Samat Makatov

Search all of Hacker News (stories, comments, Ask/Show/Launch HN, polls, jobs) by keyword with points, comments, date, author, domain and story filters, or pull the live top/new/best/ask/show/jobs lists. Optional nested comment trees and author profiles.

hh.kz (HeadHunter Kazakhstan) vacancies for recruiters, salary benchmarking, B2B lead-gen and AI agents: all site filters (city, role, industry, employer, experience, schedule, format, salary), salary range, employer, address, optional full vacancy text and skills.

One row per Hyperliquid market from the exchange's public info API: mark, mid and oracle price, 24h volume, open interest in USD, hourly funding and its yearly rate, spot pairs with readable names. Two extra modes give an order-book snapshot with USD depth and past funding samples per coin.

Brazil's official statistics release schedule from the IBGE calendar service: IPCA, IPCA-15, INPC, GDP, unemployment, retail, services and industry releases with date, UTC moment, reference period, English indicator name and release type. A next-release mode answers when the next one lands.

Bulk IPv4/IPv6 lookup: country/city, ASN & BGP prefix, reverse DNS (FCrDNS), cloud/hosting detection (AWS, GCP, Oracle, DigitalOcean, Cloudflare, Fastly), Tor exits, RDAP abuse contacts and a risk score. Extracts IPs from logs. No API key.

Kalshi prediction markets for AI agents: search open markets by keyword or series, get yes/no prices, bid/ask, volume, open interest, close dates and rules. Kalshi is the US CFTC-regulated exchange — complements Polymarket. No API key.

Marktplaats.nl listings for AI agents and analysts: keyword + category (2,000 L1/L2) search with postcode radius, price, condition, delivery, seller type and raw facet filters; price, price type, city, coordinates, seller, date, attributes, photos, URL.

Next departures at any MBTA stop or station as rows: minutes away, headsign, direction, live flag and delay against the timetable. Slots the source does not predict are filled from the schedule. Other modes: timetable by date, service alerts, live vehicles, stop and route dictionaries.

Asteroid and comet close approaches to Earth or another planet as rows: date in UTC, distance in lunar distances and km, speed, magnitude and estimated size. Plus object lookup by designation with orbit and physical data, the Sentry impact-risk table and recorded fireballs. Keyless NASA JPL data.

Natural events from NASA's keyless EONET tracker as rows: wildfires, severe storms, volcanoes, floods, icebergs, dust. One row per event with category, open/closed status, dates, latest coordinates, magnitude and sources, or one row per track position. Filter by category, region, box, size.

npm package intelligence for AI agents and due diligence: versions and dist-tags, weekly/monthly/daily downloads, dependents, publish cadence, deprecation, license, repository, TypeScript/ESM/provenance flags, dependencies and size. Registry search by keyword, author or scope.

Scheduled and past UK statistics releases from the official ONS calendar: title, exact UTC release moment, London date and time, reference period, confirmed or provisional status, cancellations, summary and links. Filter by keyword, status and date window.

Search 250M+ scholarly works via OpenAlex: title, authors and institutions, year, venue, citations count, open-access PDF link, DOI, concepts, abstract. Filter by year and citations, sort by relevance or citations. Complements arXiv. No API key.

Query the official openFDA API in one actor: drug, device and food recall enforcement reports, SPL drug labels by generic or brand name, and device adverse-event (MAUDE) reports with detail links that open. Filter by keyword, recall class, status, state, event type and date. No API key.

Search books by title, author, ISBN or subject: title, authors, first publish year, editions count, ISBNs, subjects, languages, cover image, Open Library and Goodreads ids; ISBN lookup with publisher, pages and description. No API key.

Open positions of any company career site on Personio, read live from its keyless job-board feed: title, department, offices, employment type, schedule, seniority, occupation category, skill keywords, disclosed minimum salary, creation date and job page. A summary mode counts open jobs per group.

Public holidays for 204 countries: full year or multi-year calendars, upcoming holidays, is-today-a-holiday checks, long weekends with bridge days, school holidays (36 countries), regional filters. Local + English names, weekday, days-from-now. No API key.

Python package intelligence for AI agents and due diligence: downloads (day/week/month, by Python version and OS), release history and cadence, parsed requirements, license (PEP 639), development status, known vulnerabilities (OSV), owners, project URLs.

Published offers of any company careers site on Recruitee, from its keyless offers endpoint: title, department, city, country, work model, employment type, experience level, weekly hours, tags, publish date and apply URL. A summary mode counts open jobs per department, city, country or tag.

Rightmove property listings for AI agents and analysts: any UK location (town, outcode, postcode, station), for sale / to rent / new homes / commercial, with all site filters, exact listing timestamps, price per sq ft, agent & phone, optional full property pages. Location lookup built in.

Turn any RSS, Atom or JSON Feed (or a website URL, feed auto-discovered) into clean JSON: title, link, summary, content, author, date, categories, images. Bulk feeds, whole-word keyword include/exclude, date window, dedupe, sort, only-new monitoring, optional full article text. No API key.

Screen names of people, companies and vessels against the US OFAC SDN list and the EU consolidated sanctions list. Fuzzy matching with score, aliases, program, country, listing date. Bulk screening. Built for compliance agents. No API key.

Standardized financial statements for any US-listed company from SEC XBRL data: revenue, net income, EPS, total assets, liabilities, cash, shares outstanding by quarter and year. Lookup by ticker or CIK. Clean JSON for AI agents. No API key.

SEC filings for any EDGAR registrant by ticker, CIK or company name, plus full-text search across all filings since 2001. Form type, dates, 8-K item codes, accession number, document/index/txt/XBRL-viewer links, company profile (former names, addresses, filer category).