Multi-token portfolio balances for a wallet on Base or Ethereum. Powered by Dune Analytics. $0.003 USDC per call.

Structured web search via Bing RSS (title, URL, description, pubDate).

Recent news articles about a specific US-listed company. Pass ticker and optionally a from/to date window (YYYY-MM-DD; defaults to the last 14 days); returns headlines with source, summary, URL, image, related symbol, category, and publish time (newest first). Use it to catch up on what is being written about a company. News aggregated by Finnhub.

TCM body constitution analysis (中医体质分析, 九种体质). Identifies 9 Traditional Chinese Medicine body types from questionnaire answers: yin deficiency (阴虚), yang deficiency (阳虚), qi deficiency (气虚), phlegm dampness (痰湿), damp heat (湿热), qi stagnation (气郁), blood stasis (血瘀), balanced, special constitution. Returns body type with health recommendations. For Chinese medicine, personalized health queries.

TCM health by BaZi, Chinese medicine birth chart health analysis, 八字健康分析, TCM body constitution from BaZi, Five Elements health, 五行养生, personalized Chinese medicine recommendation from birth date. Analyze a person's likely TCM body type and health vulnerabilities from their BaZi birth chart, with diet and lifestyle recommendations.

Cron expression parser. Takes a 5/6/7-field cron expression or @yearly/@monthly/@weekly/@daily/@hourly macro and returns a plain-English explanation, frequency bucket, validation result, and a runs-per-day estimate. Useful for explaining a schedule to a human, validating a cron string, or generating a cadence summary.

Daily weather forecast (1-7 days) by city name — max/min temperature, precipitation amount and probability, peak wind speed per day. Automatic geocoding from city name to coordinates. Structured JSON ready for immediate use in agent workflows. No API keys, no coordinate lookups, no setup needed. Accepts USDC payments on Base and Solana

Independently re-compute order/invoice math from line items and optional fees, returning gross, fee and net so an agent's own totals can be verified against a trusted calculation.

Citation-locked subscription-trap demand letter — refund demand, unconditional-gift letter (goods), or cancellation-obstruction letter under 10 states' auto-renewal laws (CA/NY/DC/VA/IL/VT/OR/HI/DE + FL void-refund tier), safe-harbor framed: the refund the statute's own escape hatch requires is what the letter demands. In DE the letter IS the §2737(a) pre-suit notice. Verbatim quotes, computed exposure (DC treble/$1,500; HI $1,000 floor). Honest-no on unsupportable facts.

Subscription-trap rights check — the FTC click-to-cancel rule is VACATED (8th Cir. 2025); your rights live in STATE auto-renewal laws. Deterministic duty + remedy math, 13 states: CA/NY/DC/VA/IL/VT/OR/HI/DE letter-worthy (DC treble/$1,500; HI $1,000 floor; DE treble + pre-suit notice), FL void-refund tier, honest-no CO/WA/GA. Effective-date gating, exempt-seller screen, scienter flags, SOL deadlines incl. OR 1-yr discovery. Verified against primary statute text. No LLM.

Validate that a structured output contains the required fields and that each field has the expected JSON type. Returns valid=false plus a list of errors when a field is missing or mistyped.

Retrieve flight-level trip details and booking links for a Seats.aero availability ID.

Vehicle recall lookup / VIN recall check / car safety recall search. Returns open NHTSA safety recalls for any car by VIN or year/make/model, plus international recall context (UK DVSA, Transport Canada, ACCC Australia, EU RAPEX, Japan MLIT). For car-buyer and auto agents.

Global trade policy intelligence for trade and compliance agents. Returns tariff changes, FTA news, and sanctions updates.

Comparable deal analysis — what companies like yours raised, at what valuations, with what dilution and from which investors. For founder and VC agents.

Route reliability analysis for commuter and transit agents. Returns reliability and best travel times for any transit route.

Returns a single raster map tile for the given web-mercator tile coordinates and tileset, ready to composite into a slippy-map viewer. Returns binary image data rather than JSON. Metered per call via Apiosk (x402, USDC on Base).

Keyword autocomplete / search suggest / SEO keyword research / query expansion / autocomplete suggestions. Aggregates suggestions from Wikipedia OpenSearch + DuckDuckGo's autocomplete (both public, no auth) into a de-duplicated ranked list. Useful for SEO content-gap analysis, LLM query expansion, agent-driven research.

Approximate Twitter/X sentiment for a query via web search

Atomically applies an array of CompositionOps. All ops succeed or none do (transactional). Pass `if_match` for optimistic-concurrency control (409 stale_etag on mismatch). Pass `dry_run: true` to validate the batch — runs the same apply + projection accept/reject guards WITHOUT persisting, returning `{ valid, errors }` with `locator.op_index` on the first failing op.