Ditto MCP Server

--- description: Configuration precedence, environment variables, and safe defaults --- # Configuration Guide ## Precedence - CLI flags > environment variables > defaults. ## Environment Variables - `DITTO_BASE_URL` – Base URL without `/api/v4` suffix. - `DITTO_API_KEY` – Ditto API key; or set a custom name and point `DITTO_API_KEY_ENV` to it. - `DITTO_TIMEOUT_MS` – default request timeout. - `MCP_DITTO_ALLOWED` – `READ`, `ALL`, or comma-separated: `SELECT,INSERT,UPDATE,DELETE,EVICT`. - `MCP_DITTO_QUERY_ALLOW_PATTERNS` – comma/semicolon-separated regexes; all statements must match at least one when provided. - `MCP_SERVER_NAME` – display name in MCP clients. ## Safe Defaults - Default operations: read-only (`SELECT`). - Reasonable timeouts and redaction are enabled by default. ## Extending Config - Add new fields to `ServerConfig` in [`src/config.ts`](mdc:src/config.ts) only. - Reflect changes in `ditto://config` resource and README.