Every agent-payable API.

Parse a User-Agent string into browser, engine, OS, device type/vendor/model and CPU, and flag bots and AI crawlers (GPTBot, ClaudeBot, PerplexityBot ...). Params: user_agent (required).

USGS earthquake GeoJSON feed (keyless). Window day|week|month (significant preferred) → quake list.

USGS EPQS point elevation (keyless). POST {lon,lat} and/or {x,y,units?}. Timeout ≤10s. Empty/5xx → 502/404 not charged.

USGS FDSN landslide events (keyless; eventtype=landslide). POST {starttime?}/{endtime?}/{limit?}. Empty -> 400 not charged. earthquake/fema/eonet/humdata adjacency disclosed.

USGS NWIS instantaneous values (keyless). sites or stateCd (+ parameterCd default discharge 00060) → trimmed IV series.

Find recent USGS earthquake observations by time window and minimum magnitude, with event identifiers, source times and revision status.

USGS volcano elevated CAP alerts (keyless getCapElevated). POST {alert_level?} or {include_all:true}. Empty {} -> 400 not charged. earthquake/usgs-landslides/eonet/fema/humdata adjacency disclosed.

UUIDs, hashes, base64, URL encoding, secure passwords and timestamp conversion. Deterministic, no inference, answers immediately. POST {"op":"uuid","n":2}.

Utility computation credit pack API — buy 10 SML deterministic utility calls through canonical x402 settlement.

Convert decimal lat/lon to a UTM coordinate (zone, latitude band, hemisphere, easting, northing) on WGS84, including the Norway/Svalbard zone exceptions. Defined for latitudes -80..84.

Converts WGS84 latitude and longitude to MGRS using the open mgrs library. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age.

UTXO Selection Optimizer analyses only the evidence supplied by the caller. It does not claim to query a chain, identify a legal status or replace an independent audit. Missing signals lower confidence and are listed explicitly; every classification includes the exact thresholds used.

Generate one cryptographically random UUID v4 identifier.

Call when an agent has a UUID and needs the RFC 9562 version and variant. Not a registry lookup.

Returns 1 to 100 UUID v4 identifiers generated by the native operating-system CSPRNG through node:crypto. No input content is stored.

Generates one or more cryptographically random UUID v4 identifiers.

UUID v4 generator API for AI agents — cryptographically random UUID per call, $0.001 USDC on Base. IDs for jobs, dedup keys, request tracing.

Returns an hourly CAMS forecast for UV Index under predicted clouds, clear-sky UV Index and surface solar irradiance. UV Index is derived from the CAMS biologically effective dose rate with the documented factor 40. Solar irradiance is de-accumulated from successive hourly surface-solar-energy fields. Values represent the nearest 0.4 degree model cell, not an on-site pyranometer.

Exact integer Uniswap-V2 style swap output, price impact and post-swap reserves. Query: reserve_in, reserve_out, amount_in (integers, base units), fee_bps (default 30).

Convert between Uniswap-V3 tick and price (token1 per token0, with decimals), including sqrtPriceX96. Query: tick OR price, decimals0, decimals1.

VALUNARIA BUS-WEB web.extract.v1

VALUNARIA BUS-WEB web.intelligence.v1

VALUNARIA BUS-WEB web.research.v1

VALUNARIA BUS-WEB web.evidence.fast.v1

VALUNARIA BUS-WEB web.evidence.v1

VAT calculation: rate, net, gross for EU/UK countries

Compare APIs and software services. Returns one recommendation plus up to three alternatives.

VIA Extract: clean text, title and headings from any public web page or PDF URL. Pay only when extraction succeeds.

Find the cheapest suitable API or software service for an agent task (for example PDF text extraction, web scraping, search, weather, email validation). Returns one recommendation plus alternatives with real prices.

VIA Intent Exchange: submit one buyer intent; VIA federates existing live markets and sources, matches candidates and returns a ranked route.

Travel research from current sourced web information (hotels, flights, itineraries, city weekends). Booking and availability are not claimed.

Bundle official NHTSA VIN identity, model-level recalls, and complaint safety signals into one buyer-ready vehicle report.

Decode any 17-character VIN into the vehicle it describes: make, manufacturer, model, year, series, body class, drive type, engine, fuel, transmission and assembly plant. NHTSA returns 140 mostly-empty fields; this strips the blanks, promotes the ones that matter and reports whether the check digit validated.

Decode a vehicle VIN (cars, trucks, motorcycles sold in the US): make, model, year, trim, body, engine, fuel and electrification, drive, transmission, plant and safety equipment, with a validity check. Source: NHTSA vPIC.

VIN decoder. Decode a 17-character vehicle identification number (VIN) with the US NHTSA vPIC database: make, manufacturer, model, model year, trim, body class, vehicle type, doors, drive, fuel and electrification, engine cylinders, displacement and horsepower, transmission, weight class and assembly plant, plus the check-digit test. Best for North American vehicles. Use for listings, insurance and fleet records. A malformed VIN is a 400, uncharged.

