# sieve-map

> Use this tool when you need to protect sensitive information from being exposed in AI coding tool history on macOS. The sieve-map tool scans chat transcripts for leaked secrets, such as API keys, and redacts them with secure placeholders, ensuring no plaintext values are ever returned. It integrates with Keychain to inject secrets, providing a secure interface for running commands without compromising sensitive data.

Canonical page: https://skillsregistry.net/skills/gautam-u-sieve-mcp  
JSON: https://api.skillsregistry.net/v1/skills/gautam-u-sieve-mcp

## Description

Local MCP server for macOS that scans AI coding tool history (Claude Code, Cursor, Copilot, Cline, Codex, Gemini CLI) for leaked secrets. Finds API keys in chat transcripts, redacts with sieve:// placeholders, and runs commands with Keychain-injected secrets - no plaintext values ever returned.

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** security
- **Updated:** 2026-09-19

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/gt3z2q3glk)
- **Repository:** <https://github.com/gautam-u/sieve-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": "gautam-u-sieve-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/gautam-u-sieve-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/gautam-u-sieve-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