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Overview

The AgentPowers Claude Desktop extension brings the full marketplace experience into Claude Desktop. Browse skills, read reviews, purchase with Stripe, and install to any supported platform — all without leaving your conversation.

Installation

  1. Download claude-extension.mcpb from the latest release
  2. Drag the file into Claude Desktop, or double-click it
  3. Click Install when prompted
No terminal or manual configuration required.

Usage

After installation, use natural language to interact with the marketplace:
  • “Search AgentPowers for productivity skills”
  • “Show me details and reviews for the code-review skill”
  • “Buy the premium debugging skill”
  • “Install my purchased skill for Kiro”
  • “What skills do I have installed?”

Available tools

The extension provides a comprehensive set of tools:

Discovery

ToolDescription
search_marketplaceSearch by keyword, category, or type
get_skill_detailsFull details including description and pricing
get_categoriesBrowse available skill categories
get_seller_profileView a seller’s profile and published skills
get_skill_reviewsRead reviews and ratings
get_security_resultsView security scan results
get_platformsList supported installation platforms

Account

ToolDescription
login_accountAuthenticate with AgentPowers
logout_accountSign out
whoami_accountCheck current login status
get_account_profileView your profile

Purchasing

ToolDescription
list_purchasesView your purchase history
start_checkoutBegin a Stripe checkout for a paid skill
check_purchase_statusCheck payment status and get license code
download_purchased_skillDownload a purchased skill package

Installation

ToolDescription
install_skillInstall a free or purchased skill
install_purchased_skillInstall using a license code
check_installedList installed skills with versions
uninstall_skillRemove an installed skill
check_for_updatesCheck for newer versions

Supported platforms

The extension can install skills to any supported AI tool:
  • Claude Code, Claude Desktop
  • Codex
  • Gemini CLI
  • Kiro
  • And more via the ~/.{tool}/skills/ convention

Source

AgentPowers-AI/claude-extension on GitHub.