FiatDock

Transaction status on Base — success/failed, block, confirmations, gas, from/to. A pending/unknown tx returns 404 (not charged). Pay-per-call via x402. An empty body is answered for the latest transaction on Base (read live from the chain head); send {"txHash":"0x…"} for any other transaction.

A US company's reported financials from its SEC XBRL filings, by ticker or CIK: revenue, net income, diluted EPS, assets, liabilities, equity, cash, operating cash flow, shares, for its last 1-12 fiscal years or quarters, with the us-gaap tag behind each value. Nothing derived: an untagged value is null. US-GAAP filers only. Unknown tickers and outages are not charged. Pay-per-call via x402.

Is an npm or PyPI package version safe and maintained? Known vulnerabilities from OSV.dev (ids, CVEs, the advisory's own severity, fixed versions), deprecation or yank, licence, repository, publish dates, latest version, weekly downloads, dependency and maintainer counts, stated risk flags. No code scanning; unknowns are null. An unknown package or an outage is not charged. Pay-per-call via x402.

Any public RSS or Atom feed as clean JSON: feed title, link, description, and items in feed order (title, link, published/updated time, plain-text summary, author, id). Reads RSS 2.0, RSS 1.0 (RDF) and Atom via an SSRF guard, up to 3 redirects; not JSON Feed. {} reads an example feed. A non-feed page or an unreachable feed is not charged. Pay-per-call via x402.

Hacker News stories and comments: the current front page, or a search by words (relevance or newest first), filtered by type (story, comment, Ask HN, Show HN) and time window - each with title, link, discussion link, author, points, comment count, time and the text as plain text. Via the HN Search API by Algolia. No match is 404 and not charged. Pay-per-call via x402.

The summary of the Wikipedia article a title or a few words name, in 21 languages: title, short description, the lead section as plain text, link, last edit, image, coordinates, Wikidata id. Only an article whose title fits the query is returned; otherwise 404 with the titles found. Send {} for the published example. An answer it cannot produce is not charged. Pay-per-call via x402.

The weather forecast for any point on Earth from MET Norway: current conditions, hourly rows (1 h steps for ~2.5 days, then 6 h) and up to 9 daily rows (UTC days) with min/max temperature, total precipitation and the main condition. A forecast, not observations; no air quality, no alerts. Send {} for the published example point. An answer it cannot produce is not charged. Pay-per-call via x402.

A country's holidays for a year (1976-2076): date, local and English name, nationwide or regional, type; plus whether a given date is a nationwide public holiday and the next one. Covers the ~200 countries Nager.Date lists (not e.g. SA, AE, IN - 404). {country, year?, date?}; send {} for the published example. Not charged for an answer it cannot produce. Pay-per-call via x402.

One instant as wall-clock time in up to 20 IANA time zones: local time with offset, abbreviation, DST state, weekday and date. A local time is read in `from`; one skipped or repeated by a DST change is resolved by a stated rule and flagged. Years 1970-2100. Send {} for now in eight major zones. Bad input is 400, an unknown zone 404 - neither is charged. Pay-per-call via x402.

Base gas price — current wei/gwei. Cheap read-only chain primitive. Pay-per-call via x402.

Read any public web page as clean text: title, description, canonical URL, the readable body with scripts, styles and navigation stripped, the first 50 links resolved to absolute URLs, and a word count. One URL in, up to 100,000 characters out; redirects are not followed, and a page with no readable text (JavaScript-only) is 422 and not charged. Pay-per-call via x402. An empty body is answered for the published example page (https://example.com/); send {"url":"https://…"} for any other page.