Available Regions
If no region is specified, requests are routed to the EU region by default.
Selecting a Region
Python SDK
JavaScript / TypeScript SDK
CLI
MCP Server
Set theBLINDFOLD_REGION environment variable:
Direct API Calls (cURL)
Data Residency
When you select a region, your text data is processed entirely within that region:- EU region: PII detection and processing occurs on EU-based servers.
- US region: PII detection and processing occurs on US-based servers.
Your API key works across all regions. You do not need separate API keys per region.
Priority Order
The region is resolved in this order (highest priority first):- Explicit base URL (
base_url/baseUrl/--base-url) - always takes precedence - Region parameter (
region/--region/BLINDFOLD_REGION) - Default - routes to EU via
api.blindfold.dev