Kazuhiro "Kaz" Sera articles - 21 total
OpenAI Agents SDK + Multiple MCP Servers
OpenAI Agents SDK (Python) now supports Model Context Protocol (MCP) servers as tools! The...
Additional Notes on Responses API and Agents SDK
Hello! I'm Kaz (@seratch), and I recently joined the Developer Experience team at OpenAI. Previously...
Building Slack Platform Expert AI
For almost 6 years, I’ve helped Slack app developers build their Slack apps, and I’ve loved answering...
Easier TypeScript API Testing with Vitest + MSW
Introduction Recently, I took time to write unit tests to ensure if my Slack Web API...
Further Tips on Slack's files.upload Deprecation
As you might already know, the deprecation of Slack's files.upload API and its migration guide to a...
Slack Automation: No More Hardcoding channel_ids for Event Triggers!
We're excited to share a significant improvement to event triggers on Slack's automation platform has...
Rapid Bolt app development w/ Slack CLI and sandboxes
This blog post guides you on how to rapidly develop a Slack Bolt app using Slack CLI and sandbox...
Slack's remote functions on Cloudflare Workers
This article guides you on how to build a remote function for Slack's automation platform on...
Running Slack App on Cloudflare Workers
Recently, as a weekend hobby project, I created a Slack app development framework for Cloudflare...
Slack Next-gen Platform - Button Interactions
In this tutorial, you'll learn how to use interactions starting from a button in your Slack's...
Slack Next-gen Platform - Trigger Configurator
In this tutorial, you'll learn how to build [a workflow to configure another workflow's triggers in...
Slack Next-gen Platform - Advanced Modals
In this tutorial, you'll learn how to use advanced modal interactions in your Slack's next-generation...
Slack Next-gen Platform - "reaction_added" Event Trigger
In this tutorial, you'll learn how to use event triggers, which do not require channel IDs in your...
Slack Next-gen Platform - "channel_created" Event Trigger
In this tutorial, you'll learn how to use event triggers, which do not require channel IDs in your...
Slack Next-gen Platform - Built-in Forms
In this tutorial, you'll learn how to use the built-in forms in your Slack's next-generation platform...
Slack Next-gen Platform - Scheduled Triggers
In this tutorial, you'll learn how to use scheduled triggers to start your workflows in your Slack's...
Slack Next-gen Platform - Datastores
In this tutorial, you'll learn how to use datastores in your Slack's next-generation platform...
Slack Next-gen Platform - Unit Testing
In this tutorial, you'll learn how to write unit tests for your Slack's next-generation platform app...
Slack Next-gen Platform - External API Calls
In this tutorial, you'll learn how to make external API calls inside your own "function" that runs on...
Slack Next-gen Platform - Custom Functions
In this tutorial, you'll learn how to add your own "function" to Slack's next-generation platform app...
Slack Next-gen Platform - The Simplest "Hello World"
In this tutorial, you'll learn how to get started with Slack's next-generation platform in 5...