Every agent-payable API.

Basic Dutch company data from the Netherlands Chamber of Commerce (KVK) open High Value Dataset for an 8-digit KVK number: whether the registration is active, start date, legal form code and meaning (BV, NV, sole proprietorship, foundation...), 2-digit postcode region, and SBI activity codes (main and other activities). KVK's open set is anonymised: names and addresses are not included.

Numbeo cost-of-living prices for one city from its public page: item label and the crowd-sourced price with currency symbol (e.g. meal at an inexpensive restaurant, one-way ticket). Prices are user-submitted estimates, not official.

US NHTSA owner-filed vehicle complaints for a make, model and model year: incident date, components, summary, crash/fire flags and injury counts. Complaints are unverified owner reports; the total count is NHTSA's, the returned list is a slice.

Texas Medical Board license verification and disciplinary status from TMB open data (data.texas.gov, daily): physicians, PAs, acupuncturists and other TMB licenses. Look up a license number or search by name, city, specialty or type; returns license type, degree, specialties, issue and expiry dates, registration and disciplinary status, board action, practice address and license status.

OSHA Permissible Exposure Limits (Table Z-1, 29 CFR 1910.1000, read from eCFR): chemical name, CAS number, 8-hour TWA in ppm and mg/m3, and notes such as ceiling or see-other-section. Matches by name words. Up to 20 chemicals per call; not the full OSHA chemical database.

Registered nurse license verification for Texas (a Nurse Licensure Compact state) from the Texas Board of Nursing's open data: license number, name, status, status and expiry dates, issue date, original licensure state, county, advanced practice recognition, board action flag, highest degree and school. Search by license number or name (+ county). Nursys has no open API.

Latest spaceflight news articles from the Spaceflight News API v4: title, news site, publish date, URL, summary and the total article count. Aggregated from news sites; summaries are the site's own text cut by the API.

Official CMS Medicare Star Ratings for Medicare Advantage (Part C) and Part D contracts from the newest Star Ratings Data Tables: contract number, organization type, contract and marketing name, parent organization, SNP flag, Part C summary, Part D summary and overall star rating (1-5, half stars). Search by contract ID, organization or parent name, organization type or minimum overall stars.

STRING protein-protein interaction partners for a human gene (STRING API, CC BY 4.0): partner gene name, combined confidence score (0-1) and evidence scores for experiments, databases and text mining. Up to 20 partners. No enrichment analysis.

momondo flight prices from its public route page for two cities (e.g. london to paris): lowest recent price, up to 20 recent round-trip fares (airline, airports, departure, duration, USD price), deal dates and route facts (typical price range, cheapest day and month, trend, delays). City names as in momondo URLs (new-york-city, london). Not a live date search.

Cosmetic ingredient lookup by INCI name: INCI name, cosmetic functions (e.g. skin conditioning, preservative), chemical description, CAS and EC numbers and CosIng ID, from the European Commission's CosIng ingredient inventory (the EU's INCI reference). Safety assessments of the US Personal Care Products Council (CIR) are not included; use eu-cosing-cosmetics for EU restrictions.

Lowest nightly hotel prices for a city and stay dates from Google Hotels' public results page (about 18-20 hotels, Google's order): hotel name, 'prices starting from' amount, currency as Google shows it (it follows the server's region, so check the currency field) and Google's deal flag with % below usual. Confirms the dates Google applied. Not a booking; prices change constantly.

EMBL-EBI ChEMBL molecule search: ChEMBL ID, preferred name, maximum clinical phase, molecule type, molecular weight, canonical SMILES, first approval year and ATC codes. Up to 20 molecules per call, with total match count.

FDA drug recall enforcement reports (openFDA) matching a product word: recall number, class I/II/III, status, recalling firm, reason, product description and dates. Drug recalls only, not food or cosmetics. Up to 10 per call.

Fetches one public web page you name (http or https) and returns its title, canonical URL and readable text as Markdown-like text (headings, links, list items; scripts and styles removed, capped at 20,000 characters). Pages that need login or run only in JavaScript return little text.

