Heartly MCP MCP server

The Heartly MCP Server provides AI agents with read-only access to live, time-bounded flash-sale inventory from verified Shopify and WooCommerce merchants. It allows querying active deals by category, country, discount percentage, and time remaining, enabling agents to find current promotions without requiring authentication.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by Heartly

MCP endpoint (Streamable HTTP)

https://mcp.heartly.io/

Vendor documentation

What you can do with it

List active flash-sale deals ending within a specific timeframe in a given country
Search for deals in a specific product category with a minimum discount percentage
Retrieve details for a single active deal using its internal ID

Tools advertised by the last live check:

list_active_deals
search_deals_by_category
get_deal_by_id

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http heartly-mcp https://mcp.heartly.io/

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add heartly-mcp --url https://mcp.heartly.io/

Cursor

Merge this server into .cursor/mcp.json in your project, then enable heartly-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "heartly-mcp": {
      "url": "https://mcp.heartly.io/"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "heartly-mcp": {
      "type": "streamableHttp",
      "url": "https://mcp.heartly.io/",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start heartly-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "heartly-mcp": {
      "type": "http",
      "url": "https://mcp.heartly.io/"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http heartly-mcp https://mcp.heartly.io/

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "heartly-mcp": {
      "url": "https://mcp.heartly.io/"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "heartly-mcp": {
      "serverUrl": "https://mcp.heartly.io/"
    }
  }
}

See all 353

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