"Persistent" matching MCP servers:

A persistent knowledge base server for MCP development with GitHub integration and removal blocklist.

Enables LibreChat agents to manage per-user private files, persistent documentation, RAG indexing and semantic search, and publish files via secure opaque public links.

Enables secure SSH and Oracle DB operations with persistent sessions, audit logging, and safe command execution, plus Oracle NMS documentation access.

Enables automated interactions with Google's NotebookLM through browser automation. Supports persistent sessions, document uploads, notebook management, and streaming chat responses for AI-powered document analysis.

Enables a persistent local library for mathematical PDFs with cached LaTeX extraction, full-text search in English and Greek, and page/image retrieval over MCP.

MCP server for local, offline-capable library documentation. It resolves library IDs and retrieves up-to-date docs via hybrid search from a persistent SQLite cache.

Turns any GitHub repository into your organisation's persistent context layer, enabling AI agents to read, search, and propose updates via pull requests.

Persistent project context for Google Gemini. 12 MCP tools for .faf Project DNA — auto-detect your stack, validate, score, and sync across CLAUDE.md, GEMINI.md, and AGENTS.md. Python/FastMCP. IANA-registered format (application/vnd.faf+yaml). 183 tests. One file, every AI platform.

A Model Context Protocol server that manages structured technical spike investigations and generates Architecture Decision Records through an enforced four-phase workflow. It enables developers to track exploration branches, document adversarial challenges, and maintain persistent state across multiple sessions.

Enables AI agents to query a Moodle mirror for what appeared, changed, or disappeared since a given time, backed by a persistent ledger that records when each revision was first seen and which ones have been handled. This lets agents report deltas instead of dumping course contents, pick up unhandled backlog across sessions, detect silently re-uploaded files, and share a work queue among multiple agents or humans.

Chat with Google NotebookLM via MCP or HTTP REST API for zero-hallucination answers from your documentation. Features persistent sessions, multi-notebook management, and n8n workflow integration.

Persistent project context in Rust. 8 MCP tools via rmcp SDK — parse, validate, score, compress, discover, and token analysis. Single binary, zero config. IANA-registered format (application/vnd.faf+yaml). One file, every AI platform.

Enables intelligent search and question-answering over PDF documents using semantic similarity and keyword search. Supports OCR for scanned PDFs, persistent vector storage with ChromaDB, and maintains source tracking with page numbers.

A local document intelligence and knowledge management server for Claude Desktop that provides RAG-powered Q\&A, media transcription, and URL crawling. It features 11 tools for processing various file types and managing a persistent local vector store with zero infrastructure costs.