KEGG human pathway (KEGG REST, flat file): pathway name, class, description and the genes in it (KEGG gene ID, symbol and description). Give a human pathway number such as 05200. Up to 100 genes per call.

CDC/NCHS leading causes of death by US state and year (data.cdc.gov open data): cause, deaths and age-adjusted death rate per 100,000. Published table only, not the CDC WONDER query tool. Up to 50 rows per call.

Airbnb stays for a place and dates (first results page, usually 18): listing id, name, type, total price for the stay in the chosen currency (and original price when discounted), rating out of 5 with review count, beds/bathrooms, badges such as Guest favourite, free-cancellation note, coordinates and room URL. From Airbnb's public search page; availability and prices as Airbnb shows them at call time.

Certificate transparency records for a domain from the CertSpotter public CT index: certificate id, validity dates, revocation flag and the DNS names on each certificate (including subdomains). Shows issued certificates only, not live TLS configuration. crt.sh was unavailable during testing, so CertSpotter is used.

US rules for mailing prescription drugs from the official texts, section by section with citations: USPS Publication 52 section 453 (definitions, mailer responsibility, what may be mailed, packaging and marking) and DEA 21 CFR Part 1306 (who may prescribe and fill, Schedule II-V refills, labeling, online pharmacies, telemedicine). Filter by source or words in the text.

Electric car models listed on the public EV Database home page: make, model name (with battery size where listed), availability text and EV-Database detail URL. Only the models on that page are returned; specs such as range are not on the list.

NLM DailyMed drug label listings (structured product labeling) matching a drug name: title with labeler, set ID, label version, published date and total match count. Lists labels only; label section text is not included. Up to 10 labels per call.

Homes listed for sale by owner (FSBO) on ForSaleByOwner.com for a US city: the first 20 listings with address, ZIP, coordinates, asking price (USD), property type, the owner's description (beds, baths, size and features as written by the seller), photo and listing link, plus the total number of FSBO listings in the city.

UniProt reviewed (Swiss-Prot) human protein entries for a gene symbol: accession, protein name, gene, sequence length and the curated function summary. Human only (taxon 9606). Up to 5 entries per call.

Orphanet rare disease by ORPHAcode (Orphadata open data, CC BY 4.0): preferred name, synonyms, disorder group and typology, and associated genes with association type. Prevalence is not included. Up to 20 genes per call.

PubMed search (NCBI E-utilities): matching articles with PMID, title, authors, journal, publication date and DOI. Citation metadata only, no abstract text. Up to 20 results.

Live MBTA Boston vehicle positions for one route (e.g. Red, Orange, Blue, 1): vehicle label, latitude/longitude, bearing, speed, current status, current stop id and occupancy when reported. Anonymous access is rate limited by MBTA.

Live Bring a Trailer auctions (collector cars, motorcycles, parts), optionally filtered by words in the title (e.g. porsche 911) or no-reserve only: title, model year, current bid with currency, auction end time, no-reserve flag, country and listing URL, soonest-ending first, from BaT's public auctions page.

Regenstrief LOINC laboratory and clinical test codes (via NLM Clinical Tables): LOINC number and long common name matching a term, with total match count. Codes and names only, no units or reference ranges. Up to 20 per call.

ICD-10-CM diagnosis code search (NLM Clinical Tables, CDC code set): matching codes and their official names, with the total match count. Codes and names only; no cross-walks or clinical descriptions. Up to 20 codes per call.

NCBI dbSNP short variant record by rs number: variant type, placement (sequence and position), reference and alternate sequence, and study allele frequencies (e.g. 1000 Genomes allele counts). Up to 10 frequency rows per call.

CMS Medicare Part D prescriber rows (by provider and drug): prescriber NPI, name, specialty, state, drug name, claims, 30-day fills and total drug cost. Filter by 10-digit NPI, or by generic drug name with an optional state. Up to 20 rows per call.

FDA FAERS drug adverse event reports (openFDA) for a generic drug name: report ID, receive date, seriousness, patient age and sex, drugs and reported reactions. Spontaneous reports only; a report does not prove the drug caused the reaction. Up to 10 reports per call.

