Get Ticket Offers
get_ticket_offersRead-only
Use this when a user wants ticket options for a specific Dizko event before quoting or buying.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| event_id | Yes |
events
Schema Changelog
Changes observed during successful MCP inspections. Dates show when Glama detected each change.
Changed2 schema fields changed
- removed
Input schema / properties / event_id / descriptionRemoved value: -"Event id returned by search, recommendations, plan_night, or get_event." - changed
Output schema / (root)Previous value: -{ - "anyOf": [ - { - "properties": { - "assistant_instruction": { - "type": "string" - }, - "count": { - "type": "number" - }, - "event": { - "properties": { - "attendance_count": { - "type": [ - "number", - "null" - ] - }, - "calendar_url": { - "description": "Prefilled Google Calendar link. Offer as 'Add to calendar'.", - "type": [ - "string", - "null" - ] - }, - "city": { - "type": [ - "string", - "null" - ] - }, - "description": { - "description": "Short one-line event description for display.", - "type": [ - "string", - "null" - ] - }, - "directions_url": { - "description": "Google Maps directions link. Offer as 'Get directions'.", - "type": [ - "string", - "null" - ] - }, - "ends_at": { - "type": [ - "string", - "null" - ] - }, - "event_types": { - "items": { - "type": "string" - }, - "type": "array" - }, - "event_url": { - "type": "string" - }, - "genres": { - "items": { - "type": "string" - }, - "type": "array" - }, - "id": { - "type": "string" - }, - "lineup": { - "items": { - "type": "string" - }, - "type": "array" - }, - "price": { - "type": [ - "string", - "null" - ] - }, - "source": { - "type": [ - "string", - "null" - ] - }, - "starts_at": { - "type": [ - "string", - "null" - ] - }, - "ticket_url": { - "type": [ - "string", - "null" - ] - }, - "title": { - "type": "string" - }, - "venue": { - "type": [ - "string", - "null" - ] - }, - "vibe": { - "items": { - "type": "string" - }, - "type": "array" - } - }, - "required": [ - "id", - "title", - "event_url" - ], - "type": "object" - }, - "offers": { - "items": { - "properties": { - "autonomous_purchase_supported": { - "type": "boolean" - }, - "availability_status": { - "type": "string" - }, - "currency": { - "type": [ - "string", - "null" - ] - }, - "estimated_price": { - "type": [ - "string", - "null" - ] - }, - "event": { - "properties": { - "attendance_count": { - "type": [ - "number", - "null" - ] - }, - "calendar_url": { - "description": "Prefilled Google Calendar link. Offer as 'Add to calendar'.", - "type": [ - "string", - "null" - ] - }, - "city": { - "type": [ - "string", - "null" - ] - }, - "description": { - "description": "Short one-line event description for display.", - "type": [ - "string", - "null" - ] - }, - "directions_url": { - "description": "Google Maps directions link. Offer as 'Get directions'.", - "type": [ - "string", - "null" - ] - }, - "ends_at": { - "type": [ - "string", - "null" - ] - }, - "event_types": { - "items": { - "type": "string" - }, - "type": "array" - }, - "event_url": { - "type": "string" - }, - "genres": { - "items": { - "type": "string" - }, - "type": "array" - }, - "id": { - "type": "string" - }, - "lineup": { - "items": { - "type": "string" - }, - "type": "array" - }, - "price": { - "type": [ - "string", - "null" - ] - }, - "source": { - "type": [ - "string", - "null" - ] - }, - "starts_at": { - "type": [ - "string", - "null" - ] - }, - "ticket_url": { - "type": [ - "string", - "null" - ] - }, - "title": { - "type": "string" - }, - "venue": { - "type": [ - "string", - "null" - ] - }, - "vibe": { - "items": { - "type": "string" - }, - "type": "array" - } - }, - "required": [ - "id", - "title", - "event_url" - ], - "type": "object" - }, - "fees_included": { - "type": "boolean" - }, - "notes": { - "items": { - "type": "string" - }, - "type": "array" - }, - "offer_id": { - "type": "string" - }, - "price_guaranteed": { - "type": "boolean" - }, - "provider": { - "type": [ - "string", - "null" - ] - }, - "purchase_mode": { - "type": "string" - }, - "ticket_url": { - "type": [ - "string", - "null" - ] - } - }, - "required": [ - "offer_id", - "event", - "purchase_mode", - "autonomous_purchase_supported", - "availability_status" - ], - "type": "object" - }, - "type": "array" - }, - "policy": { - "properties": { - "autonomous_purchase_available": { - "type": "boolean" - }, - "current_default_behavior": { - "type": "string" - }, - "hard_rules": { - "items": { - "type": "string" - }, - "type": "array" - }, - "provider_contract": { - "type": "string" - }, - "supported_modes": { - "items": { - "type": "string" - }, - "type": "array" - } - }, - "type": "object" - } - }, - "required": [ - "event", - "count", - "offers", - "policy" - ], - "type": "object" - }, - { - "properties": { - "assistant_instruction": { - "type": "string" - }, - "cause": { - "type": [ - "string", - "null" - ] - }, - "classification": { - "type": [ - "string", - "null" - ] - }, - "code": { - "type": [ - "string", - "null" - ] - }, - "error": { - "type": "string" - }, - "hostname": { - "type": [ - "string", - "null" - ] - }, - "retryable": { - "type": "boolean" - }, - "status": { - "type": [ - "number", - "null" - ] - }, - "type": { - "type": "string" - }, - "url": { - "type": [ - "string", - "null" - ] - } - }, - "required": [ - "error" - ], - "type": "object" - } - ], - "type": "object" -}New value: +null
Changed2 schema fields changed
- added
Input schema / properties / event_id / descriptionAdded value: +"Event id returned by search, recommendations, plan_night, or get_event." - changed
Output schema / (root)Previous value: -nullNew value: +{ + "anyOf": [ + { + "properties": { + "assistant_instruction": { + "type": "string" + }, + "count": { + "type": "number" + }, + "event": { + "properties": { + "attendance_count": { + "type": [ + "number", + "null" + ] + }, + "calendar_url": { + "description": "Prefilled Google Calendar link. Offer as 'Add to calendar'.", + "type": [ + "string", + "null" + ] + }, + "city": { + "type": [ + "string", + "null" + ] + }, + "description": { + "description": "Short one-line event description for display.", + "type": [ + "string", + "null" + ] + }, + "directions_url": { + "description": "Google Maps directions link. Offer as 'Get directions'.", + "type": [ + "string", + "null" + ] + }, + "ends_at": { + "type": [ + "string", + "null" + ] + }, + "event_types": { + "items": { + "type": "string" + }, + "type": "array" + }, + "event_url": { + "type": "string" + }, + "genres": { + "items": { + "type": "string" + }, + "type": "array" + }, + "id": { + "type": "string" + }, + "lineup": { + "items": { + "type": "string" + }, + "type": "array" + }, + "price": { + "type": [ + "string", + "null" + ] + }, + "source": { + "type": [ + "string", + "null" + ] + }, + "starts_at": { + "type": [ + "string", + "null" + ] + }, + "ticket_url": { + "type": [ + "string", + "null" + ] + }, + "title": { + "type": "string" + }, + "venue": { + "type": [ + "string", + "null" + ] + }, + "vibe": { + "items": { + "type": "string" + }, + "type": "array" + } + }, + "required": [ + "id", + "title", + "event_url" + ], + "type": "object" + }, + "offers": { + "items": { + "properties": { + "autonomous_purchase_supported": { + "type": "boolean" + }, + "availability_status": { + "type": "string" + }, + "currency": { + "type": [ + "string", + "null" + ] + }, + "estimated_price": { + "type": [ + "string", + "null" + ] + }, + "event": { + "properties": { + "attendance_count": { + "type": [ + "number", + "null" + ] + }, + "calendar_url": { + "description": "Prefilled Google Calendar link. Offer as 'Add to calendar'.", + "type": [ + "string", + "null" + ] + }, + "city": { + "type": [ + "string", + "null" + ] + }, + "description": { + "description": "Short one-line event description for display.", + "type": [ + "string", + "null" + ] + }, + "directions_url": { + "description": "Google Maps directions link. Offer as 'Get directions'.", + "type": [ + "string", + "null" + ] + }, + "ends_at": { + "type": [ + "string", + "null" + ] + }, + "event_types": { + "items": { + "type": "string" + }, + "type": "array" + }, + "event_url": { + "type": "string" + }, + "genres": { + "items": { + "type": "string" + }, + "type": "array" + }, + "id": { + "type": "string" + }, + "lineup": { + "items": { + "type": "string" + }, + "type": "array" + }, + "price": { + "type": [ + "string", + "null" + ] + }, + "source": { + "type": [ + "string", + "null" + ] + }, + "starts_at": { + "type": [ + "string", + "null" + ] + }, + "ticket_url": { + "type": [ + "string", + "null" + ] + }, + "title": { + "type": "string" + }, + "venue": { + "type": [ + "string", + "null" + ] + }, + "vibe": { + "items": { + "type": "string" + }, + "type": "array" + } + }, + "required": [ + "id", + "title", + "event_url" + ], + "type": "object" + }, + "fees_included": { + "type": "boolean" + }, + "notes": { + "items": { + "type": "string" + }, + "type": "array" + }, + "offer_id": { + "type": "string" + }, + "price_guaranteed": { + "type": "boolean" + }, + "provider": { + "type": [ + "string", + "null" + ] + }, + "purchase_mode": { + "type": "string" + }, + "ticket_url": { + "type": [ + "string", + "null" + ] + } + }, + "required": [ + "offer_id", + "event", + "purchase_mode", + "autonomous_purchase_supported", + "availability_status" + ], + "type": "object" + }, + "type": "array" + }, + "policy": { + "properties": { + "autonomous_purchase_available": { + "type": "boolean" + }, + "current_default_behavior": { + "type": "string" + }, + "hard_rules": { + "items": { + "type": "string" + }, + "type": "array" + }, + "provider_contract": { + "type": "string" + }, + "supported_modes": { + "items": { + "type": "string" + }, + "type": "array" + } + }, + "type": "object" + } + }, + "required": [ + "event", + "count", + "offers", + "policy" + ], + "type": "object" + }, + { + "properties": { + "assistant_instruction": { + "type": "string" + }, + "cause": { + "type": [ + "string", + "null" + ] + }, + "classification": { + "type": [ + "string", + "null" + ] + }, + "code": { + "type": [ + "string", + "null" + ] + }, + "error": { + "type": "string" + }, + "hostname": { + "type": [ + "string", + "null" + ] + }, + "retryable": { + "type": "boolean" + }, + "status": { + "type": [ + "number", + "null" + ] + }, + "type": { + "type": "string" + }, + "url": { + "type": [ + "string", + "null" + ] + } + }, + "required": [ + "error" + ], + "type": "object" + } + ], + "type": "object" +}
Changed2 schema fields changed
- removed
Input schema / properties / event_id / descriptionRemoved value: -"Event id returned by search, recommendations, plan_night, or get_event." - changed
Output schema / (root)Previous value: -{ - "anyOf": [ - { - "properties": { - "assistant_instruction": { - "type": "string" - }, - "count": { - "type": "number" - }, - "event": { - "properties": { - "attendance_count": { - "type": [ - "number", - "null" - ] - }, - "calendar_url": { - "description": "Prefilled Google Calendar link. Offer as 'Add to calendar'.", - "type": [ - "string", - "null" - ] - }, - "city": { - "type": [ - "string", - "null" - ] - }, - "description": { - "description": "Short one-line event description for display.", - "type": [ - "string", - "null" - ] - }, - "directions_url": { - "description": "Google Maps directions link. Offer as 'Get directions'.", - "type": [ - "string", - "null" - ] - }, - "ends_at": { - "type": [ - "string", - "null" - ] - }, - "event_types": { - "items": { - "type": "string" - }, - "type": "array" - }, - "event_url": { - "type": "string" - }, - "genres": { - "items": { - "type": "string" - }, - "type": "array" - }, - "id": { - "type": "string" - }, - "lineup": { - "items": { - "type": "string" - }, - "type": "array" - }, - "price": { - "type": [ - "string", - "null" - ] - }, - "source": { - "type": [ - "string", - "null" - ] - }, - "starts_at": { - "type": [ - "string", - "null" - ] - }, - "ticket_url": { - "type": [ - "string", - "null" - ] - }, - "title": { - "type": "string" - }, - "venue": { - "type": [ - "string", - "null" - ] - }, - "vibe": { - "items": { - "type": "string" - }, - "type": "array" - } - }, - "required": [ - "id", - "title", - "event_url" - ], - "type": "object" - }, - "offers": { - "items": { - "properties": { - "autonomous_purchase_supported": { - "type": "boolean" - }, - "availability_status": { - "type": "string" - }, - "currency": { - "type": [ - "string", - "null" - ] - }, - "estimated_price": { - "type": [ - "string", - "null" - ] - }, - "event": { - "properties": { - "attendance_count": { - "type": [ - "number", - "null" - ] - }, - "calendar_url": { - "description": "Prefilled Google Calendar link. Offer as 'Add to calendar'.", - "type": [ - "string", - "null" - ] - }, - "city": { - "type": [ - "string", - "null" - ] - }, - "description": { - "description": "Short one-line event description for display.", - "type": [ - "string", - "null" - ] - }, - "directions_url": { - "description": "Google Maps directions link. Offer as 'Get directions'.", - "type": [ - "string", - "null" - ] - }, - "ends_at": { - "type": [ - "string", - "null" - ] - }, - "event_types": { - "items": { - "type": "string" - }, - "type": "array" - }, - "event_url": { - "type": "string" - }, - "genres": { - "items": { - "type": "string" - }, - "type": "array" - }, - "id": { - "type": "string" - }, - "lineup": { - "items": { - "type": "string" - }, - "type": "array" - }, - "price": { - "type": [ - "string", - "null" - ] - }, - "source": { - "type": [ - "string", - "null" - ] - }, - "starts_at": { - "type": [ - "string", - "null" - ] - }, - "ticket_url": { - "type": [ - "string", - "null" - ] - }, - "title": { - "type": "string" - }, - "venue": { - "type": [ - "string", - "null" - ] - }, - "vibe": { - "items": { - "type": "string" - }, - "type": "array" - } - }, - "required": [ - "id", - "title", - "event_url" - ], - "type": "object" - }, - "fees_included": { - "type": "boolean" - }, - "notes": { - "items": { - "type": "string" - }, - "type": "array" - }, - "offer_id": { - "type": "string" - }, - "price_guaranteed": { - "type": "boolean" - }, - "provider": { - "type": [ - "string", - "null" - ] - }, - "purchase_mode": { - "type": "string" - }, - "ticket_url": { - "type": [ - "string", - "null" - ] - } - }, - "required": [ - "offer_id", - "event", - "purchase_mode", - "autonomous_purchase_supported", - "availability_status" - ], - "type": "object" - }, - "type": "array" - }, - "policy": { - "properties": { - "autonomous_purchase_available": { - "type": "boolean" - }, - "current_default_behavior": { - "type": "string" - }, - "hard_rules": { - "items": { - "type": "string" - }, - "type": "array" - }, - "provider_contract": { - "type": "string" - }, - "supported_modes": { - "items": { - "type": "string" - }, - "type": "array" - } - }, - "type": "object" - } - }, - "required": [ - "event", - "count", - "offers", - "policy" - ], - "type": "object" - }, - { - "properties": { - "assistant_instruction": { - "type": "string" - }, - "cause": { - "type": [ - "string", - "null" - ] - }, - "classification": { - "type": [ - "string", - "null" - ] - }, - "code": { - "type": [ - "string", - "null" - ] - }, - "error": { - "type": "string" - }, - "hostname": { - "type": [ - "string", - "null" - ] - }, - "retryable": { - "type": "boolean" - }, - "status": { - "type": [ - "number", - "null" - ] - }, - "type": { - "type": "string" - }, - "url": { - "type": [ - "string", - "null" - ] - } - }, - "required": [ - "error" - ], - "type": "object" - } - ], - "type": "object" -}New value: +null
- First observed
TDQS
A3.8/5.0
Behavior3/5
Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
readOnlyHint=true already indicates safe read; description adds no behavioral detail beyond the use-case context. It neither contradicts nor enriches the annotation with additional operational traits like availability or pricing caveats.
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?
One sentence, 18 words, front-loaded with when to use it. Every word contributes; no redundancy.
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?
For a one-parameter, read-only tool with no output schema, the description covers the invocation trigger and parameter semantics adequately. A small gap is the exact return content and format, but the tool name and use case suffice for a simple lookup.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.
Parameters3/5
Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
Schema describes event_id only as a string (0% coverage). The description clarifies the identifier refers to a Dizko event, but omits how to obtain it or expected format. Some meaning is added, but the description doesn't fully compensate for the bare schema.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.
Purpose4/5
Does the description clearly state what the tool does and how it differs from similar tools?
Description states a specific verb ('get') and resource ('ticket options') for a specific Dizko event, and positions it chronologically before quoting or buying. It doesn't explicitly name sibling tools but the timing hint distinguishes it from quote_ticket_order and purchase_ticket_order.
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?
It gives a clear trigger condition: user wants ticket options for a specific Dizko event before quoting or buying. It doesn't provide exclusions or name alternatives, so it falls short of explicit decision routing.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.