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Free Government APIs with no API key

92 Government APIs that need no API key, account or credit card. 27 of them also allow CORS, so you can call them straight from browser JavaScript. Listed by uptime and ease of use.

  1. 1Bidledger logo

    Bidledger API

    Online · 279 ms

    Every open public tender in the European Union, rebuilt daily from the official TED data.

    • No API key needed
    • Fast: 279 ms response
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  2. 2Ayes and Noes logo

    Ayes and Noes API

    Online · 526 ms

    UK House of Commons MPs, parties and recorded votes.

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  3. 3Brazil logo

    Brazil API

    Online · 504 ms

    Community driven API for Brazil Public Data.

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  4. 4Election logo

    Election API

    Online · 962 ms

    Source-linked U.S. election and civic records with coverage limits.

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  5. 5EU VAT Rates by Commodity Code logo

    EU VAT rates mapped to CN and CPA commodity codes, all 27 member states.

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  6. 6India LGD Index logo

    India LGD Index API

    Online · 607 ms

    Free, keyless Indian states, districts, sub-districts and development blocks with LGD codes.

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  7. 7Indian Mandi Prices logo

    Indian Mandi Prices API

    Online · 549 ms

    Free, keyless daily wholesale mandi prices for 5 Indian states, sourced from data.gov.in.

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  8. 8MORVS logo

    MORVS API

    Online · 559 ms

    Source-linked US regulatory and public records: SEC filings, enforcement actions, recalls.

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  9. 9Open Government, Poland logo

    Poland Government Open Data. A free government API by Otwarte Dane.

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  10. 10Open Government, Portugal logo

    Portuguese open public data portal: download, share and reuse open data from the State and local authorities.

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  11. 11OpenMercantil logo

    OpenMercantil API

    Online · 651 ms

    Spanish company public data and BORME event timelines.

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  12. 12Spatial India logo

    Spatial India API

    Online · 626 ms

    District-level data for India: Census, NFHS-5, NCRB, RBI and more, reconciled onto one map.

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  13. 13Tollmint logo

    Tollmint API

    Online · 782 ms

    Advertising, subscription, AI-disclosure and accessibility rules across the US, EU and UK.

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  14. 14

    Point-in-time amendment history for UK law.

    • No API key needed
    • Fast: 219 ms response
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  15. 15Veridion logo

    Veridion API

    Online · 778 ms

    US congressional stock-trade disclosures and the President's OGE reports, linked to each filing.

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  16. 16Vett logo

    Vett API

    Online · 533 ms

    Screen names & companies against OFAC, PEP, watchlists & recalls.

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  17. 17VotePredictor logo

    VotePredictor API

    Online · 466 ms

    US election forecasts, congressional voting records and forecaster accuracy ratings.

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  18. 18Indian MSP Benchmarks logo

    Statutory Minimum Support Prices and CACP production cost benchmarks across 28 Indian crops.

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  19. 19UK Public Tenders by Trade logo

    Live open UK public sector tenders by trade from Find a Tender and Contracts Finder (OGL v3.0).

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  20. 20City, Toronto Open Data logo

    Toronto (CA) City Open Data.

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  21. 21ContaCLT logo

    ContaCLT API

    Online · 2663 ms

    Brazilian payroll and labor calculations: net salary, INSS, IRRF, unemployment insurance.

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  22. 22EditalMD logo

    EditalMD API

    Online · 1816 ms

    Brazilian public procurement (PNCP) notices as Markdown with deadlines and requirements.

    • No API key needed
    • Returns JSON at its URL
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  23. 23FBI Wanted logo

    FBI Wanted API

    Online · 232 ms

    Access information on the FBI Wanted program.

    • No API key needed
    • Fast: 232 ms response
    • HTTPS
    No authHTTPSCORS ?
  24. 24

    Right to Disconnect API

    Online · 686 ms

    Right-to-disconnect employment law by EU country: binding status, statute, and sanctions.

