The Python Mercari API.

TypeScript client for the Mercari Japan API (Node.js port of mercapi)

Get a Discord alert when a new item is posted on Yahoo Auction or Mercari

Send discord/telegram messages when there are new products or price reductions on Mercari.

Desktop CLI allowing you to generate accounts, send mass views to your listings, and more.

This is a Model Context Protocol (MCP) server that provides real time data from Japan’s Mercari (jp.mercari.com). It allows you to retrieve information about product and prices (more to come) to be analyzed by LLM.

Scan and receive alerts for newly listed items on Mercari

Mercari App Clone

Recieve email and browser notifications for JP Mercari listings that match search terms.

Simulate Mercari API interaction by scraping web pages

This project perfroms a complete exploratory analysis and feature engineering pass on 50k listings from the Mercari price suggestion challange. Key Findings:Price is severrly right-skwed, category is the single strongest price signal,brand premium is real but highly concentrated etc...

Repo containing talk video, slides, and proposal for my tech talk at PyCon APAC 2023 about use of AI for efficient routing of customer inquiries at Mercari.

Mercari HTML to JSON parser

A predictive model that forecasts the optimal pricing of sneaker brands on second-hand websites based on TikTok engagement metrics

A simple web-based barcode generator that allows users to create custom barcodes with labels and values. Perfect for printing receipts, inventory tags, or any other use case where a quick and easy-to-scan barcode is needed.

Track listings on Yahoo! Auctions and Mercari and get email updates.

Scraping second hand Japanese websites

MCP server exposing Mercari Japan search to AI assistants

Display the price of a book sold in Mercari on Amazon web site

Japan AI wants to build a search app for mercari that uses LLMs but only for the search / content understanding / query understanding and does not want to use existing ai agent tech like langchain