Listed wine company investor calendar: every results date, AGM and dividend with its source and the recorded outcome (held, moved, did not occur), in one call. Not investment advice.

Listed Wine Map: every monthly record of the estates, wineries and vineyards listed wine companies own, with the hash-chained history and source probes, in one call.

VINCAP company register of listed wine companies: every dated edition (identifiers, shares, wine share, sources) with what changed, in one call. Not investment advice.

VPS bot-gezondheid — live PM2 status alle 50+ bots

Entity-resolved, de-duped company/industry news with sentiment, AI summary, and tagged company mentions (~80% of noise filtered). Scope by { company: 'https://canva.com' } (website URL), { industry } (taxonomy code from akta:industry-search), or free-text { query }. Optional filters (additive): `sentiment_list` (positive/negative/neutral), `type_list` (tag CODES, e.g. CM01=Equity Fund-Raising, WT01=Strategic Hiring, SD01=Product Launches, SD02=Partnerships — codes appear on returned articles' `…

TikHub — 171 per-call social-data endpoints (POST) across douyin/tiktok/wechat_channels/xiaohongshu/wechat_mp/lemon8/wechat_search/bilibili & more. Pass { endpoint, ...params } (params per endpoint; most reads take username/user_id/keyword + pagination_token). Find endpoints via vaaya/discover or the social-data knowledge doc. Most calls 1¢.

Brave — keyword web search over Brave's own independent index (not Google/Bing). Pass `q`; optional `count` (1-20), `offset` (pagination), `country` (2-letter), `search_lang`, `freshness` (pd|pw|pm|py or YYYY-MM-DDtoYYYY-MM-DD), `safesearch`, `result_filter` (comma list: web,news,videos,faq,discussions), `extra_snippets` (up to 5 alternative excerpts per hit). Returns ranked results with snippets — no page content; chain a scrape action for full text. The independent keyword-index alternative t…

CRW — Search the web and optionally scrape the hits in one call. Pass `query`; optional `limit` (1-20, default 5), `tbs` (freshness: qdr:h|d|w|m|y), `sources` (web|news|images), `lang`, and `scrapeOptions` ({ formats, onlyMainContent }) to return full page content per hit instead of snippets.

Linkup — AI web search returning a cited answer or ranked results. Pass `q`; optional `outputType` (sourcedAnswer default — synthesized answer with sources | searchResults — raw ranked hits | structured — pass `structuredOutputSchema` JSON-schema string), `fromDate`/`toDate` (ISO), `includeDomains`/`excludeDomains`, `includeImages`, `includeInlineCitations`. Standard depth — one-pass retrieval. For hard multi-hop questions escalate to linkup/deep-search (5¢).

Verify an email address's deliverability via Icypeas (SMTP-level). Pass `email`. Returns `{ item: { _id } }` immediately — the search runs async. KEEP POLLING icypeas/result with that `id` (every 3-5s; Icypeas caps reads at 30/min) until `status` leaves NONE/SCHEDULED/IN_PROGRESS. FOUND/DEBITED = hit, NOT_FOUND/DEBITED_NOT_FOUND = processed but empty. Second verification rung next to tomba/email-verifier — same price, different infrastructure; cross-check risky addresses before a send.

Vaaya OneFind: find people from a plain-English query, as rows. Pass `query`, either a description ("series A fintech founders in India", "heads of talent at Series B startups") for a table of people, or a name + company ("Jerry Liu LlamaIndex") for that one person (the response says which: `person: true/false`), plus optional `limit` (1–25, default 15). Returns `rows`, each with name, title, company, location, linkedin and per-field `sources`. Contact fields (email, phone) are null and `enrich…

CRW — Scrape a single URL to clean markdown/HTML/JSON (Firecrawl-compatible). Pass `url`; optional `formats` (markdown|html|rawHtml|plainText|links|json|summary|screenshot, default markdown), `onlyMainContent` (default true), `renderJs` (null = auto-detect), `waitFor` (ms), `stealth` (anti-bot browser), `country` (2-letter proxy egress), `jsonSchema` (structured output). Sync — returns the scraped content directly. Cheapest full-featured scrape rung.

Browserbase — Create a headless browser session via x402. Charges 0.2¢ per minute of estimatedMinutes (minimum 5). Returns sessionId + connectUrl.

Verify an email address's deliverability via Tomba. Pass `email`. Returns status (deliverable/undeliverable/risky), SMTP + MX checks, disposable/webmail flags, and a score. Cheapest verify rung — use before sending to a found email.

CRW — Discover the URLs of a website without scraping content (sitemap + crawl fallback). Pass `url`; optional `maxDepth`, `useSitemap` (default true), `timeout` (seconds, default 120). Recon step before targeted crw/scrape or crw/crawl.