testtau/testtau-agent-skill

TestTau Agent Skill

TestTau gives AI agents disposable email inboxes and webhook capture endpoints for QA, CI, signup, checkout, and integration tests.

Agents can:

• create public disposable inboxes at <inbox>@mail.testtau.com;
• wait for email and fetch parsed JSON;
• use private API-key protected inboxes for signed-in users;
• capture HTTP requests at https://hook.testtau.com/<hookId>;
• inspect, replay, and assert webhook captures with JSON Schema.

Best-fit workflows:

• signup, magic-link, invite, receipt, and checkout email tests;
• Stripe, Clerk, GitHub, app, and local webhook capture;
• CI gates that require a webhook to arrive or match a JSON Schema;
• AI coding-agent end-to-end tests that need temporary external endpoints.

Canonical hosted skill:

• https://testtau.com/skills/testtau/SKILL.md
• https://testtau.com/skills/testtau/references/api.md
• https://testtau.com/llms.txt

Install

Copy this folder into an agent's skills directory, or point the agent to the hosted SKILL.md URL.

For catalogs that ingest skill packages, use this folder as the package root:

agent-skills/testtau

Quick Start

INBOX="agent-login-$(date +%s)"
echo "Send mail to $INBOX@mail.testtau.com"
curl -fsS "https://mail.testtau.com/i/$INBOX/api/wait?timeout=15000"

HOOK="agent-hook-$(date +%s)"
curl -fsS -X POST "https://hook.testtau.com/$HOOK" \
  -H "content-type: application/json" \
  -d '{"event":"agent.test"}'
curl -fsS "https://hook.testtau.com/_/$HOOK/api/list"

Private mail and private hooks require:

Authorization: Bearer <key>