"Free APIs and services without commercial fees" matching MCP servers:

• 

  IBM Core Content Services MCPofficial

  ibm-ecm

  A

  license

  A

  quality

  D

  maintenance

  Enables AI agents to interact with IBM FileNet Content Manager for document and folder management, including creation, updates, check-in/out, search, metadata management, and text extraction operations.

  Last updated 2026-04-06

  26

  13

  Apache 2.0

• SQL and File MCP

  illusionist-2

  A

  license

  -

  quality

  C

  maintenance

  An MCP server that gives LLM clients access to a SQL Server database and the local filesystem, including file operations and image handling.

  Last updated 2026-05-05

  677

  MIT

• Document Reading and Converter

  mffrydman

  F

  license

  -

  quality

  D

  maintenance

  Enables document conversion between PDF, DOCX, and Markdown formats to facilitate reading and editing complex files in AI tools like Claude Desktop or Cursor. It utilizes marker-pdf and pandoc to provide structured text versions of documents, helping to manage context and support unsupported file types.

  Last updated 2025-06-25

  1

• Atlas MCP Server

  good2idnan

  F

  license

  -

  quality

  D

  maintenance

  Enables AI agents and users to manage workspace files, monitor system metrics, take persistent notes, and retrieve weather data via MCP tools and resources.

  Last updated 2026-04-02

• zerodrive-mcp-server

  FuturixAI-and-Quantum-Works

  A

  license

  A

  quality

  C

  maintenance

  A Model Context Protocol (MCP) server for ZeroDrive file management. It enables AI assistants like Claude to interact with ZeroDrive cloud storage through a standardized interface.

  Last updated 2026-01-02

  28

  12

  4

  MIT

• TheWeave: Memory for AI agents

  TheWeaveSC

  A

  license

  -

  quality

  A

  maintenance

  TheWeave is a markdown-native memory architecture for Claude and any MCP-aware agent. Your agent's memory lives as plain .md files you own: a 5-verb MCP core over the vault, query-driven PageRank retrieval, bi-temporal facts (valid_from / valid_until), and a persona-as-vault model. No database and no embeddings server. The files are the memory, inspectable in your editor and versionable in git.

  Last updated 2026-06-05

  2

  Apache 2.0

• Personal Info MCP

  KenTaniguchi-R

  A

  license

  A

  quality

  B

  maintenance

  Stores and retrieves personal information fields securely, allowing Claude to access your name, address, email, and professional details without re-typing them.

  Last updated 2026-06-13

  5

  1

  MIT
• 

  cacheout-mcpofficial

  cacheout-app

  A

  license

  A

  quality

  D

  maintenance

  MCP server for macOS disk cache management. Enables AI agents to free disk space on demand by scanning and clearing developer caches.

  Last updated 2026-03-13

  13

  1

  Sustainable Use v1.0

• Claude Code MCP Server

  steipete

  A

  license

  A

  quality

  F

  maintenance

  A server that allows LLMs to run Claude Code with all permissions bypassed automatically, enabling code execution and file editing without permission interruptions.

  Last updated 2026-05-15

  1

  329

  1,312

  MIT

• local-claude-chat-history-mcp

  daniellmorris

  A

  license

  A

  quality

  C

  maintenance

  Searches and browses local Claude Code and Cowork session histories stored on your machine, enabling questions about past work without uploading data.

  Last updated 2026-07-09

  3

  2

  MIT

• adeu

  dealfluence

  A

  license

  A

  quality

  A

  maintenance

  A "Virtual DOM" for Microsoft Word enabling AI to safely read, redline, and sanitize DOCX contracts without breaking formatting.

  Last updated 2026-07-19

  11

  127

  MIT

• projectlibre-mcp

  augmdc

  A

  license

  A

  quality

  B

  maintenance

  Read-only MCP server for ProjectLibre .pod files that enables finding project files, summarizing Gantt charts, inspecting tasks, and analyzing schedules without opening ProjectLibre.

  Last updated 2026-07-10

  4

  MIT

• TruePath PDF MCP Server

  JoyTruepath

  A

  license

  A

  quality

  A

  maintenance

  A Model Context Protocol server that lets AI clients read and process PDF files locally on your Mac without uploading them anywhere, ensuring privacy.

  Last updated 2026-07-11

  9

  272

  MIT

• universal-notebook-mcp

  am-3

  A

  license

  A

  quality

  B

  maintenance

  Enables AI assistants to read, edit, and execute Jupyter notebook files (.ipynb) with live kernel output, without requiring JupyterLab.

  Last updated 2026-07-08

  17

  MIT

• notebook-edit

  tmlksu

  F

  license

  A

  quality

  A

  maintenance

  MCP server for structural editing of Jupyter notebook cells (list, read, insert, edit, patch, delete, move) without kernel execution.

  Last updated 2026-07-06

  10

• mcp-vue3-python

  gsccoelho

  A

  license

  A

  quality

  C

  maintenance

  A Python MCP server that generates complete Vue 3 CRUD structures with Composition API, including components, services, stores, and routes.

  Last updated 2026-06-22

  1

  MIT

• Helix MCP Server

  b1krams

  F

  license

  A

  quality

  C

  maintenance

  A local-first MCP server providing secure workspace file operations, offline full-text search, and web search/fetch capabilities without requiring API keys.

  Last updated 2026-06-22

  10

• TeXFlow

  aaronsb

  A

  license

  A

  quality

  C

  maintenance

  Enables collaborative document authoring and composition with project-based organization, transforming Markdown and LaTeX content into professional PDFs with conflict-free multi-agent editing capabilities.

  Last updated 2026-03-05

  6

  20

  MIT

• truenas-aiops

  AIops-tools

  A

  license

  A

  quality

  A

  maintenance

  AI-powered MCP server for TrueNAS SCALE storage operations with governance and safety features, enabling management of pools, datasets, snapshots, disks, alerts, and services.

  Last updated 2026-07-17

  23

  MIT

• Large File MCP Server

  willianpinho

  A

  license

  A

  quality

  C

  maintenance

  Enables intelligent handling of large files through smart chunking, search with regex support, line navigation, and streaming capabilities without loading entire files into memory.

  Last updated 2026-06-12

  6

  26

  18

  MIT