# justonce-plugin

> justonce-plugin — bluesoul-technology-justonce-plugin. Use this tool when you need to retain persistent memory across sessions with AI models like Cursor, Claude, or ChatGPT, or integrate with development environments such as VS Code. It solves the problem of lost context and information by providing a continuous memory for MCP clients. This plugin takes in user interactions and outputs stored memories, ideal for use cases requiring consistent recall of previous conversations or actions.

Canonical page: https://skillsregistry.net/skills/bluesoul-technology-justonce-plugin  
JSON: https://api.skillsregistry.net/v1/skills/bluesoul-technology-justonce-plugin

## Description

JustOnce MCP plugin — persistent memory for Cursor, Claude, ChatGPT, VS Code and any MCP client

## 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:** container
- **Runtime environment:** vm
- **License:** MIT
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/Bluesoul-Technology/justonce-plugin)

## 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": "bluesoul-technology-justonce-plugin"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/bluesoul-technology-justonce-plugin` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/bluesoul-technology-justonce-plugin/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