# @workspacejson/codex-mcp

> @workspacejson/codex-mcp — workspace-json-codex-mcp. Use this tool when you need to analyze OpenAI Codex behavioral history and identify file fragility and co-change partners to ensure safer code edits. It takes workspace.json as input and provides insights on potential code vulnerabilities and dependencies as output. Ideal for use cases where code stability and integrity are crucial, such as during patching or refactoring.

Canonical page: https://skillsregistry.net/skills/workspace-json-codex-mcp  
JSON: https://api.skillsregistry.net/v1/skills/workspace-json-codex-mcp

## Description

Gives OpenAI Codex behavioral history from workspace.json, exposing file fragility and co-change partners as tools to enforce safer edits and block incomplete patches.

## Trust

- **Trust score (0–1):** 0.67
- **Verification tier:** scanned
- **Last scanned:** 2026-08-30

## Facts

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

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/gg2tbwapbq)
- **Repository:** <https://github.com/workspace-json/codex-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": "workspace-json-codex-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/workspace-json-codex-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/workspace-json-codex-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