GitHub repository metadata: full name, owner, description, stars, forks, watchers, open issues, primary language, topics, SPDX license, default branch, homepage, archived flag, and created/updated/pushed timestamps. Read-only; no GitHub key needed by the caller.

Fuzzy entity resolution: resolve a messy, free-text company name to its canonical GLEIF Legal Entity Identifier (LEI) with a 0-1 similarity score and a high/medium/low confidence label. Tolerant of legal-suffix noise (Inc/Ltd/GmbH/S.A.), word order, ampersands, punctuation, and former/alternate names (e.g. 'Apple Computer Inc' resolves to Apple Inc. via GLEIF's recorded other-names). Returns the top candidates ranked by score plus a single bestMatch (null when nothing clears medium confidence — so a low-confidence top hit is never silently treated as a match, which is the safe default for KYB). The record-linkage complement to business.lei (name search). Optional country (ISO-2) narrows to a jurisdiction. Backed by GLEIF Golden Copy (~2.6M entities, CC0).

Look up domain registration metadata via RDAP — returns registrar, creation/expiry dates, nameservers, status flags, and an actionability score so agents can assess domain trustworthiness or availability risk.

Latest news for any US stock — top 10 articles from the last 7 days, with headline, summary, source, and URL. $0.005 USDC per call.

ESG framework navigator for reporting and compliance agents. Compares GRI, ISSB, CSRD, TCFD, and CDP, shows which applies to a given company, and how they interoperate.

Lucky bed direction, 床位方向, Feng Shui bed placement, bedroom direction, sleeping direction, where to place bed, lucky head direction, 卧床方向, Chinese bedroom layout. Calculate the optimal direction to place a bed (head direction) for a person, based on their kua number using Ba Zhai (Eight Mansions) method.

Six Lines divination, 六爻占卜, Liu Yao, King Wen six-line method, 文王六爻, coin oracle, Yi Jing six-line reading, changing lines analysis, 六爻断卦, Chinese coin divination with detailed interpretation. Cast a Six-Line divination with optional question and date, returns original + transformed hexagram, changing lines, and divinatory interpretation.

Procedure price search for healthcare and consumer-health agents. Returns the lowest-cost providers by ZIP, sorted low to high, for any shoppable procedure.

Carbon and emissions intelligence for sustainability and ESG agents. Covers Scope 1/2/3 methodology, CBAM tariff implications, carbon-market prices, SBTi pathways, and a net-zero roadmap.

Validate an International Bank Account Number (IBAN) with full ISO 13616 checks: country-specific length and the ISO 7064 mod-97 checksum (not just a regex). Returns {valid, iban (normalized), formatted (4-char groups), countryCode, checkDigits, bban, reason}. Catches transposed digits and wrong-length accounts that a format check misses, and returns the canonical form so a glue/ETL pipeline can validate AND normalize bank details in one deterministic call. ~85 countries. No bank directory lookup — structure + checksum only.

US federal government spending awarded to a public company (sourced from USAspending). Pass ticker and optionally a from/to window (YYYY-MM-DD; defaults to ~2 years); returns each award with the recipient (and parent), awarding agency/sub-agency, obligated/outlayed/potential/total values in USD, action date, and period of performance. Use it to see how much federal money flows to a company. Data by Finnhub.

Cross-protocol DeFi yield arbitrage — borrow/deposit spread opportunities across all chains. For DeFi and arbitrage agents.

Fetch a Wikipedia article summary in any of 30 supported languages. Returns title, displayTitle, lang, pageId, description, extract (plain text), extractHtml, lead image, canonical URLs, last-modified timestamp, word count, license, and an attribution string. Backed by https://<lang>.wikipedia.org/api/rest_v1/page/summary. Content is CC BY-SA 4.0 with attribution provided.

NYC Housing Preservation & Development (HPD) violations — every notice of violation issued at a multi-family building. Search by `bbl` (10-digit) or `address` (street_name substring). Filter by `classCode` (A=least severe, B=hazardous, C=immediately hazardous) and `currentStatusOnly=true` to limit to open violations. Each row carries violation id, building id, full address + apartment + story, inspection + approved + certify-by + correct-by dates, current status + status date, and the narrative NOV description. Use for landlord-history, code-enforcement, and tenant-rights agents.

Farmers market & local food finder — find farmers markets, CSAs, and on-farm markets near any ZIP via USDA data. For local-food and farm-to-table agents.

Deep canon lore Q&A for fan and entertainment agents. Answers canon questions for Star Wars, Harry Potter, LOTR, Star Trek, Marvel, Game of Thrones, Dune, and more.

Solana wallet reputation verdict in one call: smart-money skill tier (elite, skilled, average, weak, unknown), activity class, trading style flags, 24h/7d/30d trade stats, recent classified trades. Answers: can this wallet trading be trusted or copied? On-chain data only.

Validate an email address and return structured signals: RFC syntax validity (isSyntaxValid + reason if not), the normalized address with split local/domain, and boolean flags for isDisposable (throwaway/temp-mail domain), isRoleAccount (info@, support@, admin@, …), and isFreeProvider (gmail/outlook/yahoo/icloud/…). With checkMx (default true) it also reports hasMxRecords — whether the domain publishes MX records, looked up live via DNS-over-HTTPS — plus the MX hosts. IMPORTANT: this is NOT a deliverability or mailbox-existence guarantee (catch-all domains, greylisting, and privacy relays make that impossible to assert from a single lookup); hasMxRecords reflects DNS MX presence only. Useful for signup-flow hygiene, lead scrubbing, and flagging disposable/role addresses before sending.

Solar panel savings and payback calculator — home solar feasibility with production estimate, payback period, and IRA 30% tax credit analysis. For homeowner and solar agents.

Global product safety alerts for consumer and safety agents. Consolidates WHO, Health Canada, ACCC Australia, and UK OPSS alerts.