Browse indexable general utilities x402 offerings, including provider, method, and service details.
4049 indexable offerings in this category.
Generate one bounded assistant response with the operator's self-hosted Ollama model. Use for short, single-message inference where local processing is preferred. Accepts up to 8,000 characters and r…
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.
Pay-per-call: US federal business-day calendar
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.
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.
Evaluate up to 64 explicitly fictional strategy/game choices against caller-declared integer utilities. Reports best declared actions, chosen utility, regret and observed-minus-declared error. No hindsight counterfactual outcome inference, financial advice, real-world intelligence assessment or strategy fitness claim. New modular adapter: retained result recovery for 24 hours, minimal receipt metadata for 90 days. Existing live route unchanged.
Evaluate up to 64 explicitly fictional strategy/game choices against caller-declared integer utilities. Reports best declared actions, chosen utility, regret and observed-minus-declared error. No hindsight counterfactual outcome inference, financial advice, real-world intelligence assessment or strategy fitness claim.
Use this when you need to share a file with another agent or a human: upload base64 content or a URL and get a short-lived, zero-log download link with TTL (15m–7d) and optional burn-after-reading.
Find the MCP server or API for a job: 37,000+ MCP servers and 2,500+ APIs, refreshed hourly, plus measured status for Arc agents. Which MCP server or API does this? Pass ?q=weather forecast and get matches from the official MCP registry (37,000+ servers, CC0) and the APIs.guru OpenAPI directory (2,500+ APIs, CC0), refreshed every hour: how to connect (remote URL or package), description, repository, docs and OpenAPI spec, last-updated date with a flag for entries untouched for a year.
Full pre-payment verdict for an x402 endpoint: health, latency, drift, and monitoring history.
Fast pre-trade check for trading agents: liveness, freshness, and price, payTo, and chain drift.
Run a deterministic SHA-256, base64 encode/decode, or UUID utility and return structured JSON.
Generates personalized, energizing workout motivation messages and coaching prompts to boost consistency and performance.
Did the user mistype 163.com? Checks the domain part against 3 known misspellings of 163.com (163.co, 163.con, 136.com…) and edit-distance near-misses, returning whether it is a likely typo and the corrected address. Fix signups before the confirmation mail bounces. $0.01 per check.
Did the user mistype aol.com? Checks the domain part against 5 known misspellings of aol.com (aol.co, aol.cm, aol.con…) and edit-distance near-misses, returning whether it is a likely typo and the corrected address. Fix signups before the confirmation mail bounces. $0.01 per check.
Did the user mistype att.net? Checks the domain part against 2 known misspellings of att.net (att.com, atnet.net…) and edit-distance near-misses, returning whether it is a likely typo and the corrected address. Fix signups before the confirmation mail bounces. $0.01 per check.
Did the user mistype bell.net? Checks the domain part against 2 known misspellings of bell.net (bell.ca, bel.net…) and edit-distance near-misses, returning whether it is a likely typo and the corrected address. Fix signups before the confirmation mail bounces. $0.01 per check.
Did the user mistype bigpond.com? Checks the domain part against 2 known misspellings of bigpond.com (bigpond.com.au, bigpon.com…) and edit-distance near-misses, returning whether it is a likely typo and the corrected address. Fix signups before the confirmation mail bounces. $0.01 per check.
Did the user mistype btinternet.com? Checks the domain part against 2 known misspellings of btinternet.com (btinternet.co.uk, btintenet.com…) and edit-distance near-misses, returning whether it is a likely typo and the corrected address. Fix signups before the confirmation mail bounces. $0.01 per check.
Did the user mistype comcast.net? Checks the domain part against 3 known misspellings of comcast.net (comcast.com, comcst.net, comast.net…) and edit-distance near-misses, returning whether it is a likely typo and the corrected address. Fix signups before the confirmation mail bounces. $0.01 per check.
Did the user mistype duck.com? Checks the domain part against 2 known misspellings of duck.com (duck.co, duckduckgo.mail…) and edit-distance near-misses, returning whether it is a likely typo and the corrected address. Fix signups before the confirmation mail bounces. $0.01 per check.
Did the user mistype fastmail.com? Checks the domain part against 3 known misspellings of fastmail.com (fastmail.co, fasmail.com, fastmial.com…) and edit-distance near-misses, returning whether it is a likely typo and the corrected address. Fix signups before the confirmation mail bounces. $0.01 per check.
Did the user mistype free.fr? Checks the domain part against 2 known misspellings of free.fr (free.com, fre.fr…) and edit-distance near-misses, returning whether it is a likely typo and the corrected address. Fix signups before the confirmation mail bounces. $0.01 per check.