tracepiishield-mcp — Claude Code MCP server for PII checks
Scans LLM traces and tool data for personal information, with tools to redact fields and export trace audits. A bearer token is required for production requests.
claude mcp add --transport http tracepiishield-mcp https://tracepiishield.clauxel.com/mcpWhat tracepiishield-mcp does
This remote MCP service checks LLM traces and tool payloads for personally identifiable information. Its tools can redact payload values, label sensitive fields, issue privacy receipts, and export trace audit data.
The hosted service is paid and uses Streamable HTTP. Production requests need a bearer token obtained through the product website. Without that token, calls to the production service will not work.
In Claude Code, add the server with claude mcp add --transport http tracepiishield-mcp https://tracepiishield.clauxel.com/mcp. It also supports Codex, Cursor, GitHub Copilot, Windsurf (Devin Desktop), Cline, Zed, and Gemini CLI.
What it helps with
- scan an LLM trace for personal information
- redact sensitive values in a tool payload
- classify a field containing sensitive data
- issue a privacy receipt for a trace
- export trace audit data
Example prompts for the agent
- Scan this LLM trace for personal information and list the sensitive fields.
- Redact personal data from this tool payload before it is sent.
- Classify this field and issue a privacy receipt for the trace.
How to install tracepiishield-mcp
Platform CLI: remote server
claude mcp add --transport http tracepiishield-mcp https://tracepiishield.clauxel.com/mcpPlatform CLI: remote server
codex mcp add tracepiishield-mcp --url https://tracepiishield.clauxel.com/mcpConfig file
{
"mcpServers": {
"tracepiishield-mcp": {
"url": "https://tracepiishield.clauxel.com/mcp"
}
}
}Config file
{
"servers": {
"tracepiishield-mcp": {
"type": "http",
"url": "https://tracepiishield.clauxel.com/mcp"
}
}
}Platform CLI: remote server
gemini mcp add -t http tracepiishield-mcp https://tracepiishield.clauxel.com/mcpStep by step, with commands for each platform: How to add an MCP server to Claude Code, Codex, Cursor, VS Code, Gemini CLI and more
Questions about tracepiishield-mcp
How do I install tracepiishield-mcp in Claude Code?
Add the server with claude mcp add --transport http tracepiishield-mcp https://tracepiishield.clauxel.com/mcp. Then obtain an API token and use it for production requests.
What does tracepiishield-mcp do?
It scans LLM traces and tool payloads for PII, redacts sensitive values, classifies fields, and exports trace audits.
Do production requests need a token?
Yes. The hosted service requires a bearer token for production calls. Obtain one through the product website.
