"Proton Mail" matching MCP servers:

• Document Q&A MCP Server

  SY-MR-CODER

  A

  license

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  quality

  D

  maintenance

  A Python-based MCP server that enables document-based question answering by processing PDF, TXT, and Markdown files through OpenAI's API. It provides hallucination-free responses based strictly on document content using semantic search and includes a web interface for management.

  Last updated 2026-01-17

  MIT

• KIAgent

  edjafarov

  A

  license

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  quality

  C

  maintenance

  Personal digital memory: a desktop app that indexes your mail, chats, and documents into a local SQLite corpus on your machine — parsing and OCR run on-device via llama.cpp — and serves them to any MCP client. Local server on 127.0.0.1, plus an optional per-user remote endpoint (you.localkiagent.com) whose TLS terminates on your own device.

  Last updated 2026-07-17

  MIT

• Document Q&A MCP Server

  sprchr

  A

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  quality

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  maintenance

  Enables document-based question answering using OpenAI's GPT-4 with semantic search and embeddings. Upload PDF, TXT, or Markdown files and get answers strictly based on document content with source attribution and confidence scores.

  Last updated 2026-01-05

  MIT

• Hammerspace Storage Management

  mbloomhammerspace

  A

  license

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  quality

  D

  maintenance

  Enables natural language management of Hammerspace storage clusters with automated file ingestion, tagging, tier management, and vector embedding generation. Supports real-time file monitoring, multi-format document processing, and Kubernetes-based ingestion workflows with Milvus integration.

  Last updated 2025-10-26

  MIT

• Gmail MCP Server

  Ayush-k-Shukla

  A

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  quality

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  maintenance

  Integrates with Gmail APIs to manage emails and labels, including sending, deleting, summarizing, and semantic search via RAG.

  Last updated 2025-05-24

  120

  6

  MIT

• RAG MCP Claude

  monthop-gmail

  F

  license

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  quality

  D

  maintenance

  A semantic search MCP server for YouTube transcripts using OpenAI embeddings and ChromaDB, enabling natural language queries to find conceptually similar content beyond keyword matching.

  Last updated 2026-03-09

• Publisher Content MCP Server

  ravintambimuttu-eng

  F

  license

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  quality

  C

  maintenance

  Exposes publisher journalism to LLMs and agent frameworks via search, retrieval, source grounding, and consistent citation, enabling accurate content retrieval with attribution and policy enforcement.

  Last updated 2026-06-26

• CanvasXpress MCP Server

  neuhausi

  F

  license

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  quality

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  maintenance

  Generates CanvasXpress data visualization JSON configurations from natural language descriptions using RAG with 132 few-shot examples, achieving 93% exact match accuracy for creating charts and plots.

  Last updated 2025-12-24

• thudong-mcp-claude

  monthop-gmail

  F

  license

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  quality

  D

  maintenance

  MCP server for querying survey feedback and statistics regarding the 'Thudong' field exam after the event at Wat Pa Roi Pi Luang Pu Viriyang, Ratchaburi, December 12-15, 2568 (2025). Enables searching impressions, suggestions, and satisfaction statistics across participant groups.

  Last updated 2026-03-09

• Email Processing MCP Server

  Cam10001110101

  F

  license

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  quality

  D

  maintenance

  Processes emails from Outlook with date filtering, storing them in SQLite databases while generating vector embeddings for semantic search capabilities in MongoDB.

  Last updated 2026-01-25

  14

• Azure AI Agent Service + Azure

  0lovesakura0

  F

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  quality

  D

  maintenance

  Enables Claude Desktop to search private documents using Azure AI Search and perform web searches with Bing, providing AI-enhanced results with source citations through Azure AI Agent Service or direct Azure AI Search integration.

  Last updated 2025-11-19