"Merchant Category Code (MCC) data lookup" matching MCP connectors:

Riddle.com is a no-code platform for quizzes, surveys, personality tests, prediction games, interactive graphics, and leaderboards. Use the MCP to create, edit and analyze content.

California school data for AI agents — scores, profiles, comparisons, feeder paths, UC pipelines.

Makuri (EU AI tutoring for immigrant children): 11 tools, 2 interactive panels, no user data.

Unofficial NTNU course data: search, timetables, grades, course info, and exam logistics.

Bilingual dictionary lookup and translation validation for kasahorow Fellows.

Bilingual (EN+ZH) education data: 299 universities, 234 intl schools, degree-ROI, sourced answers.

Cited, receipt-backed US home-buying data & calculators — education-only, every number sourced.

Admissions data & match scores for law, medical, dental, MBA, pharmacy, vet, optometry schools

Connect Claude to your Intervals.icu watch data for fitness, workout review, and plan writing.

School enrollment, graduation rates, demographics, finance, and Title I data

Higher education data: tuition, graduation rates, and earnings

Grounds LLMs in real Old Norse: lemmas, mediopassive paradigms, English→Old Norse lookup.

K-12 school district data for all 50 US states. Enrollment, demographics, and academics.