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  25. 25Federal Register logo

    Federal Register API

    Online · 832 ms

    The Daily Journal of the United States Government.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  26. 26Neotimo DGFiP Mirror logo

    Neotimo DGFiP Mirror API

    Online · 594 ms

    French DGFiP registry of certified e-invoicing platforms (Plateformes Agréées), searchable by SIRET.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  27. 27Open Government, Argentina logo

    Argentina Government Open Data. A free government API by Datos Argentina.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  28. 28Open Government, Australia logo

    Australian Government Open Data. A free government API by Data.gov.au.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  29. 29Open Government, Cyprus logo

    Cyprus Government Open Data. A free government API by National Opendata Portal.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  30. 30Open Government, Denmark logo

    Denmark Government Open Data. A free government API by Open Data DK.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  31. 31Open Government, Indonesia logo

    Portal Satu Data Indonesia merupakan portal resmi data terbuka Indonesia yang dikelola oleh Sekretariat Satu Data Indonesia tingkat Pusat, Kementerian Perencanaan Pembangunan Nasional.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  32. 32Open Government, Ireland logo

    Ireland Government Open Data. A free government API by data.gov.ie.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  33. 33Open Government, Italy logo

    Italy Government Open Data. A free government API by dati.gov.it.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  34. 34Open Government, Mexico logo

    Visualiza las base de datos abiertas del Gobierno de México.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  35. 35Open Government, Netherlands logo

    Netherlands Government Open Data. A free government API by Data overheid.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  36. 36Open Government, Norway logo

    Felles datakatalog – data.norge.no er det offentlige nettstedet som gir oversikt over beskrivelser av datasett, begrep, api-er og informasjonsmodeller.

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  37. 37Open Government, UK logo

    Open Government, UK API

    Online · 596 ms

    UK Government Open Data. A free government API by data.gov.uk.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  38. 38

    Brazil Receita WS API

    Online · 712 ms

    Consult companies by CNPJ for Brazilian companies.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  39. 39City, Gdańsk logo

    City, Gdańsk API

    Online · 1198 ms

    Gdańsk (PL) City Open Data.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  40. 40Open Government, Austria logo

    Austria Government Open Data. A free government API by data.gv.at.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  41. 41Open Government, Czech Republic logo

    Czech Republic Government Open Data.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  42. 42Open Government, Slovakia logo

    Slovakia Government Open Data. A free government API by data.gov.sk.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  43. 43Open Government, Switzerland logo

    Switzerland Government Open Data. A free government API by handbook.opendata.swiss.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  44. 44Radar CNPJ logo

    Radar CNPJ API

    Online · 1482 ms

    Brazilian companies (CNPJ) lookup and search, with a market check by area and monitoring.

    • No API key needed
    • Returns JSON at its URL
    • HTTPS
    No authHTTPSNo CORS
  45. 45Represent by Open North logo

    Find the elected officials and electoral districts for any Canadian address or postal code, at all levels of government.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  46. 46Bank Negara Malaysia Open Data logo

    Malaysia Central Bank Open Data.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  47. 47Boletín Oficial del Estado (BOE) logo

    Official Spanish State Gazette open data: laws, summaries and XML/JSON APIs.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  48. 48Bureau of Labor Statistics logo

    US labor statistics: inflation, unemployment, wages and productivity.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  49. 49Census.gov logo

    Census.gov API

    Online · 1459 ms

    The US Census Bureau provides various APIs and data sets on demographics and businesses.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  50. 50

    City, Lviv API

    Online · 985 ms

    Lviv(UA) City Open Data. A free government API by opendata.city-adm.lviv.ua.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  51. 51City, New York Open Data logo

    New York (US) City Open Data.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  52. 52Data USA logo

    Data USA API

    Online · 1952 ms

    The most comprehensive visualization of U.S.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  53. 53EPA logo

    EPA API

    Online · 1450 ms

    Web services and data sets from the US Environmental Protection Agency.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  54. 54

    Interpol Red Notices API

    Online · 444 ms

    Access and search Interpol Red Notices.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  55. 55Open Government, Finland logo

    Finland Government Open Data. A free government API by avoindata.fi.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  56. 56Open Government, Germany logo

    Metadaten werden bei GovData in CKAN verwaltet.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  57. 57Open Government, New Zealand logo

    New Zealand Government Open Data.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  58. 58Open Government, Peru logo

    Open Government, Peru API

    Online · 2311 ms

    Peru Government Open Data. A free government API by Plataforma Nacional de Datos Abiertos.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  59. 59Open Government, Singapore logo

    Singapore's open data platform - making data discoverable, understandable, and usable.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  60. 60Open Government, Spain logo

    Plataforma de datos abiertos del Gobierno de España.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  61. 61Open Government, USA logo

    Open Government, USA API

    Online · 3310 ms

    United States Government Open Data.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  62. 62Open Government, Victoria State Government logo

    Victoria State Government Open Data.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  63. 63Brazil Central Bank Open Data logo

    Brazil Central Bank Open Data.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  64. 64Brazilian Chamber of Deputies Open Data logo

    Provides legislative information in Apis XML and JSON, as well as files in various formats.

