Find the right API
Use search when the broad directory stops being enough. Filter by category, auth, CORS, signup friction, and result freshness until the shortlist becomes obvious.
Start with category and auth when you know the integration shape. Use free, signup, and CORS flags when you are trying to remove setup friction.
Sort by verification or response time when the final call is about reliability, not just category fit.
351 results in the full search view. Start narrowing from the rail when the field is still too broad.
AWS App Runner
AWS App Runner is a simplified container/source-code deployment service — deploy directly from GitHub or ECR, with auto HTTPS, scaling, and zero infrastructure management.
AWS Application Discovery Service
AWS Application Discovery Service API collects on-prem server inventory and performance data — supports cloud migration planning (capacity assessment, dependency analysis).
AWS Certificate Manager
AWS Certificate Manager (ACM) API issues and manages SSL/TLS certificates — free public certificates, private CA management, auto-renewal, AWS service integration.
AWS CodeDeploy
AWS CodeDeploy API automates application deployment to EC2/Lambda/ECS — rolling, blue-green, and automated rollback.
AWS Compute Optimizer
AWS Compute Optimizer API analyzes historical EC2/EBS/Lambda/ECS usage and recommends better instance types/configs for cost savings or performance gains.
AWS Config
AWS Config API records AWS resource configuration history — compliance audit, change tracking, and rule-based auto-alerts.
AWS Database Migration Service
AWS Database Migration Service (DMS) API migrates and continuously syncs data between databases — heterogeneous migration (Oracle to PostgreSQL), CDC real-time sync.
AWS DataSync
AWS DataSync API efficiently migrates and syncs data between sources (NFS, SMB, HDFS, object storage) and AWS storage (S3, EFS, FSx).
AWS Device Farm
AWS Device Farm API runs mobile app and web automation tests on real phones/tablets/browsers — supports iOS/Android with thousands of devices.
AWS Directory Service
AWS Directory Service API provides managed Microsoft Active Directory or integrates on-prem AD with AWS services.
AWS EC2 Instance Connect
AWS EC2 Instance Connect API temporarily pushes SSH public keys to EC2 instance authorized_keys — SSH access without long-lived keys.
AWS Elastic Beanstalk
AWS Elastic Beanstalk API is a simplified application deployment platform — upload code, auto-configures full EC2/RDS/Load Balancer infrastructure.
AWS Fault Injection Simulator
AWS Fault Injection Simulator (FIS) API actively injects faults into AWS resources for chaos engineering — terminate instances, add latency, simulate AZ failure.
AWS Glue DataBrew
AWS Glue DataBrew API is a visual data preparation tool — clean, transform, and enrich data; complete ETL prep without code.
AWS Greengrass
AWS IoT Greengrass API deploys AWS Lambda and ML models to edge devices (IoT gateways, industrial equipment) for local data processing.
AWS Lambda
AWS Lambda API creates, updates, and invokes serverless functions — the core of the AWS serverless ecosystem.
Axolotl
Collection of axolotl pictures and facts.
Azure Location Based Services Resource Provider
Azure Maps API (formerly Location Based Services) provides Microsoft's own maps, routing, geocoding, traffic, tile rendering services.
BigQuery API
Google BigQuery API is the REST interface to GCP's flagship data warehouse — execute SQL queries, manage datasets/tables, stream inserts, and use built-in ML.
Binance API
Binance API is the official API of the world's largest crypto exchange — spot/futures/options trading, account management, WebSocket real-time market streams.
Binary Authorization API
Control Binary Authorization attestors and policy checks for container images deployed to GKE and Anthos.
Bitfinex API
Bitfinex API is the programmatic interface of veteran crypto exchange Bitfinex — spot, margin trading, derivatives, and unique funding (lending market) feature.
Blockchain.com API
Blockchain.com (formerly Blockchain.info) API provides Bitcoin block explorer data — BTC address balance, transactions, blocks, market quotes, Wallet API.
Books API
New York Times Books API provides NYT bestseller list data — weekly-updated rankings across categories (fiction, non-fiction, children's, etc.).