Learning & Documentation MCP Servers for Codex CLI

Search and browse Nalpeiron product documentation (Zentitle2, ZenGain, ZenMeter, EUP) via GitBook.

NEBOSH Course Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a...

Make Anki, Quizlet, Mochi and Brainscape decks and review your vocabulary from the chat.

Python SDK, MCP server, and CLI for Australian heavy vehicle compliance — fatigue rules, mass limits, dimensions, chain of responsibility

Nifra docs, runnable examples, and API types as an MCP server for any AI assistant.

NoBrainner Spaced Repetition Flashcards, Study Stats & Multi-Language AI Deck Generation

Chữ Nôm lookup, search and Vietnamese ↔ Nôm conversion, incl. 2,422 unmapped PUA codepoints.

Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.

Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.

Grounded, citable answers to tech questions from O'Reilly's library. Requires Expert MCP access.

Search O'Reilly for tech books, courses, events, and more. Requires an O'Reilly subscription.

Write, organize and publish documentation sites, help centers and SOPs on OpenDocs.cloud.

AI-assisted English lexical records. Stored-only batch lookup; coverage and quality vary.

Create AI-generated exam questions and save them to your paperee question bank for review.

Search and read documentation about NServiceBus and the Particular Service Platform.

Search PayU docs, browse the payment integration catalog, and fetch production-ready code.

Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.

Performix public corpus over MCP: guides, books, evidence, outcome models, plus a computing tool.

Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.

Pipeworx FAQ MCP — curated answers to questions ABOUT Pipeworx itself

Confluence MCP — wraps the Confluence Cloud REST API v2 (OAuth)