Configuration¶

Configuration File¶

config/settings.yaml:

server:
  host: "0.0.0.0"
  port: 3000
  workers: 4

default_strategy: "mask"  # replace, mask, hash

patterns:
  - email
  - phone_ru
  - passport_ru
  - credit_card
  - ip_address
  - snils
  - inn
  - api_key_aws
  - api_key_github
  - access_token_jwt
  - ssh_key_rsa
  - ssh_key_ed25519
  - domain_unknown

mcp:
  enabled: true
  transport: "sse"  # sse, stdio
  server_name: "PII Anonymizer"
  server_version: "0.1.0"

proxy:
  upstream_servers: {}

logging:
  level: "info"  # trace, debug, info, warn, error
  format: "pretty"

CLI Arguments¶

Argument	Description	Default
`-c, --config`	Path to configuration file	`config/settings.yaml`
`--host`	Server host	from config
`--port`	Server port	from config
`-s, --strategy`	Anonymization strategy	from config
`--mcp-mode`	MCP mode: `http`, `stdio`	`http`
`--log-level`	Logging level	`info`

pii-anonymizer --config config/settings.yaml --strategy hash --port 8080

Environment Variables¶

Priority: CLI > ENV > configuration file.

ANONYMIZER__DEFAULT_STRATEGY=mask
ANONYMIZER__SERVER__HOST=0.0.0.0
ANONYMIZER__SERVER__PORT=3000
ANONYMIZER__LOGGING__LEVEL=debug

Use __ as the separator for nested keys.