Calculates early payment discount APR and factoring economics. Same calculator as invoice-discount-calculator, exposed under likely buyer search terms. Use it as an invoice discount API or early payment discount APR API.

Website abandonment check for a company domain. Fetches the homepage now and says why it is or isn't serving: hosting billing lapsed (Vercel, Squarespace, Wix), site removed from its platform, CDN origin unreachable, parked or for sale, 410 gone, bot challenge, or serving. For domains Tiag Scovik watches nightly, adds the date the current state began and up to 30 nights of history. Use before paying or onboarding a vendor. GET /abandonment-check?domain=acme.com. $0.01 USDC via x402.

Project WGS84 longitude/latitude (degrees) to Web Mercator (EPSG:3857) easting/northing in metres. Latitude is clamped to ±85.0511° (the projection's valid extent).

Returns current weather for any city or place name, no coordinates needed. Geocodes the name with Open-Meteo, chooses the best match with optional country_code, then returns current temperature, feels-like, humidity, wind, precipitation, WMO weather code, timezone, and optional daily/hourly forecast from Open-Meteo. Use it as a city weather API or instant weather lookup by place name.

x402engine — Meta's open-source model — great general-purpose performance at very low cost

Resolve an address or ENS name and return ETH and USDC balances and tx counts on Ethereum and Base.

Summarizes a YouTube video from its URL or ID: transcript, TLDR, and named entities in one call. Composite: one call runs youtube-transcript + summarize-text + extract-entities. Pulls the YouTube transcript, then summary and named entity extraction (people, orgs, locations, dates) run in parallel. Returns transcript excerpt, summary, entities, and per-component telemetry. Use it as a video digest or closed-caption summarizer.

Deterministic daily book pick from the indexed corpus, date-seeded so every caller gets the same answer on the same day. Optional date override for backfill. Returns book_id and drill-down routes. No license, no API key required.

Nearest holiday parks, DOC campsites and DOC huts to a place, with distance and open/closed status. Drive-up stays are ranked before backcountry huts (huts carry walkIn:true). Use for 'where can I stay near X'. If the name is unusual, call /resolve?place=... first (free); a failed lookup is still charged.

When to use: what-if P&L under relative spot/vol shocks and calendar time decay on a European book. Returns base MTM+Greeks and per-scenario shocked MTM, MTM change, full Greeks. Single-option or multi-leg. USDC exact on Solana/Base.

Official UK company check from the Companies House register. Look up by company number (exact) or search by name (up to 5 candidates). Returns official name, status (active/dissolved/liquidation), type, incorporation and cessation dates, registered office, SIC codes, and the register's insolvency-history and charges flags, with a direct Companies House link. Companies only.

Locus public pay-per-use API

Filter wallets by market trades with AND/OR logic

pactlint (Tanod) source lookup: verified Solidity source, ABI and compiler settings of a contract (Sourcify) Use when an agent needs the verified source, ABI and compiler settings of a contract at a known address.

Tell whether a page changed since the last time you read it. Has a page changed since you last read it? Send a URL and the content_sha256 you kept from a previous call; get back changed: true or false, the current checksum and the current length. Without a checksum, returns the starting point. Main content only, navigat…

Real-time crypto market news with sentiment analysis and top headlines ranked by importance, for $0.01 per call. One request, no parameters needed — get the latest market-moving stories as structured JSON, ready for trading agents and research pipelines. Relayed live from a proven upstream source; if the source is down you get a 503 and pay nothing. Pay per call in USDC on Base — no account, no API key.

Official Czech company check from the ARES register (Ministry of Finance, open data). Look up by ICO (exact) or search by name (up to 5 candidates). Returns official name, legal form code, VAT number (DIC), establishment and termination dates, registered address and NACE activity codes, with a direct ARES link. Companies only.

Reply Language Lock: Answers in the User's Language — Keeps an assistant answering in the language the user writes in, whatever the language of the pasted text, the logs, the code comments, the tool output or the documents it works from. Covers the slips that happen in practice - drifting into the language of an English log or a Russian forum post, mixing in words or letters of a close neighbour (Russian in Bulgarian or Ukrainian, Czech in Polish, Portuguese in Spanish, Dutch in German), answer…

Call when you need the text of one public http(s) page. Required query url. SSRF-gated. Not a search engine and not a GitHub clone.

Call before your agent acts on ETH, BTC or USDC on Base: are the Chainlink feeds fresh, and is any of the three in caution or risk-off? One normal/caution/risk-off verdict per asset from feed age, price moves and a USDC depeg check. Cheap enough to poll before every trade.