FREE — no wallet needed. Browse the ForgeMesh Utility Grid catalog (415+ POST routes and growing, covering geo (airports, zip codes, geocoding, weather), lookups (dictionary, bible, country info, holidays), math (statistics, matrices, equations, geometry), utilities (QR codes, hashing, UUIDs, phone parsing), vision (OCR, image captioning, background removal), audio (TTS, transcription, format conversion), time (timezones, cron, sun/moon), space (NASA APOD, asteroids, solar weather), web (content extraction, robots.txt/Content-Signal checks), registry (fleet catalog, daily spotlight), documents (PDF handling), text (language detection, readability), economy (fx rates, financial calculators), science, developer, domains, ai, conversions, and fun (fortunes, chess, trivia)). Call with no arguments for a category overview with route counts, or pass a category to list every route in it with price and description. Always reads the live /openapi.json — never a stale/hardcoded list.

FREE — no wallet needed. Keyword search across every route's path, operation id, and description (e.g. 'chess', 'timezone', 'background removal'). Use this when you don't know the exact route name or category.

FREE — no wallet needed. Full call spec for one route: price, input JSON schema, a worked request example, and a worked response example, straight from the live OpenAPI discovery doc. Pass the route path (with or without a leading slash, e.g. 'chess-moves' or '/chess-moves'). Use this before call_endpoint to know exactly what body to send.

PAID (price varies by route, $0.001-$0.05) — the generic way to call ANY route in the Utility Grid. Pass the route path and a JSON body matching its input schema (use get_endpoint_spec first if unsure). Handles the full x402 payment flow automatically: fetches the 402 challenge, signs a USDC payment on Base, retries, and returns the result. Requires WALLET_PRIVATE_KEY.

PAID ($0.001) — the Daily 402: one featured x402 endpoint per UTC day, rotated deterministically through every paid route in the 12-service ForgeMesh fleet (500+ routes). Returns what it does, its price, input schema, and a worked example. Optional date override to replay a past day's pick. Requires WALLET_PRIVATE_KEY.

PAID ($0.05) — machine-readable registry of every production x402 service in the ForgeMesh fleet: name, category, live route count, and price range per service. Useful for an agent deciding which paid tool/service to reach for next. Optional category filter (onchain-intel, voice, travel, econ-intel, commerce, infra, media, utility-grid). Requires WALLET_PRIVATE_KEY.