"protocols.io" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceFederated search of books and papers, BibTeX/RIS citations, open-access retrieval and reading.
Read ClassMarker groups, links, exams and recent results; manage question bank and access codes.
Read Lessonspace sessions, recordings, transcripts, spaces and users; launch spaces, edit sessions.
Search the FAA handbooks, advisory circulars and Airman Certification Standards (ACS) used for pilot training, and read any page in full with its figures, charts and tables. Every result links back to the exact page so answers can be cited. Free, public, no API key.
Check LearnWorlds courses, learners, progress, grades and payments, and enroll or tag users.
Read Accredible credentials, groups, designs, analytics, skills; issue one credential as a draft.
Language assistant for Slovenian, Croatian and Serbian languages. Checking phrase correctness, ortography check (Slovenian only), text simplification, word forms, similar words, ...
Read TalentLMS users, courses, groups, branches and progress; create learners and enroll users.
Read Teachworks students, families, tutors, lessons, invoices and payments; book lessons.
Read Jackrabbit Class beta data, create students and add class waitlist entries.
Read Axis LMS users, courses, learning paths, certifications and reports; manage enrollments.
Public fitness and nutrition calculators, exercise information, and evidence-based guides.
Design workshops from chat: 750+ facilitation methods, timed agendas, worksheets, slide decks.
Create interactive 2D and 3D graphs with validated equations, shareable links, and PNG previews.
Create interactive 2D and 3D graphs with validated equations, shareable links, and PNG previews.
LMS (learning management system): manage courses, SCORM/xAPI, learners, certificates and reports.
Speak English, Polish, Lithuanian, Czech (beta): pronunciation, voice chats, quizzes, audio lessons
Open number-sense practice data and game catalogue for dyscalculia. Read-only.
Codewars MCP.
Search FAA handbooks and Airman Certification Standards; read and cite pages with figures.
