MCP Presidio Server (Anonymize/Deanonymize)
This project exposes the same functionality via MCP tools and FastAPI endpoints.
Quickstart
python -m venv .venv && source .venv/bin/activate # on Windows: .venv\Scripts\activate
pip install -r requirements.txt
uvicorn app.main:app --reload
Endpoints
POST /session->{ "session_id": "<uuid>" }POST /anonymizebody:
{
"session_id": "uuid",
"messages": [{"content": "Secret is 123, password=foo"}]
}
returns anonymized messages and stores mapping for the session.
POST /deanonymizebody:
{
"session_id": "uuid",
"text": "<<CUSTOM_TOKEN_0>> is 123, <<pass_pattern_...>>"
}
MCP server
Run the stdio MCP server:
python mcp_server/server.py
Register it in your MCP-compatible client pointing to this command.
Notes
- Storage uses SQLite at
app/data.dbwith tablessessionsandmappings. - Custom patterns mirror the code you provided; add more Presidio recognizers as needed.
- Placeholders look like
<<ENTITY_#>>and are reversible persession_id.