    • No API key needed
    • HTTPS
    No authHTTPSNo CORS
  65. 65

    Open Government, ACT API

    Online · 1582 ms

    Australian Capital Territory Open Data.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  66. 66Open Government, Queensland Government logo

    Queensland Government Open Data. A free government API by data.qld.gov.au.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  67. 67Open Government, Slovenia logo

    Slovenia Government Open Data. A free government API by Odprti podatki Slovenije.

    • No API key needed
    • HTTPS
    No authHTTPSNo CORS
  68. 68Open Government, Sweden logo

    Sweden Government Open Data. A free government API by dataportal.se.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  69. 69Open Government, Taiwan logo

    Taiwan Government Open Data. A free government API by data.gov.tw.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  70. 70Open Government, West Australia logo

    Data WA is the place to discover WA public sector data and connect with the broader data community.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  71. 71

    USAspending.gov API

    Online · 1213 ms

    US federal spending data. A free government API by USAspending API.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  72. 72City, Berlin logo

    City, Berlin API

    Online · 1246 ms

    Berlin(DE) City Open Data. A free government API by daten.berlin.de.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  73. 73City, Helsinki logo

    City, Helsinki API

    Online · 1299 ms

    Helsinki(FI) City Open Data. A free government API by hri.fi.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  74. 74

    Colorado State Government Open Data.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  75. 75Open Government, Belgium logo

    Belgium Government Open Data. A free government API by data.gov.be.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  76. 76

    Mexican Statistical Government Open Data.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  77. 77Open Government, South Australian Government logo

    South Australian Government Open Data.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  78. 78Open Government, Colombia logo

    DANE: entidad oficial que planifica, produce y difunde las estadísticas de Colombia para entender la economía, la sociedad y el territorio.

    • No API key needed
    No authNo HTTPSCORS ?
  79. 79BCLaws logo

    BCLaws API

    Online · 840 ms

    Access to the laws of British Columbia.

    • No API key needed
    No authNo HTTPSCORS ?
  80. 80City, Gdynia logo

    City, Gdynia API

    Online · 2100 ms

    Gdynia (PL) City Open Data.

    • No API key needed
    No authNo HTTPSCORS ?
  81. 81LocalGov.jp logo

    LocalGov.jp API

    Last check failed

    Japan grants and subsidies (central J-Grants + 1,916 municipalities).

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  82. 82Open Government, Canada logo

    Collaborative open source project led by the Government of Canada.

    • No API key needed
    No authNo HTTPSCORS ?
  83. 83Open Government, Romania logo

    Romania Government Open Data. A free government API by data.gov.ro.

    • No API key needed
    No authNo HTTPSCORS ?
  84. 84City, Prague Open Data logo

    Prague(CZ) City Open Data. A free government API by opendata.praha.eu.

    • No API key needed
    No authNo HTTPSCORS ?
  85. 85Indian Pincode logo

    Indian Pincode API

    Last check failed

    Free India PIN code lookup with GPS coordinates, 165k+ post offices, state & district data.

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  86. 86

    PRC Exam Schedule API

    Last check failed

    Unofficial Philippine Professional Regulation Commission's examination schedule.

    • No API key needed
    • Callable from the browser (CORS)
    • HTTPS
    No authHTTPSCORS
  87. 87

    Data.parliament.uk API

    Online · 1517 ms

    Contains live datasets including information about petitions, bills, MP votes, attendance and more.

    • No API key needed
    No authNo HTTPSCORS ?
  88. 88District of Columbia Open Data logo

    Contains D.C. government public datasets, including crime, GIS, financial data, and so on.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  89. 89

    Data sets from the İstanbul Metropolitan Municipality (İBB).

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  90. 90Open Government, Lithuania logo

    Lithuania Government Open Data. A free government API by data.gov.lt.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  91. 91

    Saudi Arabia Government Open Data.

    • No API key needed
    • HTTPS
    No authHTTPSCORS ?
  92. 92

    INEI API

    Last check failed

    Peruvian Statistical Government Open Data.

    • No API key needed
    No authNo HTTPSCORS ?

