# v8unpack-mcp

> v8unpack-mcp — sergeyfedyakov-v8unpack-mcp. Use this tool when you need to manage and analyze 1C binary files, such as CF, CFE, EPF, and ERF, without requiring EDT import. It provides a range of functionalities, including unpacking, editing, searching, diffing, and repacking, enabling code analysis, patching, and bytecode decompilation of protected modules. This tool is ideal for scenarios where detailed inspection and modification of 1C binary files are necessary, such as debugging, reverse engineering, or custom development.

Canonical page: https://skillsregistry.net/skills/sergeyfedyakov-v8unpack-mcp  
JSON: https://api.skillsregistry.net/v1/skills/sergeyfedyakov-v8unpack-mcp

## Description

MCP server for full lifecycle of 1C binary files (CF/CFE/EPF/ERF) without EDT import: unpack to a temporary directory, read and edit code/forms/help, search, diff, repack, and cleanup. Enables code analysis, patching, and bytecode decompilation of protected modules via natural language.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-08-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** search
- **Updated:** 2026-08-28

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/l7x52n2pco)
- **Repository:** <https://github.com/sergeyfedyakov/v8unpack-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": "sergeyfedyakov-v8unpack-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/sergeyfedyakov-v8unpack-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/sergeyfedyakov-v8unpack-mcp/pull`

---
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