"edX" matching MCP connectors:

MemeStackA

ai.memestack

Find the image that explains it: published charts, infographics, screenshots and memes, searchable by meaning, by the words printed inside them, or by visual similarity. Publisher charts (Our World in Data, Eurostat, USDA ERS, EEA) come with source, period and license, and every result carries a ready-to-paste citation. 19 read tools free with no account (daily limits); 2 optional paid tools over x402 or L402.

困りごとの原因・解決策・やってみた結果を枝でたどる知識マップ（日本語）。検索・投稿・反応ができる