"DingConnect - International Mobile Top-Up Platform" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Look up a guitar chord by name and get a text chord diagram. 12,708 standard-tuning names.
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.
Create and manage quizzes, question banks, and translations; capture and manage leads, respondents, and bookings; and pull stats and funnel analytics on RooQuiz — a lightweight assessment platform for lead capture and viral sharing.
Search the Greenlit AI books, read any chapter one free, and look up the terms they define.
AI-assisted English lexical records. Stored-only batch lookup; coverage and quality vary.
Search AtCoder problems and fetch public problem statements through MCP.
Kannada/English Carnatic flute KSGMS syllabus — search lessons, log practice, ask a RAG guru.
Etapa is an AI cycling coach for beginners. The MCP exposes two tools: `generate_training_plan` (2-4 week plans powered by the Etapa API) and `cycling_beginner_guide` (advice on bikes, gear, safety). Free, no account.
AI cycling coach — training plans and beginner guidance via the Etapa API.
AI-powered corporate learning platform — manage courses, users, and insights via Claude.
Read-only MCP server for ClassQuill, a tutoring-business-management platform.
MCP adapter for the Paxaver school community platform. Streamable HTTP, OAuth 2.1, capability auth.