Keyless Government APIs compared

Government APIs with no API key
APIAPI keyHTTPSCORSUptimeResponseRating
Bidledger logoBidledgerNoYesYesUp279 msNot rated
Ayes and Noes logoAyes and NoesNoYesYesUp526 msNot rated
Brazil logoBrazilNoYesYesUp504 msNot rated
Election logoElectionNoYesYesUp962 msNot rated
EU VAT Rates by Commodity Code logoEU VAT Rates by Commodity CodeNoYesYesUp989 msNot rated
India LGD Index logoIndia LGD IndexNoYesYesUp607 msNot rated
Indian Mandi Prices logoIndian Mandi PricesNoYesYesUp549 msNot rated
MORVS logoMORVSNoYesYesUp559 msNot rated
Open Government, Poland logoOpen Government, PolandNoYesYesUp982 msNot rated
Open Government, Portugal logoOpen Government, PortugalNoYesYesUp864 msNot rated
OpenMercantil logoOpenMercantilNoYesYesUp651 msNot rated
Spatial India logoSpatial IndiaNoYesYesUp626 msNot rated
Tollmint logoTollmintNoYesYesUp782 msNot rated
UK Legislation ChangesNoYesYesUp219 msNot rated
Veridion logoVeridionNoYesYesUp778 msNot rated
Vett logoVettNoYesYesUp533 msNot rated
VotePredictor logoVotePredictorNoYesYesUp466 msNot rated
Indian MSP Benchmarks logoIndian MSP BenchmarksNoYesYesUp550 msNot rated
UK Public Tenders by Trade logoUK Public Tenders by TradeNoYesYesUp557 msNot rated
City, Toronto Open Data logoCity, Toronto Open DataNoYesYesUp2152 msNot rated
ContaCLT logoContaCLTNoYesYesUp2663 msNot rated
EditalMD logoEditalMDNoYesYesUp1816 msNot rated
FBI Wanted logoFBI WantedNoYesUnknownUp232 msNot rated
Right to DisconnectNoYesYesUp686 msNot rated
Federal Register logoFederal RegisterNoYesUnknownUp832 msNot rated
Neotimo DGFiP Mirror logoNeotimo DGFiP MirrorNoYesUnknownUp594 msNot rated
Open Government, Argentina logoOpen Government, ArgentinaNoYesUnknownUp981 msNot rated
Open Government, Australia logoOpen Government, AustraliaNoYesUnknownUp655 msNot rated
Open Government, Cyprus logoOpen Government, CyprusNoYesUnknownUp888 msNot rated
Open Government, Denmark logoOpen Government, DenmarkNoYesUnknownUp611 msNot rated
Open Government, Indonesia logoOpen Government, IndonesiaNoYesUnknownUp1011 msNot rated
Open Government, Ireland logoOpen Government, IrelandNoYesUnknownUp752 msNot rated
Open Government, Italy logoOpen Government, ItalyNoYesUnknownUp694 msNot rated
Open Government, Mexico logoOpen Government, MexicoNoYesUnknownUp853 msNot rated
Open Government, Netherlands logoOpen Government, NetherlandsNoYesUnknownUp916 msNot rated
Open Government, Norway logoOpen Government, NorwayNoYesYesUp1210 msNot rated
Open Government, UK logoOpen Government, UKNoYesUnknownUp596 msNot rated
Brazil Receita WSNoYesUnknownUp712 msNot rated
City, Gdańsk logoCity, GdańskNoYesUnknownUp1198 msNot rated
Open Government, Austria logoOpen Government, AustriaNoYesUnknownUp561 msNot rated
Open Government, Czech Republic logoOpen Government, Czech RepublicNoYesUnknownUp719 msNot rated
Open Government, Slovakia logoOpen Government, SlovakiaNoYesUnknownUp1144 msNot rated
Open Government, Switzerland logoOpen Government, SwitzerlandNoYesUnknownUp809 msNot rated
Radar CNPJ logoRadar CNPJNoYesNoUp1482 msNot rated
Represent by Open North logoRepresent by Open NorthNoYesUnknownUp979 msNot rated
Bank Negara Malaysia Open Data logoBank Negara Malaysia Open DataNoYesUnknownUp1486 msNot rated
Boletín Oficial del Estado (BOE) logoBoletín Oficial del Estado (BOE)NoYesUnknownUp1818 msNot rated
Bureau of Labor Statistics logoBureau of Labor StatisticsNoYesUnknownUp1271 msNot rated
Census.gov logoCensus.govNoYesUnknownUp1459 msNot rated
City, LvivNoYesUnknownUp985 msNot rated
City, New York Open Data logoCity, New York Open DataNoYesUnknownUp2438 msNot rated
Data USA logoData USANoYesUnknownUp1952 msNot rated