CPIC pharmacogenetics guidelines (api.cpicpgx.org) for a gene symbol: guideline name, genes covered, guideline version, and ClinPGx link. Lists guidelines only; recommendation text is not included. Up to 20 guidelines per call.

NIH RePORTER funded research projects matching a text search (NIH RePORTER API v2): project number, title, fiscal year, award amount, lead organization and principal investigators. Up to 20 projects per call, most relevant first.

FDA Drugs@FDA approved applications (openFDA) by active ingredient: application number, sponsor, brand names, dosage form, marketing status and Orange Book therapeutic equivalence (TE) code. Up to 10 applications per call.

Yachts for sale on YATCO (about 6,000 active listings), optionally by builder (e.g. sunseeker, benetti): name, builder, model, year, length, asking price with currency (or price on application), category, staterooms, location, days on market and listing URL, 12 per page, from the public JSON route behind yatco.com search. Values are as the brokers entered them.

trivago hotel prices for a destination: the hotels trivago lists for a city search (usually ~35) with name, location note, lowest price shown per night, guest rating out of 10 with review count, stars and trivago URL, plus trivago's destination price facts (typical nightly range, cheapest and most expensive month). Prices are in the currency trivago picks for the visitor region (reported in the output); not a dated availability search.

Decodes a VIN with NHTSA vPIC: make, manufacturer, model, model year, trim, vehicle type, plant city/state/country and the check-digit message. Only fields NHTSA has for that VIN are returned; no recall or history data.

Cochrane systematic reviews of health interventions, found through PubMed (journal Cochrane Database Syst Rev): PMID, title, publication date and DOI for a search term. Citation records only (no abstract, no full text). Up to 10 per call.

CMS Medicare inpatient hospital averages per MS-DRG (data.cms.gov, fee-for-service Part A): hospital name, state, DRG code and description, discharges, average submitted charge, average total payment and average Medicare payment. Hospital-level averages, not the IPPS national rate table. Filter by 3-digit DRG code and optional state; up to 20 rows.

Reactome curated human biological pathways matching a term (Reactome ContentService, CC BY 4.0): stable ID, pathway name, whether it is a disease pathway and a short summary. Human pathways only. Up to 20 per call.

Live SEPTA regional rail train positions from the public TrainView feed: train number, line, destination, current and next stop, heading, minutes late and track. Covers SEPTA regional rail trains currently reporting; not a schedule.

US NHTSA safety recalls for a make, model and model year: campaign number, component, summary, report date and remedy flags, as published by NHTSA. Recalls only; no VIN lookup and no recall status (open/closed).

Indian Health Service, tribal and urban Indian health facilities from IHS's official map: filter by state, IHS Area, city, name or service (dental, pharmacy, behavioral health, urgent care...). Per facility: IHS code, name, Area and service unit, address, county, coordinates, phone, fax, hours, website, facility and service type, services, operator (IHS, tribal, urban), beds and accreditation.

SAMHSA FindTreatment substance use and mental health treatment facilities near a latitude and longitude (FindTreatment.gov locator export): facility name, address, phone, website, miles from the point and facility type. Give lat and lng; ZIP or city search is not offered. Up to 20 facilities per call.

Skyscanner flight prices from its public route page (Skyscanner codes, e.g. lond to pari, ist to lond): lowest recent fare, up to 16 cheapest recent one-way deals (date, airline, airports, direct or not, USD price, when seen), cheapest fare per month for a year, route facts and Skyscanner's FAQ answers. Not a live date search.

FDA AccessGUDID device record by Device Identifier (DI, the GS1/GUDID number on a device label): brand, company, model, description, GMDN term, MRI safety status, sterile and single-use flags. Lookup by DI only; no name search.

NLM MeSH (Medical Subject Headings) descriptor for an exact heading: MeSH ID, label, entry terms (synonyms) and allowable subheadings (qualifiers). Exact match only; no scope notes (the public lookup API does not return them).

NIH PubChem compound lookup by name (PUG REST): PubChem CID, title, molecular formula, molecular weight and IUPAC name for the best match. Safety and hazard data are not included. One compound per call.