Best MCP Servers for File System Access
MCP servers that provide local file reading, writing, and directory operations.
File-system MCP servers give LLMs a controlled window into local files and folders. They are popular for document analysis, code generation, and local knowledge-base workflows.
Top picks
garmin-mcp
A read-only MCP server that provides Claude Desktop with access to Garmin Connect running, strength-training, and calorie data via direct API calls.
s3-mcp-server
A remote, OAuth2-authenticated MCP server that provides read-only S3 tools (list buckets, list objects, check public access, get bucket size) designed to run on ECS Fargate with Auth0 as the identity provider.
mcp-qmedia
Enables text-only AI agents to ask questions about images, audio, and video by passing file paths or URLs to a multimodal model and returning text answers.
tincan
Enables direct agent-to-agent messaging, file transfer, and persistent conversation history between AI agents across machines via a private broker, without needing shared channels or third-party services.
apps-script-mcp-server
An MCP server that lets Claude read and push Google Apps Script code directly into a script project.
mem0-lite
Provides self-hosted memory management for coding agents via MCP, with local vector storage and tools for adding, searching, updating, and deleting memories.
How to choose
- Prioritize transport: stdio servers run locally; HTTP/remote servers need no install but require network trust.
- Check stars & maintenance: Higher GitHub stars and recent commits usually signal a more reliable project.
- Review security scope: File-system and browser servers can access sensitive data; run them in isolated environments.
- Match your client: Not all MCP clients support every transport; verify compatibility with Claude Desktop, Cursor, or your own agent.
Editorial picks are based on public metadata and keyword matching. They do not constitute endorsements; always review source and license before use.