by Grammaropolis
Grammaropolis teaches grammar through a cast of characters who each are a part of speech or a punctuation mark. This connector gives Claude direct, read-only access to the Grammaropolis catalog so it can build lessons on the real concepts, characters, and Common Core standards behind the curriculum, across all five departments (Parts of Speech, the Punctuation Department, the Sentence Factory, The Writing Company, and Wonderful Words), Grades 1 through 8. It serves the full lesson body for each department's free anchor unit, 40 free lessons in all (one unit per department, every grade), and returns details plus a link for everything else. No account, no sign-in, and no student data.
pillar is a pillar key (pos, pd, sf, wc, ww). grade is an integer 1-8. topic matches a grammar term or concept slug the way a teacher phrases it (e.g. 'proper nouns', 'commas', 'subjects and predicates', 'persuasive writing'). Returns metadata only (title, characters, CCSS codes, free/paid, a one-line description, and a deep link); use get_lesson for a full free lesson body.free_games list of free, no-sign-in Grammaropolis Arcade games for that department (a good practice complement to a lesson). Call this first to orient before listing or fetching lessons.
