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pitwin

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Show HN: MailCat – Email service for AI agents (open-source)

Posted by pitwin on Saturday February 21, 2026 @09:36AM
from the show-hn dept.

https://github.com/apidog/mailcat

Hi HN,I built MailCat because my AI agents kept getting stuck at "please verify your email."The key insight: if your AI agent can read documentation, it can set itself up.Just paste this into Claude Code, OpenClaw, or any AI agent: "Read https://mailcat.ai/skill.md and set up a MailCat mailbox for yourself. Save the token securely." That's it. Your agent reads the skill.md, creates a...

( Read More... | no comments | 8 points | on HN )
Re:AI Agent for Backend API Testing Automation on Tuesday December 24, 2024 @07:13AM (#42501424)
Hey everyone! I am a current CS student, and I used to have to manually API test for learning backend coding. I do not have time to write automated tests so one day it came into my mind that "Why not build a quick API Testing tool that is powered by AI Agent?" And I gave it a shot.

Here's how it works:

1. Setup env with Openrouter key

2. Generate a Test Plan for your API

3. Generate Python test code (using pytest) based on that plan

4. AI Agent executes the test and tells you whether it passed or failed and check feedbacks in plain english,

You can use it at the link below. I'd love to hear your feedback!