Build and Demo a Mermail Agent Skill

What Is Mermail?

Mermail gives AI agents their own inbox and a user-controlled Agent Wallet through MCP.

It provides a foundation for builders and creators to develop new agent skills, workflows, and experiences. What you build with it is up to you.

The Bounty

Build a reusable Mermail Agent Skill and create a 2–5 minute video proving that it works.

Your skill may use Mermail’s inbox, Agent Wallet, or both. We encourage original ideas that expand what AI agents can accomplish with Mermail.

What to Build

Create a well-documented SKILL.md that includes:

• What the skill enables.

• How it interacts with Mermail.

• A clear workflow from start to completion.

• Example prompts and expected results.

Use the Mermail Templates for inspiration and best practices.

Create Video Demonstration on X

Create a 2–5 minute video in English demonstrating that your submitted skill works and post your demo video on X and tag @Mermailapp.

The video must show:

1. A prompt that triggers the skill.

2. The skill connecting to and using Mermail.

3. The agent completing the workflow.

4. The final result.

The video must show the actual skill in action. A presentation or code walkthrough without a working demonstration is not sufficient.

→ Check this video demo example

Submission Requirements

Submit:

• A public GitHub Pull Request containing your SKILL.md.

• A link to your 2–5 minute demo video.

• A short description of the skill.

• The AI client used.

The Pull Request need to target the Mermail Skills repository

All submissions must be in English.

Judging Criteria

• Skill Quality: Complete, well-structured, and easy for an agent to follow.

• Working Demo: Clearly proves that the submitted skill works.

• Reusability: Other builders can reproduce the demonstrated workflow.

• Innovation: Introduces a creative or valuable agent capability.

Prize Structure

A total of 500 USDC in prizes:

• 1st Place: 250 USDC

• 2nd Place: 100 USDC

• 3rd Place: 50 USDC

• Most Innovative Skill: 50 USDC

• Best Video Demonstration: 50 USDC

Resources and Community

• Mermail Templates

• Mermail Documentation

• Mermail Skills Repository

• Join Mermail on Discord

• Follow Mermail on X