# vaultjson-mcp

> vaultjson-mcp — alexeysamosadov-vaultjson-mcp. Use this tool when you need to locally manage and manipulate JSON data with features like validation, formatting, and querying, while keeping your data secure and on-machine. It provides a range of inputs including JSON files and paths, and outputs formatted data, validation results, and query responses. Ideal for use cases requiring data integrity and privacy, such as development and testing environments, especially when integrated with git version control systems.

Canonical page: https://skillsregistry.net/skills/alexeysamosadov-vaultjson-mcp  
JSON: https://api.skillsregistry.net/v1/skills/alexeysamosadov-vaultjson-mcp

## Description

MCP server giving AI agents local JSON tools — validate, format, query-by-path (free), plus deep-merge & diff (Pro). Data never leaves the machine.

## Trust

- **Trust score (0–1):** 0.93
- **Verification tier:** scanned
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/AlexeySamosadov/vaultjson-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": "alexeysamosadov-vaultjson-mcp"
    }
  }
}
```

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