Feat.args

[ben-tonic]

Add stdio transport mode and config parsing with Zod. Aiming to preserve existing defaults.

textual-mcp --help

Tonic Textual MCP server — PII detection and de-identification for AI assistants

Configuration is provided via environment variables:

  TONIC_TEXTUAL_API_KEY                  (required) Tonic Textual API key
  TONIC_TEXTUAL_BASE_URL                 (optional) Tonic Textual base URL [default: https://textual.tonic.ai]
  TONIC_TEXTUAL_TRANSPORT                (optional) Transport mode: http or stdio [default: http]
  PORT                                   (optional) HTTP port to listen on, ignored in stdio mode [default: 3000]
  TONIC_TEXTUAL_MAX_CONCURRENT_REQUESTS  (optional) Maximum concurrent requests to the Textual API [default: 50]
  TONIC_TEXTUAL_POLL_TIMEOUT_SECONDS     (optional) Timeout in seconds when polling for file processing completion [default: 900]
  TONIC_TEXTUAL_LOG_DIR                  (optional) Directory to write log files to [default: ./logs]

[ben-tonic]

If you guys are not opposed, I think it would be worth making a breaking change to make the default transport stdio instead of http (if not in this PR, sometime before a 1.0 release). That's the lower friction option for local deployments, which would likely be the vast majority of use here.