Bulgarian Transliteration API: Cyrillic to Latin by the official Bulgarian system (Transliteration Act 2009), not ISO 9 or Russian. Returns the text, a URL slug and the letters Bulgarian does not have. Deterministic code, no language model. $0.003 USDC per call, no account. POST JSON {input}, up to 60000 chars; free example at https://api.aiskills402.com/v1/run/bulgarian-transliteration/example

Official daily foreign-exchange reference rates for about 30 currencies, in any base currency, with optional amount conversion.

Korean rates and FX: Bank of Korea base rate, KOFR, CD, CP, KTB yields 1y-50y (ECOS) and won exchange rates (KEXIM, customs) for a date, from an English or Korean question. Official values with series id, date and source.

Court records from two official open sources in one answer: US federal dockets matching a term (CourtListener) and Indian Supreme Court judgment metadata for a year (AWS Open Data). Each item names its source. Not a full court index of any country.

Current Craigslist listings for one site and category (e.g. sfbay + cta = cars & trucks, newyork + apa = apartments), optionally matching a search query: title, price, area and listing URL, newest first as Craigslist orders them, read from the public search page. Up to ~300 results per call; no contact details or full post text.

Check public domain DNS, HTTP, HTTPS, redirects, TLS certificate health and response latency in one request.

Package risk check. Reports package existence, latest version and release, age, version count, npm weekly downloads, licenses, deprecation and known advisory severity. ok means no listed flags, not a safety guarantee. Supports npm, PyPI, Cargo, Go, Maven and NuGet. Optional exact version adds pinned-version metadata and uses deps.dev advisories; use /package-audit for OSV affected ranges and dated FIRST EPSS CVE estimates. Use before adding a dependency.

One outreach card for a creator across YouTube, Twitch and Kick (give any of the three usernames): bio, follower/subscriber counts, live status, verified flag, every public social link (Instagram, X, YouTube, Discord, TikTok...) and email addresses written in public bios. Data is what each platform shows publicly; hidden business emails (YouTube 'view email') are not fetched. Unknown usernames are reported per platform.

Use this when a user or autonomous agent requests a current Ethereum (ETH) 4H crypto market decision with entry, liquidity-zone stop loss and take profit. Returns LONG, SHORT or NEUTRAL, confidence, R:R and nine indicators. Free, independently countable live-simulation evidence is available before purchase. Price: $0.03 USDC via x402 on Base Mainnet; no API key or account. Public evidence and purchase guide are linked in the response.

Crypto market tickers (replacement for the closed Nomics ticker API): rank, name, symbol, price, 24h volume, market cap, circulating/total/max supply, % change over 15m, 1h, 24h, 7d, 30d, 1y, all-time high price/date and distance from it, in USD or another quote (EUR, GBP, JPY, TRY, BTC, ETH). Top coins by rank, or specific CoinPaprika ids (btc-bitcoin, eth-ethereum). Data from CoinPaprika's public API.

A deterministic Base chain identity and official USDC contract-presence check. No request body. Not a token-risk report, transaction simulation, or payment proof.

Latest Shorts of one YouTube channel from its public Shorts page (first ~48 items): video id, title, view count text (as YouTube shows it, e.g. '5 thousand views'), link and thumbnail. No durations, likes or comments.

TON jetton (token) masters from TON Center's public API: the newest N jetton masters (1 to 10) with raw address, total supply in base units, mintable flag, admin address and metadata URI. Jetton holder balances and Toncoin staking are not included.

Official rate and macro series in one call, by name: fed_funds, us_cpi, us_core_cpi, us_unemployment, us_10y, us_2y, us_mortgage_30y, us_gdp, wti_oil, brent_oil, henry_hub_gas, us_house_price_index, ecb_deposit_rate, ecb_main_refi_rate and euro_area_hicp. Latest value, change vs previous and vs a year earlier, and observations. Up to 6 series. FRED (US public domain), the ECB Data Portal and Eurostat.

Validate email syntax, domain, and MX records for basic automated checks without SMTP mailbox verification; cannot prove a mailbox exists or can receive mail. USE WHEN: agent needs inexpensive structural and mail-domain validation before using an email address. DO NOT USE WHEN: agent requires proof that a mailbox exists or can receive mail.

Hyperliquid perpetuals market data: mark price, 24h change, hourly funding rate, open interest, volume and max leverage for any perp or the top markets, plus funding history for one coin.

Answer in one line: healthy / watch / distress, plus an earnings-manipulation (fraud-risk) flag low/elevated/unknown and a short reason, for any US public company. Built from Piotroski F-Score, Altman Z (industry-appropriate variant) and Beneish M-Score on the latest 10-K XBRL data at SEC EDGAR. Use for due diligence, credit screens, supplier/counterparty checks and stock research. Errors are never charged (bad tickers rejected before payment; failed calls not settled).

Swap quote and best DEX price on Base: live quotes from Uniswap v3 (all fee tiers) and Aerodrome (stable/volatile) for any ERC-20 pair, ranked best first, with a low-liquidity flag. ETH, USDC, cbBTC, DAI or any token address. Read-only, no swap executed.

Web to Markdown API: reads one public web page from the Cloudflare edge (static HTML, robots.txt respected, no JavaScript rendering) and returns clean markdown or plain text of the main content (nav and footer dropped; scope: page keeps all) with title, description, language and links. $0.005 USDC per page; you pay only when the page text is returned - refusals cost nothing. POST JSON {url, format?, links?, scope?}; free example at https://api.aiskills402.com/v1/run/web-to-markdown/example

A short plain-text summary of one Wikipedia article, with its image and last update. Content is CC BY-SA 4.0.