EPA logoEPANoYesUnknownUp1450 msNot rated
Interpol Red NoticesNoYesUnknownUp444 msNot rated
Open Government, Finland logoOpen Government, FinlandNoYesUnknownUp842 msNot rated
Open Government, Germany logoOpen Government, GermanyNoYesUnknownUp1442 msNot rated
Open Government, New Zealand logoOpen Government, New ZealandNoYesUnknownUp708 msNot rated
Open Government, Peru logoOpen Government, PeruNoYesUnknownUp2311 msNot rated
Open Government, Singapore logoOpen Government, SingaporeNoYesUnknownUp2267 msNot rated
Open Government, Spain logoOpen Government, SpainNoYesUnknownUp1247 msNot rated
Open Government, USA logoOpen Government, USANoYesUnknownUp3310 msNot rated
Open Government, Victoria State Government logoOpen Government, Victoria State GovernmentNoYesUnknownUp3040 msNot rated
Brazil Central Bank Open Data logoBrazil Central Bank Open DataNoYesUnknownUp1670 msNot rated
Brazilian Chamber of Deputies Open Data logoBrazilian Chamber of Deputies Open DataNoYesNoUp2762 msNot rated
Open Government, ACTNoYesUnknownUp1582 msNot rated
Open Government, Queensland Government logoOpen Government, Queensland GovernmentNoYesUnknownUp1235 msNot rated
Open Government, Slovenia logoOpen Government, SloveniaNoYesNoUp1952 msNot rated
Open Government, Sweden logoOpen Government, SwedenNoYesUnknownUp1603 msNot rated
Open Government, Taiwan logoOpen Government, TaiwanNoYesUnknownUp3894 msNot rated
Open Government, West Australia logoOpen Government, West AustraliaNoYesUnknownUp1896 msNot rated
USAspending.govNoYesUnknownUp1213 msNot rated
City, Berlin logoCity, BerlinNoYesUnknownUp1246 msNot rated
City, Helsinki logoCity, HelsinkiNoYesUnknownUp1299 msNot rated
Colorado Information MarketplaceNoYesUnknownUp2675 msNot rated
Open Government, Belgium logoOpen Government, BelgiumNoYesUnknownUp1571 msNot rated
Open Government, MexicoNoYesUnknownUp1321 msNot rated
Open Government, South Australian Government logoOpen Government, South Australian GovernmentNoYesUnknownUp1764 msNot rated
Open Government, Colombia logoOpen Government, ColombiaNoNoUnknownUp1172 msNot rated
BCLaws logoBCLawsNoNoUnknownUp840 msNot rated
City, Gdynia logoCity, GdyniaNoNoUnknownUp2100 msNot rated
LocalGov.jp logoLocalGov.jpNoYesYesDown–Not rated
Open Government, Canada logoOpen Government, CanadaNoNoUnknownUp1332 msNot rated
Open Government, Romania logoOpen Government, RomaniaNoNoUnknownUp1975 msNot rated
City, Prague Open Data logoCity, Prague Open DataNoNoUnknownUp2818 msNot rated
Indian Pincode logoIndian PincodeNoYesYesDown–Not rated
PRC Exam ScheduleNoYesYesDown–Not rated
Data.parliament.ukNoNoUnknownUp1517 msNot rated
District of Columbia Open Data logoDistrict of Columbia Open DataNoYesUnknownDown–Not rated
Istanbul (İBB) Open DataNoYesUnknownDown–Not rated
Open Government, Lithuania logoOpen Government, LithuaniaNoYesUnknownDown–Not rated
Open Government, Saudi ArabiaNoYesUnknownDown–Not rated
INEINoNoUnknownDown–Not rated

See also: best Government APIs · all 126 Government APIs · every API with no key

FAQ

Are there free Government APIs without an API key?

Yes. 92 free Government APIs need no API key or sign-up, including Bidledger API, Ayes and Noes API and Brazil API. You can send a request straight away.

Which keyless Government APIs can I call from JavaScript in the browser?

27 of them also support CORS, including Bidledger API, Ayes and Noes API and Brazil API, so a plain fetch from a web page works.

Do APIs without a key have limits?

Usually, yes. Keyless APIs typically rate-limit by IP address, so cache responses and avoid tight loops. For production traffic, an API with a free key tier often gives higher, more predictable limits.