Filesystem MCP Server

MCPOfficialOpen SourceMIT26.8

by sylphlab • File & Storage

Provides secure and efficient access to project files using the Model Context Protocol.

Example Use Cases

1
Read and write project files securely and efficiently.
2
Batch filesystem operations to reduce latency and token usage.
3
Manage file permissions and organization within a project root.

Description

Filesystem MCP Server is a Node.js server implementing the Model Context Protocol to offer a robust suite of filesystem tools. It enables AI agents to securely and efficiently manage project files within a defined project root. Features include batch operations, file reading and writing, directory management, and permission control, all optimized for minimizing token usage and latency.

Capabilities(4 total)

Tools (4)

view

View file contents or list directory. For files: - Returns content with line numbers (format: " N\t<content>") - Use view_range to read specific lines [start, end] (1-indexed, inclusive) - Large files are truncated at 16000 characters For directories: - Lists contents with type indicator (/ for directories) - Shows 2 levels deep by default - Ignores hidden files and node_modules

path:string*view_range:array

create

Create or overwrite a file with the specified content. - Creates parent directories if they don't exist - Overwrites existing files without warning - Use absolute paths

path:string*content:string*

str_replace

Replace an exact string in a file. - old_str must match exactly and be unique in the file - If old_str appears 0 times or more than once, the operation fails - If new_str is omitted, old_str is deleted - Use absolute paths

path:string*old_str:string*new_str:string

insert

Insert text at a specific line in a file. - insert_line = 0: Insert at the beginning - insert_line = N: Insert after line N - insert_line = -1: Insert at the end - insert_text should typically end with a newline - Use absolute paths

path:string*insert_line:integer*insert_text:string*

Quick Actions

View on GitHub

Security

Scanned 2 month(s) ago

Risk Level

MINIMAL

Read-only data retrieval, no side effects

Trust Score

C52/100

5/17 checks passed

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Quick Stats

Service TypeMCP

Pricing ModelFree

Capabilities4 Tools / 0 Prompts / 0 Resources

Ownersylphlab

CategoryFile & Storage

DependenciesStandalone

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