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create_booking

Book an appointment slot at a venue (Wix Bookings). NOTHING IS BOOKED UNTIL THE CUSTOMER PAYS: this returns a checkout URL, and the booking stays off the venue's calendar until a human opens that URL and completes payment on the venue's own site. Tell the user they must open the link. Call get_availability immediately before this — the slot is re-validated server-side and a taken slot is rejected. The contact email is NOT verified at this step; the checkout is what confirms it.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
contactYesWho the booking is for. All three are required by the venue to confirm or reschedule.
endDateYesSlot end as an ISO instant, exactly as returned by get_availability.
serviceIdYesService ID from list_booking_services (called with the same place_slug).
startDateYesSlot start as an ISO instant, exactly as returned by get_availability.
place_slugYesVenue place slug from search_places.
resourceIdNoOptional staff/resource ID from the slot, when the user picked a specific professional.

TDQS

A4.6/5.0
Behavior5/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

No annotations exist, so description carries full burden. Discloses critical behaviors: returns a checkout URL, nothing is booked until payment, slot stays off calendar until payment, contact email is not verified at this step. Fully transparent.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Single well-structured paragraph with key info front-loaded. Uses bold for emphasis. Every sentence is informative and necessary. No waste.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Comprehensive for a booking tool with no output schema. Explains what is returned (checkout URL) and the workflow. Lacks error details but is otherwise complete.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters4/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema has 100% coverage, baseline 3. Description adds context: startDate/endDate must be exactly as from get_availability, contact's name/email/phone are all required by venue. Adds value beyond schema.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

Clearly states the tool books an appointment slot at a venue (Wix Bookings). The verb 'book' and resource 'appointment slot' are explicit. Distinguishes itself from siblings by noting that nothing is booked until payment via a checkout URL, setting it apart from create_checkout and other tools.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines4/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Provides explicit guidance: call get_availability immediately before, slot is re-validated server-side, and a taken slot is rejected. Instructs to tell user to open the checkout link. Does not explicitly compare to create_checkout or other siblings, but the workflow is clear.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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TDQS

A4.2/5.0
Disambiguation5/5

Every tool has a clearly distinct purpose, with detailed descriptions that prevent ambiguity. Overlaps like create_booking vs request_reservation are clarified by domain (appointments vs restaurant) and mechanics.

Naming Consistency5/5

All tool names follow a consistent verb_noun pattern (e.g., create_booking, list_events, search_places). The same conjugation style (snake_case) is used throughout, with no mixing of conventions.

Tool Count4/5

At 28 tools, the set is slightly larger than the typical well-scoped range (3-15), but each tool corresponds to a distinct feature of the neighborhood directory, making the count reasonable for the breadth of functionality.

Completeness5/5

The tool surface covers all major user-facing actions: searching, browsing, booking, purchasing, and retrieving information. No obvious gaps exist for the stated purpose of a neighborhood directory.

Resources