A vegan lemonade: lemons, water and ice, served as an illustrated collectible card: a 400x560 SVG image of a cold glass of lemonade with a straw. One GET request, no input; returns the card as image/svg+xml.

Claim an AgentLedger workspace. Pays once; returns a workspace_id and a workspace_key (shown once) bound to the paying wallet.

Groups managed news feeds into events when an agent needs a compact news briefing. Supply topic, language, time window and result limit using the published schema. Returns headlines, a short abstract, first-report time, reporting-source counts and citations. Coverage is limited to the managed feed set; source count is not independent confirmation. Third-party article bodies are never returned.

Serialize a JSON value into a compact MessagePack or CBOR byte stream, returned as a base64 (default), base64url or hex string, along with the byte length.

Validate JSON against a JSON Schema (draft-07, 2019-09, 2020-12, with string formats): every violation with path, keyword and message. One instance, a JSON string, or up to 100 instances against one schema.

Resolve a single code point (given as 'char' or 'codepoint') to its name, general category, block, script and plane. Provide exactly one of the two inputs.

List a country's holidays for a calendar year (optionally by state/region, language and type).

Current weather for any place on earth. Give a city name or a latitude/longitude pair; get temperature, conditions, wind and humidity.

BM25 plus vector search with reciprocal rank fusion over Function and Class nodes, with repository, domain, ontology concept, confidence, and test-coverage filters.

Resolve one company name through Pipe0 company:identity@3. At-cost fixed cap: max($0.01, 0.30 Pipe0 credits × $999/34,000 credits). Useful as a lightweight first step, fallback, or corroboration step before Crustdata enrichment workflows.

Trust check an npm package before an agent installs it: typosquat screen, deprecation, package age, maintainers, weekly downloads, source link.

Create a new pixel art canvas. Returns editing, manifest, full-spec, guide, and interactive-view URLs. Optionally pre-load base64 RGBA pixels. Full agent guide: https://pixelart.withzero.xyz/llms.txt

Upscales a low-resolution image using super resolution. Pass the image as a URL. Returns a link to the upscaled result.

Use for source-backed Item 1A risk-disclosure changes for one issuer. Pass exactly one ticker or CIK; optionally filter by materiality (HIGH, MEDIUM, LOW) and classification. A successful nonempty request returns all matching RELEASE signals from the latest eligible frozen comparison in Signal Foundry, not necessarily the issuer's latest SEC filing. $0.05 USDC per request, not per signal.

Giveaways already announced but not yet claimable, with the exact date each becomes free and what it normally costs. Forward-looking information no training data can contain. Currently Epic Games Store only — no other storefront publishes a schedule.

Use when an agent or user wants a clean original joke — family-friendly humor from the Synthetic Universe. Pure compute, no upstream. Optional session id avoids repeats. Use permitted: build it into your products and services, paid or free. Raw redistribution of the feed itself is prohibited.

Company register lookup from the official national registers: France (Annuaire des Entreprises), Norway (Brønnøysund), Czechia (ARES), Finland (PRH), Slovakia (RPO), Poland (KRS). Name, registration number, status, legal form, address and registration date, normalised. Search by name or registration number.

TraceFast live Ethereum data: the validator activation and exit queues now, plus one closing point per UTC day for the most recent `limit` days (up to 90), newest first. Query limit: Most recent daily points to return, 1..=90, default 30. Docs: https://docs.tracefast.xyz/api/consensus-queues.md

Per-provider RPC latency, head lag and error rates, last 15 minutes

Apply an RFC 6902 JSON Patch to a JSON document and return the result. An invalid or unresolvable patch (e.g. a failed `test`, or a path that does not exist) is rejected before payment.