







Old Version of OpenCitations INDEX API
OpenAI Developers on Twitter / X
Today we’re announcing Open Responses: an open-source spec for building multi-provider, interoperable LLM interfaces built on top of the original OpenAI Responses API.✅ Multi-provider by default✅ Useful for real-world workflows✅ Extensible without fragmentationBuild… pic.twitter.com/SJiBFx1BOF— OpenAI Developers (@OpenAIDevs) January 15, 2026
Web search· Ollama Blog
A new web search API is now available in Ollama. Ollama provides a generous free tier of web searches for individuals to use, and higher rate limits are available via Ollama’s cloud.

Deprecations | OpenAI API
Find information about OpenAI API deprecations and recommended replacements.


The Best API Documentation Tool
OpenAPI-generated documentation tool with 24k+ stars on Github - make APIs your company's superpower.

are.na index viewer
Looks like we’re having trouble accessing the API - you may have better luck trying again later, sorry!
These 20 Awesome API Clients Will Change How You Work with APIs
Postman has become a staple in API development, but it’s far from the only option. As the API...

Hatice Ozen on Twitter / X
PSA: @OpenAI is putting the Open back in OpenAI and @GroqInc has Day 0 support. 🤗GPT-OSS 20B and 120B, hybrid-reasoning models with built-in browser search and code execution are now live for instant inference.P.S. We've also launched OpenAI Responses API compatibility. pic.twitter.com/CK7StvMSpr— Hatice Ozen (@ozenhati) August 5, 2025
Introducing the Elicit API - Elicit
Search our 138M+ papers and generate Reports using our API.

OpenAI on Twitter / X
Our open models are here.Both of them.https://t.co/9tFxefOXcg— OpenAI (@OpenAI) August 5, 2025
Docker Engine API v1.50 reference | Docker Docs
Reference documentation and Swagger (OpenAPI) specification for the Docker Engine API.
Standard Reader now ships an open AppView for standard.site. Public ATProto queries over the indexed network — publications, articles, feeds, URL resolution. Same lexicons the app uses. Docs + live examples: standard-reader.app/docs/api
API · Standard Reader
standard-reader.appnew data diary! this is the most in the weeds yet, all revolving around our proposed URI structure for permissioned data. turns out you can figure out a lot about a protocol from the uri! as always, let me know what you think :)
Permissioned Data Diary 5: What’s in a Name?
dholms.leaflet.pubElsevier Developer Portal
Elsevier Developer Portal
Elsevier Developer Portal
About the Indicators API Documentation – World Bank Data Help Desk
API
developer.nytimes.com