Skip to main content
PasteGuard protects your codebase when you use AI coding assistants. Config files with database credentials, customer data in test fixtures, API keys in environment files — all masked before reaching the provider.

​
What Gets Detected

  • Secrets — API keys, private keys, database passwords, tokens in config files and .env files
  • PII — Customer names, emails, phone numbers in code comments, test data, or log output
PII detection supports 24 languages. Full entity lists: PII Detection, Secrets Detection.

​
Claude Code

One environment variable: 
ANTHROPIC_BASE_URL=http://localhost:3000/anthropic claude
To make it permanent, add to your shell profile: 
export ANTHROPIC_BASE_URL=http://localhost:3000/anthropic

​
Cursor

  1. Open Settings → Models
  2. Scroll to API Keys section
  3. Enable Override OpenAI Base URL toggle
  4. Enter: http://localhost:3000/openai/v1
  5. Add your OpenAI API key

​
Environment Variables

Most AI coding tools respect the standard environment variables: 
# OpenAI-compatible tools
export OPENAI_API_BASE=http://localhost:3000/openai/v1

# Anthropic tools (Claude Code, etc.)
export ANTHROPIC_BASE_URL=http://localhost:3000/anthropic

​
API Endpoints

APIPasteGuard URL
OpenAIhttp://localhost:3000/openai/v1
Anthropichttp://localhost:3000/anthropic