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Usps Webhooks

Agent skill
1 skill

Receive and verify USPS webhooks (Subscriptions - Tracking API v3.2). Use when setting up USPS tracking webhook handlers, debugging X-HMAC signature verification, creating tracking subscriptions, or handling package tracking events like Out for Delivery, Delivered, or Available for Pickup.

Install with
Claude CodeCodexCursorGitHub CopilotGemini CLI

Supported by the Atlas install prompt. Skill-specific requirements vary.

Skill stats

Skills1CategoryEngineeringStars0

About this skill

Receive and verify USPS webhooks (Subscriptions - Tracking API v3.2). Use when setting up USPS tracking webhook handlers, debugging X-HMAC signature verification, creating tracking subscriptions, or handling package tracking events like Out for Delivery, Delivered, or Available for Pickup.

Quick start

  1. Copy the install prompt. Use the green button above this README.
  2. Send it to your agent. Paste it into your coding agent’s chat and send.
  3. Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.
Review, license & listing details
Review the source before using this skill

This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.

Automated security scan: Partial

Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.

0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1

Content SHA-256: e25c243d327076ef45e1e1edc53076440d9123596203643b9e65a93a1a6809b9

About scan coverage and limitations

About this listing

Category
Engineering
Reported license
MIT
Listing language (estimated)
English
Review status
Not individually reviewed
Agent compatibility
Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.
Usps Webhooks | Agent Skills Atlas