Gracie Barra Jiu-Jitsu

reserve_event_tickets

Hold tickets for an event sold through this site (Wix Events) and return a checkout URL. THE HOLD IS TEMPORARY AND NOTHING IS PAID: the tickets are not the user's until a human opens the URL and completes checkout, and the hold expires on its own if they don't. Max 10 tickets and 10 ticket types per reservation. Only works for events this site sells directly — for events sold elsewhere (Sympla, Ingresse, Sesc), use the event's own ticketUrl instead.

Input Schema

TableJSON Schema

Name	Required	Description	Default
`tickets`	Yes	Ticket types and quantities to hold.
`event_slug`	Yes	Event slug from list_events.

TDQS

A4.9/5.0

Behavior5/5

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

With no annotations provided, the description carries the full burden. It discloses that the hold is temporary, that tickets are not reserved until checkout is completed via the URL, and that the hold expires automatically. It also states the maximum number of tickets and ticket types. No contradictory information.

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?

The description is two sentences, front-loading the main purpose and return value. Every sentence adds essential information: the temporary hold, no payment, expiration, limits, and when not to use. No wasted words.

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

Completeness5/5

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

Given no output schema, the description clarifies the return value (checkout URL) and explains the next step (human completes checkout). It addresses constraints (direct-sold events, max limits) and alternative tools for external events. The tool is simple with 2 params, and the description fully covers its use.

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 coverage is 100%, so baseline is 3. The description adds value by explaining the max limits on the 'tickets' parameter (max 10 tickets and 10 ticket types) and specifying that 'ticketDefinitionId' comes from get_event_tickets. This provides context beyond the schema's property descriptions.

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?

The description clearly states the tool holds tickets temporarily and returns a checkout URL. It specifies the verb 'hold', the resource 'tickets for an event', and the return value. It distinguishes from siblings like create_checkout and get_event_tickets by explaining the hold is separate from checkout and providing alternatives for external events.

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

Usage Guidelines5/5

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

The description explicitly tells when to use this tool (for events sold directly through this site) and when not to (for external events from Sympla, Ingresse, Sesc, which should use their own ticketUrl). It also highlights that the hold is temporary and nothing is paid, guiding the agent on the expected behavior.

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

A4/5.0

Disambiguation5/5

Each tool targets a distinct resource and action. Even similar operations like create_booking, request_reservation, reserve_event_tickets, and rsvp_event are clearly differentiated by their descriptions and the entities they handle (bookable services, restaurant tables, paid events, free events). No two tools appear to do the same thing.

Naming Consistency5/5

All tool names follow a consistent verb_noun pattern with lowercase and underscores (e.g., create_booking, get_availability, list_events, search_places). This uniform convention makes the tool set predictable and easy for an agent to understand and select from.

Tool Count3/5

With 28 tools, the set is relatively large, exceeding the typical well-scoped range of 3-15. While each tool serves a specific purpose within the neighborhood directory domain, the count feels heavy and may overwhelm simple use cases. A reduction or grouping could improve coherence.

Completeness4/5

The tool set covers a broad range of user-facing operations for a neighborhood directory: searching places, browsing menus, booking services, reserving tables and event tickets, listing products and events, retrieving reviews and FAQs, and submitting forms. Minor gaps exist (e.g., no cancellation or create_review tool), but the core workflows are well-supported.

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