# fdx-mcp-server

> fdx-mcp-server — dmongrel-fdx-mcp-server. Use this tool when you need to interact with local files in a runtime-agnostic manner, supporting Bun, Deno, or Node.js environments. It enables seamless reading and writing of files via the MCP protocol, solving file access and management challenges. Ideal for use cases requiring flexible and runtime-independent file operations, with inputs including file paths and contents, and outputs comprising file data and metadata.

Canonical page: https://skillsregistry.net/skills/dmongrel-fdx-mcp-server  
JSON: https://api.skillsregistry.net/v1/skills/dmongrel-fdx-mcp-server

## Description

Enables reading and writing local files via MCP, supporting Bun, Deno, or Node.js runtimes.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-08-30

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** file-system
- **Updated:** 2026-08-30

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/no1hd8pxdc)
- **Repository:** <https://github.com/dmongrel/fdx-mcp-server>

## 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": "dmongrel-fdx-mcp-server"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/dmongrel-fdx-mcp-server` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/dmongrel-fdx-mcp-server/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