Create a direct checkout URL for one or more store products (Wix Stores). The user clicks the URL to complete payment on the site — no login required on the AI agent side.
| Name | Required | Description | Default |
|---|---|---|---|
| items | Yes | Products to add to cart. |
Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations provided; description only mentions 'no login required' but omits side effects, permissions, rate limits, or response structure.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.
Is the description appropriately sized, front-loaded, and free of redundancy?
Two sentences with no wasted words, action verb front-loaded.
Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.
Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
No output schema; description does not specify what the tool returns (the URL), nor error conditions or limits.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.
Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
Parameter schema is fully described (100% coverage); description adds context that productId comes from list_products, but no additional meaning beyond schema.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.
Does the description clearly state what the tool does and how it differs from similar tools?
Clearly states the tool creates a checkout URL for store products, distinguishing it from listing and booking siblings.
Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.
Does the description explain when to use this tool, when not to, or what alternatives exist?
Explicitly mentions when to use (for checkout) and notes no login required, but does not provide when-not-to-use or compare to siblings.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.
Add one secure layer between your agents and this server.
Each tool targets a distinct resource or action (e.g., bookings, events, places, menus, forms), with detailed descriptions that clearly differentiate even similar operations like create_booking vs. reserve_event_tickets. No two tools overlap in purpose.
All tool names follow a consistent verb_noun pattern using lowercase and underscores (e.g., create_booking, get_availability, list_events). Verbs are semantically appropriate (create, get, list, search, submit) and predictable.
28 tools is slightly above the typical 3-15 range, but the breadth of the neighborhood directory domain justifies each tool. The count feels dense but not excessive, with no redundant tools.
The tool set covers the full lifecycle of a neighborhood directory: place search, restaurant menus, events, movie showtimes, booking, reviews, blog, guides, offers, loyalty, forms, and profiles. Obvious gaps like review creation are absent but likely out of scope.
