Public APIs with no API key — page 29
1,522 APIs you can call without signing up for a key — handy for prototypes, demos and learning.
API Accès libre
GovernmentL'API Accès libre permet de savoir si un établissement recevant du public est accessible aux personnes en situation de handicap. ### À quoi sert l'API Accès libre ? L'API Accès libre permet d'interroger la base de données sur l'accessibilité des établissements recevant du public. Par exemple, l'API peut être intégrée sur un site web pour afficher les informations sur l'accessibilité d'un ou plusieurs établissements. 🔎 [Voir le site acceslibre et accéder aux données](https://acceslibre.beta.gouv.fr/#block_search_form) 🏢 [Contribuer en ajoutant un établissement ou en complétant des informations](https://acceslibre.beta.gouv.fr/contrib/start/)
BioLink API
Open DataAPI integration layer for linked biological objects. __Source:__ https://github.com/biolink/biolink-api/
Commons Votes API
Open DataAn API that allows querying of Commons Votes data.
Vehicle Image
TransportationThe vehicle images API offers access to original Mercedes-Benz vehicle images. It provides access to exterior and interior images with parameters e.g. to modify the perspective and to display vehicles at day/nighttime. In addition you can request component images of a vehicle's engine, paint, rim, trim, upholstery and equipments.
Handwrytten API
Text AnalysisThis is the Handwrytten API for sending cards written in the handwriting of your choice. Using this api, you can send cards to users. You can also customize cards with logos, which can be saved and then used like any other card in the system. For a "sandbox" account, please contact [email protected] To move from credit card per-transaction to monthly invoicing, also contact us. [https://www.handwrytten.com](https://www.handwrytten.com)
IntuneResourceManagementClient
Cloud PlatformsMicrosoft.Intune Resource provider Api features in the swagger-2.0 specification
Open Government, South Australian Government
GovernmentSouth Australian Government Open Data
DriveBC's Open511 API
Open DataThis API is DriveBC's implementation of the Open511 specification. It provides information about known road events (traffic accidents, construction, etc.) in British Columbia, Canada. Please note that you may experience issues when submitting requests to the delivery or test environment if using this [OpenAPI specification](https://github.com/bcgov/api-specs) in other API console viewers.
Ecosystem API
DevelopmentBuild integrations across Accounting, CRM, HRIS, Ecommerce, and more. Explore use cases, API references, guides, and demos.
FreeGeoIP
GeocodingFree geo ip information, no registration required. 15k/hour rate limit
DexPaprika
CryptocurrencyDEX pools, tokens, prices and OHLCV across 36 blockchain networks
OWASP ZAP
SecurityAutomated security testing API for web apps
Vehicle Enquiry API
Open DataInterface specification for the DVLA Vehicle Enquiry API
FraudLabs Pro Fraud Detection
ShoppingOnline payment fraud detection service. It helps merchants to minimize chargebacks and therefore maximize the revenue. It can be used to detect fraud for various kinds of payment method, such as credit card, paypal, cod and so on. Please visit https://www.fraudlabspro.com to learn more.
HTTPie
Developmenta free command-line HTTP client for the API era
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Open DataSenegal reference data: public holidays, mobile operators, banks, communes, legal forms
3DTexel
Art & DesignSearch free CC0 PBR materials, HDRIs, decals and 3D models for games
49 Gallery Historical Data
Open DataNormalized historical records and 25 daily-updated reference series
AddressMock
Test DataRandom US, Hong Kong and Cape Verde addresses with matched city, state and ZIP
AgentPay Doc Tools
Documents & ProductivityPDF to text, RSS/Atom/JSON feeds to JSON and sitemaps to URL lists, paid per call via x402
AgentPay Domain Lookup
DevelopmentDNS records, WHOIS/RDAP, IP ownership and domain reports for AI agents, paid per call via x402
Agent Verifier
SecuritySelf-check for AI agents: verifies Web Bot Auth signatures and shows how a request looks
AI Economics Tools
Machine LearningToken cost, LLM energy, agent-hour and Proof-Adjusted Autonomy calculators by Michał Piszczek
Alpha (Mossland)
CryptocurrencyKorean crypto channel stance + RAG Q&A + canonical entity/topic/event store