Koskamo

Japan E-Commerce & Secondary Market Search MCP

An MCP server enabling AI clients like Claude and Cursor to query Japanese e-commerce and secondary marketplaces including Mercari, Yahoo Auctions, and Rakuten for price, inventory, and market trends. It supports keyword search across platforms and provides resale guidance for categories like TCG, cameras, and luxury goods.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Japan E-Commerce & Secondary Market Search MCP logo, by atushi1841Community listingLocal stdioSource reviewed; not executedPublished by atushi1841
You need:pip install fastmcp
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Popularity 1 GitHub star

What you can do with it

  • Search product prices and inventory across Mercari, Yahoo Auctions, and Rakuten
  • Get resale market guidance for TCG, cameras, luxury items, figures, and watches
  • Integrate with Apify actors for detailed data extraction via webhooks

Source and maintenance

Community listingRegistry 0.1.6
Last repository push
Latest release
v0.1.6
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

https://github.com/atushi1841/japan-ec-mcp/releases/download/v0.1.1/server.mcpb 0.1.1

mcpbSHA-256 supplied
https://github.com/atushi1841/japan-ec-mcp/releases/download/v0.1.1/server.mcpb package definition
{
  "version": "0.1.1",
  "transport": "stdio",
  "fileSha256": "ee0a6754307f9d2223747808bb96943880b8c39a28a07fcd5b0cf0c97299ffbd",
  "identifier": "https://github.com/atushi1841/japan-ec-mcp/releases/download/v0.1.1/server.mcpb",
  "registryType": "mcpb"
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

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