# ctxbleach

> ctxbleach — yulinlina-ctxbleach. Use this tool when you need to securely share logs, files, or diffs with AI agents while protecting sensitive information. ctxbleach redacts secrets and provides stable placeholders, solving data privacy and security issues in collaborative environments. It accepts log, file, or diff inputs and outputs sanitized versions, making it ideal for use cases where data protection is crucial.

Canonical page: https://skillsregistry.net/skills/yulinlina-ctxbleach  
JSON: https://api.skillsregistry.net/v1/skills/yulinlina-ctxbleach

## Description

Local CLI and MCP server that redacts secrets from logs, files, and diffs before sending them to AI agents, with stable placeholders and token-budgeted truncation.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/l1sa8r9f4g)
- **Repository:** <https://github.com/yulinlina/ctxbleach>

## 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": "yulinlina-ctxbleach"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/yulinlina-ctxbleach` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/yulinlina-ctxbleach/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