---
title: "MDN Web API Reference Fetcher"
description: "Fetches and indexes Mozilla Developer Network Web API documentation using the MDN Yari content API. Provides structured API signatures, browser compatibility data from BCD, and code examples."
verification: "security_reviewed"
source: "https://developer.mozilla.org/"
author: "Mozilla"
category:
  - "Library & API Reference"
framework:
  - "Custom Agents"
---

# MDN Web API Reference Fetcher

Fetches and indexes Mozilla Developer Network Web API documentation using the MDN Yari content API. Provides structured API signatures, browser compatibility data from BCD, and code examples.

## Installation

Choose whichever fits your setup:

1. Copy this skill folder into your local skills directory.
2. Clone the repo and symlink or copy the skill into your agent workspace.
3. Add the repo as a git submodule if you manage shared skills centrally.
4. Install it through your internal provisioning or packaging workflow.
5. Download the folder directly from GitHub and place it in your skills collection.

## Documentation

- https://developer.mozilla.org/

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/mdn-web-api-reference-fetcher/)