Open Library Search API
openlibrary.orgSearch book and author records in batches and return work, edition, and cover identifiers.
Search book and author records in batches and return work, edition, and cover identifiers.
A commercial knowledge-base system for publishing and maintaining internal or customer-facing articles.
Artwork images connected to collection records and rights information
Inspect the TLS configuration of a public web server
Read options positioning beside price levels and live hedging estimates
A Python web framework with project structure for building complete server-side applications.
Free crypto market research with clearly separated API data licenses
Find economic time series by release, source or category
Turn text descriptions of graphs into diagrams using selectable layout engines and output formats.
Compare token activity, pool liquidity and wallet data
Encrypt files or streams with explicit recipients and a small command-line interface.
Check public endpoints and scheduled jobs from external locations, then alert when a problem persists.
Record and run realistic web and API load tests in real browsers, then review user-facing timings.
Search crypto scam reports by address, website or contact details
Publish a searchable, multilingual customer help center connected to support conversations and analytics.
Organize dividend portfolios and compare income-growth scenarios
Plan weekly tasks, coordinate with collaborators, and organize larger work on project boards.
Free art and archive images from Getty’s collections
Stellar asset data and ledger-time lookups through a free public API
Compare decentralized-exchange pools by liquidity and trading activity
Search dividend-focused company reports and compare research estimates
Turn address text into OpenStreetMap place results, or look up an address from coordinates.
Publish a booking page where clients can choose services and available appointment times.
Public-domain health symbols with outline and filled artwork.