API Evangelist
Studying the technology, business, and politics of APIs since 2010.
About API Evangelist
API Evangelist has worked for the last 15 years to make sense of the technology, business, and politics of APIs, profiling public and private APIs and distilling down knowledge into a regular cadence of API storytelling, and weekly knowledge building sessions focused on schema, APIs, governance, operations, change, and evangelism.
Latest Stories
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Agent Resource Discovery (ARD): Sixty-Two Companies Declared An OpenAPI. They Spelled It Eleven Ways.
There is a new file companies are starting to put on their domain, and almost nobody has noticed it yet. It is called an AI Catalog manifest, it lives at a well-known URL, and i...
Mintlify Does A Lot With One OpenAPI Extension
After a week of writing about vocabularies with nineteen and thirty-six keys, Mintlify is a relief. There is essentially one: x-mint. It appears in twenty-eight providers, 881 t...
Microsoft Works In The Open With 70,000 Engineers. You Can Publish Your API Documentation.
I have written twice recently about the two excuses I hear most often when I walk a company through their public API presence. The first is that they have partner APIs, not publ...
Stainless Keys Are Inside The AI Providers Specifications
Nineteen keys in the x-stainless- namespace, across twenty-five providers. That is a smaller footprint than Speakeasy’s and a much smaller one than Microsoft’s. But look at whos...
When AI Agents Start Acting, APIs Become Execution Contracts
A friend of mine, Mike from Curity, gave a talk at apidays Munich this year with a title I have not been able to put down: When AI Agents Start Acting, APIs Become Execution Con...
Understanding Our Relationship With Technology
API Evangelist has been working to understand our relationship with Internet technology for the last fifteen years, but it has primarily been focused on understanding the producers of the technology, where moving forward I am more interested in understanding the consumers of not just APIs, but the applications they build on top of APIs.
Guidance
Browse AllAbout the API Evangelist Site
This site is the active daily working toolbox for Kin Lane. Feel free to explore the toolbox, you won't break anything. API Evangelist works out in the open to encourage the reuse of our work, while also demonstrating the potential of evangelizing your API work as it occurs.
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The Specification Layer
What actually merged into the thirty specifications the Linux Foundation stewards — OpenAPI, AsyncAPI, JSON Schema, and the rest.
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