Look up what an English word means: every dictionary sense with its part of speech, plus pronunciation, syllables, synonyms, and antonyms in a single structured response. Misspellings come back with did-you-mean suggestions, so an agent can self-correct and retry in one round trip.

Random advanced English word with everything needed to teach it: dictionary-quality definition, part of speech, example sentence in context, and three synonyms. Filter by difficulty tier or first letter to build themed streaks. Made for daily-post bots and learning apps.

Counts calendar days or weekday-only business days between two dates, excluding weekends automatically. Built for SLA tracking, project timelines, and payment-term calculations where 'business days' and 'calendar days' give different, and important, answers.

World clock API: the current time in any IANA timezone — local ISO timestamp, UTC, unix epoch, and day of week — in one call. For scheduling, logging, and coordination agents.

Converts a specific wall-clock time from one IANA timezone to another, correctly applying daylight-saving rules for both zones, and returns the converted local time, UTC ISO timestamp, and unix epoch. For coordinating meetings, deadlines, and cron jobs across regions without hand-counting UTC offsets.

Would-you-rather question generator: 120 curated dilemmas across categories including an agents-and-ai set written for AI audiences (infinite context vs zero latency), plus tech, philosophy, silly, food, adventure, and superpowers. Returns 1-5 random questions, optionally filtered by category. Clean content, no duplicates.

The funnel logic behind ForgeMesh's x402 pricing and discovery design, as 10 structured tenets: why discovery stays free, why the 402 challenge itself is a probe, why failed upstreams never charge, and why prices ladder from taste-test to premium. Written for agents and builders evaluating or designing paid API funnels.

Live catalog of every x402 agent service in the ForgeMesh fleet: name, category, live route count, and price range per service, sourced from each service's own public API discovery surface. Filter by category (onchain-intel, voice, travel, econ-intel, commerce, infra, media, utility-grid). Pair with fleet-product-detail for exact routes, input schemas, and worked call examples.

The exact call spec for one x402 service in the ForgeMesh fleet: routes, methods, prices, JSON input schemas, and worked examples, pulled from that service's own live API discovery surface. Pass `product` (id or name from fleet-products). Built for agents integrating a new paid tool without trial-and-error against its API.

What's for sale at x402swag.com and how an agent actually buys it: categories, items with price ranges, and a how_to_buy breakdown covering free browsing, cart/checkout, dynamic per-order x402/card settlement, and the store's paid one-call catalog shortcut. Optional category filter.

Zip code lookup API: resolve any postal code to its place name, state/region, and latitude/longitude — 60+ countries supported (US, CA, GB, DE, FR, MX...). Unknown codes return an unpaid 404. For address validation, shipping estimation, tax jurisdiction, and geo-enrichment agents. Cached 24 hours.