# file-mcp

> Use this tool when you need to perform reliable and deterministic file operations, such as atomic creates, replacements, and edits, while preserving file encoding and newline styles. It solves problems related to concurrent file access and data corruption, providing a robust interface for structured file modifications. Ideal for use cases requiring precise control over file writes, such as data processing, backup, and version control systems.

Canonical page: https://skillsregistry.net/skills/yun-wulian-file-mcp  
JSON: https://api.skillsregistry.net/v1/skills/yun-wulian-file-mcp

## Description

Windows-first MCP server for deterministic file writes with atomic create, replace, and structured edit operations, preserving encoding and newline styles.

## Trust

- **Trust score (0–1):** 0.68
- **Verification tier:** scanned
- **Last scanned:** 2026-08-31

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** file-system
- **Updated:** 2026-08-31

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/krtxx1lkey)
- **Repository:** <https://github.com/yun-wulian/file-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "yun-wulian-file-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/yun-wulian-file-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/yun-wulian-file-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt