Extractive summary without AI: picks the most representative sentences (term frequency and position scoring) and returns them in original order, with the reduction percentage. Deterministic and instant.

Convert Arabic numbers to Roman numerals (1-3999) and Roman to Arabic, validating the canonical form (MCMXCIV) and suggesting the correct one.

Gross monthly minimum wage in euros of European countries that have one (ranking), or the evolution for one country. Official Eurostat data.

Build the transaction that revokes a contract's permission over an ERC-20 token (approve(spender, 0)): target and calldata ready to sign in your wallet. Nothing is sent.

Social media profiles of a company or project from its website (X/Twitter, LinkedIn, Instagram, Facebook, YouTube, TikTok, GitHub, Telegram, Discord...) plus its contact page. Enrich leads and verify projects.

Search scholarly literature across all fields in OpenAlex (250M+ works): title, authors, institutions, year, journal, citation count, DOI and open-access link; by relevance, citations or date.

Write a number or money amount in words, in Spanish or English (EUR, USD, GBP, MXN), with correct Spanish apocope (veintiún, un millón de euros). For invoices, cheques and contracts.

Year-on-year growth of euro area money supply M1, M2 and M3, month by month. A leading indicator of inflation and liquidity. Official ECB data.

Structured facts from Wikidata about a person, company, place or work by name or Q-id: type, country, population, dates, founders, headquarters, website, ticker, currency, version... labelled in your language. Grounded answers without free text.

Vulnerabilities being actively exploited according to CISA's KEV catalog: CVE, vendor, product, name, description, date added, remediation due date and ransomware use; the latest N days or search by vendor/product (Microsoft, Cisco, Fortinet...).

Details of a vulnerability by id (CVE-2021-44228, GHSA-..., PYSEC-...): summary, description, severity and CVSS vector, affected packages, fixed versions and references. OSV.dev data.

Validate and normalize a phone number from any country: E.164, national and international format, type (mobile, landline, toll-free, VoIP...), country, region, original carrier and time zones. Nothing is called or stored.

US SBIR/STTR small-business R&D awards from SBIR.gov (official SBA database): keyword search (SBIR.gov result order), with award title, company, program and phase, agency, year, and for the top results the award amount, contract number, UEI, solicitation number, start/end dates, company address and woman-owned/HUBZone flags (from each award page). 10 results per page.

Average interest rate the US Treasury pays on its debt by instrument (bills, notes, bonds, TIPS, FRNs...) and total, with the rate one year earlier. US Treasury, public domain.

Indian High Court judgments and final orders from the eCourts judgment portal (via the public 'Indian High Court Judgments' AWS Open Data mirror, 25 High Courts, 1950-2026): case title, judges, CNR, registration and decision dates, disposal nature, opening text and PDF link. List a court's judgments for a decision year (CNR order, paged) or look up a CNR. Mirror is updated about quarterly (CC-BY-4.0, Dattam Labs); not live case status.

AABB-accredited facilities from AABB's public lists: blood banks, transfusion services and blood centers, immunohematology and molecular labs, perioperative and out-of-hospital transfusion, cord blood, HPC and cell therapy facilities, and relationship (DNA) testing labs. Per facility: name, city, state, country, AABB codes, and website and phone for DNA labs. Filter by state, country or name.

Better Business Bureau search (bbb.org public search JSON): finds businesses by name and returns city, state, category, BBB rating, membership flag and profile URL. Public listings only; no complaint details. Respect BBB terms before reselling.

APIs.guru open directory of public API descriptions (OpenAPI specs): finds API providers by domain name (e.g. stripe, 1forge, googleapis) and returns each of their APIs with title, preferred version, description, categories, the OpenAPI spec URL and dates. Open-source catalogue of published specs, not a list of companies.

Verify an Ed25519 Solana signature (Phantom/Solflare signMessage) for a message and public key; signature in base58, base64 or hex. Local computation.

Transform text: URL slug, remove accents, ASCII, snake_case, camelCase, PascalCase, kebab-case, CONSTANT_CASE, Title, upper, lower, reverse, strip HTML, normalize whitespace and Unicode (NFC/NFKC). One or all at once.