AsyncPraiseRebuke has 6 tools with basic descriptions and Zod schemas for parameters. However, critical gaps limit production readiness: (1) Tool names lack clear action verbs, 'listPublicReviews' and 'getTopRatedLocations' are acceptable, but 'discoverAndLogBusinessEmail' violates single-responsibility (combines discovery AND logging); (2) Parameter descriptions are minimal (10-30 chars), below the 72-char baseline for A+ tools; (3) Output schemas are undocumented, responses are JSON-stringified text, not structured objects; (4) No error handling guidance, API failures return raw errors without recovery hints; (5) Two tools (listPublicReviews, getTopRatedLocations) have empty input schemas but lack pagination/limit parameters despite potentially returning large datasets. Tool definitions are explicit in src/main.ts, so no inference penalty applies.

• Split 'discoverAndLogBusinessEmail' into two tools: 'discoverBusinessEmails' (returns array of {url, email, confidence}) and reuse 'logBusinessEmail'. This enables agents to preview results before logging.
• Document output schemas for all tools. E.g., listPublicReviews returns {reviews: [{id, name, rating, location, submittedAt}], total: number}. Return structured objects, not JSON strings.
• Expand parameter descriptions to 50-100 chars. E.g., 'searchReviews place param: Business name (partial or full match accepted; case-insensitive). Use this to find reviews by establishment name. If you only have a partial name, this tool will return all matches.'
• Add error handling with recovery hints. Wrap API calls in try-catch; return {error: 'Business not found', suggestion: 'Try searchBusinessDirectory with a partial name or check spelling'}.
• Add limit and offset parameters to listPublicReviews and getTopRatedLocations. Default limit=20, max=100. Document in descriptions: 'Returns top 20 locations by default. Use limit and offset for pagination.'