 404 not found.

Weather and soil-moisture anomalies for 10 commodity-growing regions (precipitation, temperature, root-zone soil wetness; Open-Meteo ERA5 + NASA POWER, 1994→) from El Niño Market Watch.

WOD Coach: a personalised training programme by an AI coach for $0.35 USDC on Base. Handles injuries with enforced movement substitutions, custom equipment lists, single sessions or 3–8 week progressive blocks (Baseline → Volume → Intensity → Deload). JSON body: equipment, user_context, duration. Returns Markdown, or JSON with ?format=json.

Transcribe speech from an audio or video file (mp3, m4a, wav, ogg, mp4, webm) up to 15 minutes, using Whisper. Language is detected automatically. Use when you need the words from a voice note, meeting, podcast clip or video. Send {url} or {base64}, optional language (2-letter code). Returns {language, duration, text, segments with start/end times}. Errors: 413 over 15 minutes, 422 not audio.

Simulate a Solana transaction for agents about to sign it: balance changes, labeled programs, deterministic risk rules, and a proceed/caution/avoid recommendation. Accepts USDC on Base or Solana. Category: data.

Trending tickers right now: StockTwits trending symbols + r/wallstreetbets hot posts with ticker mention counts. JSON.

Which x402 services gained or lost the most paid calls versus N days ago, plus new entrants — built from our daily snapshots of the whole catalogue.

What paid agent APIs cost, per category: 25th/50th/75th percentile price, free share, and the median price of endpoints that actually get paid calls. For sellers setting prices and buyers checking value.

Menu engineering from POS sales with head chef Cristopher's verified costing rules. Send 2-200 dishes with units sold, menu price (inc GST by default) and plate cost; each dish gets contribution margin, menu mix %, food cost % and its class: Star, Plowhorse, Puzzle or Dog (70% popularity rule, sales-weighted average margin), with his action for each. The whole menu is one pool; catering platters are judged on their own. Only a 200 answer is charged; refusals are free.

Deterministic, source-cited regulatory applicability and deadline checks for AI systems and automated decision tools. Full request and response fields are documented at /openapi.json.

Most recent SEC Form 4 insider transactions (US stocks), parsed to clean JSON within minutes of filing. Filter by type (P=open-market buy, S=sale) and minimum dollar value.

Stocks where several different insiders bought shares on the open market in the same window — one of the strongest public insider signals. Ranked by number of insiders and dollar value.

falcon.sol: Lev-fin credit comps for up to 12 tickers from SEC data: gross/net leverage, EBITDA/interest, FCF/debt, debt capacity (leverage, coverage, DSCR lenses), capacity at peer-median leverage, 3 rated structures, credit memo. Assumptions explicit. $0.24 USDC.