# mcp-xlsx-server

> Use this tool when you need to interact with Excel files programmatically, such as reading or writing data, creating new files, or updating existing spreadsheets. It solves problems like automating Excel tasks, integrating Excel data with other systems, and generating reports. The mcp-xlsx-server takes input like file paths and cell data, and outputs Excel files or data in various formats.

Canonical page: https://skillsregistry.net/skills/lubo3395-mcp-xlsx-server  
JSON: https://api.skillsregistry.net/v1/skills/lubo3395-mcp-xlsx-server

## Description

MCP server for reading and writing Excel (xlsx) files using SheetJS, providing tools to list sheets, read data, create files, add sheets, and update cells.

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** file-system
- **Updated:** 2026-09-28

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/x8vk4s7bgw)
- **Repository:** <https://github.com/lubo3395/mcp-xlsx-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": "lubo3395-mcp-xlsx-server"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/lubo3395-mcp-xlsx-server` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/lubo3395-mcp-xlsx-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