purchase_ticket_orderUse this when a user confirms a locked quote for purchase or checkout handoff.
| Name | Required | Description | Default |
|---|---|---|---|
| quote_token | Yes | ||
| idempotency_key | No | ||
| confirmation_text | Yes | ||
| user_payment_profile_id | No |
Changes observed during successful MCP inspections. Dates show when Glama detected each change.
Input schema / properties / confirmation_text / descriptionRemoved value: -"User's explicit written confirmation, including buy/purchase, quantity, and max_total when present."Input schema / properties / idempotency_key / descriptionRemoved value: -"Optional idempotency key for integrated purchase providers."Input schema / properties / quote_token / descriptionRemoved value: -"Opaque quote token returned by quote_ticket_order."Input schema / properties / user_payment_profile_id / descriptionRemoved value: -"Provider-specific saved payment profile id, when an integrated provider supports autonomous purchase."Output schema / (root)Previous value: -{
- "anyOf": [
- {
- "properties": {
- "assistant_instruction": {
- "type": "string"
- },
- "calendar_event": {
- "properties": {
- "city": {
- "type": [
- "string",
- "null"
- ]
- },
- "ends_at": {
- "type": [
- "string",
- "null"
- ]
- },
- "event_url": {
- "type": [
- "string",
- "null"
- ]
- },
- "ics_content": {
- "type": "string"
- },
- "ics_filename": {
- "type": "string"
- },
- "starts_at": {
- "type": [
- "string",
- "null"
- ]
- },
- "status": {
- "type": "string"
- },
- "ticket_url": {
- "type": [
- "string",
- "null"
- ]
- },
- "title": {
- "type": [
- "string",
- "null"
- ]
- },
- "uid": {
- "type": "string"
- },
- "venue": {
- "type": [
- "string",
- "null"
- ]
- }
- },
- "required": [
- "uid",
- "ics_filename",
- "ics_content"
- ],
- "type": [
- "object",
- "null"
- ]
- },
- "checkout_url": {
- "type": [
- "string",
- "null"
- ]
- },
- "confirmation_prompt": {
- "type": "string"
- },
- "delivery_email": {
- "type": [
- "string",
- "null"
- ]
- },
- "error": {
- "type": "string"
- },
- "order_id": {
- "type": [
- "string",
- "null"
- ]
- },
- "provider_response": {
- "additionalProperties": true,
- "type": [
- "object",
- "null"
- ]
- },
- "purchased": {
- "type": "boolean"
- },
- "quote": {
- "properties": {
- "autonomous_purchase_supported": {
- "type": "boolean"
- },
- "availability_status": {
- "type": "string"
- },
- "checkout_url": {
- "type": [
- "string",
- "null"
- ]
- },
- "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"
- },
- "expires_at": {
- "type": "string"
- },
- "fees_included": {
- "type": "boolean"
- },
- "max_total": {
- "type": [
- "number",
- "null"
- ]
- },
- "offer_id": {
- "type": "string"
- },
- "price_guaranteed": {
- "type": "boolean"
- },
- "provider": {
- "type": [
- "string",
- "null"
- ]
- },
- "purchase_mode": {
- "type": "string"
- },
- "quantity": {
- "type": "number"
- },
- "quote_id": {
- "type": "string"
- },
- "refund_terms": {
- "type": "string"
- },
- "stop_conditions": {
- "items": {
- "type": "string"
- },
- "type": "array"
- },
- "ticket_type": {
- "type": "string"
- }
- },
- "type": [
- "object",
- "null"
- ]
- },
- "receipt_url": {
- "type": [
- "string",
- "null"
- ]
- },
- "status": {
- "type": "string"
- },
- "ticket_delivery_status": {
- "type": [
- "string",
- "null"
- ]
- }
- },
- "required": [
- "purchased",
- "status"
- ],
- "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: +nullInput schema / properties / confirmation_text / descriptionAdded value: +"User's explicit written confirmation, including buy/purchase, quantity, and max_total when present."Input schema / properties / idempotency_key / descriptionAdded value: +"Optional idempotency key for integrated purchase providers."Input schema / properties / quote_token / descriptionAdded value: +"Opaque quote token returned by quote_ticket_order."Input schema / properties / user_payment_profile_id / descriptionAdded value: +"Provider-specific saved payment profile id, when an integrated provider supports autonomous purchase."Output schema / (root)Previous value: -nullNew value: +{
+ "anyOf": [
+ {
+ "properties": {
+ "assistant_instruction": {
+ "type": "string"
+ },
+ "calendar_event": {
+ "properties": {
+ "city": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "ends_at": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "event_url": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "ics_content": {
+ "type": "string"
+ },
+ "ics_filename": {
+ "type": "string"
+ },
+ "starts_at": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "status": {
+ "type": "string"
+ },
+ "ticket_url": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "title": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "uid": {
+ "type": "string"
+ },
+ "venue": {
+ "type": [
+ "string",
+ "null"
+ ]
+ }
+ },
+ "required": [
+ "uid",
+ "ics_filename",
+ "ics_content"
+ ],
+ "type": [
+ "object",
+ "null"
+ ]
+ },
+ "checkout_url": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "confirmation_prompt": {
+ "type": "string"
+ },
+ "delivery_email": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "error": {
+ "type": "string"
+ },
+ "order_id": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "provider_response": {
+ "additionalProperties": true,
+ "type": [
+ "object",
+ "null"
+ ]
+ },
+ "purchased": {
+ "type": "boolean"
+ },
+ "quote": {
+ "properties": {
+ "autonomous_purchase_supported": {
+ "type": "boolean"
+ },
+ "availability_status": {
+ "type": "string"
+ },
+ "checkout_url": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "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"
+ },
+ "expires_at": {
+ "type": "string"
+ },
+ "fees_included": {
+ "type": "boolean"
+ },
+ "max_total": {
+ "type": [
+ "number",
+ "null"
+ ]
+ },
+ "offer_id": {
+ "type": "string"
+ },
+ "price_guaranteed": {
+ "type": "boolean"
+ },
+ "provider": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "purchase_mode": {
+ "type": "string"
+ },
+ "quantity": {
+ "type": "number"
+ },
+ "quote_id": {
+ "type": "string"
+ },
+ "refund_terms": {
+ "type": "string"
+ },
+ "stop_conditions": {
+ "items": {
+ "type": "string"
+ },
+ "type": "array"
+ },
+ "ticket_type": {
+ "type": "string"
+ }
+ },
+ "type": [
+ "object",
+ "null"
+ ]
+ },
+ "receipt_url": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "status": {
+ "type": "string"
+ },
+ "ticket_delivery_status": {
+ "type": [
+ "string",
+ "null"
+ ]
+ }
+ },
+ "required": [
+ "purchased",
+ "status"
+ ],
+ "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"
+}Input schema / properties / confirmation_text / descriptionRemoved value: -"User's explicit written confirmation, including buy/purchase, quantity, and max_total when present."Input schema / properties / idempotency_key / descriptionRemoved value: -"Optional idempotency key for integrated purchase providers."Input schema / properties / quote_token / descriptionRemoved value: -"Opaque quote token returned by quote_ticket_order."Input schema / properties / user_payment_profile_id / descriptionRemoved value: -"Provider-specific saved payment profile id, when an integrated provider supports autonomous purchase."Output schema / (root)Previous value: -{
- "anyOf": [
- {
- "properties": {
- "assistant_instruction": {
- "type": "string"
- },
- "calendar_event": {
- "properties": {
- "city": {
- "type": [
- "string",
- "null"
- ]
- },
- "ends_at": {
- "type": [
- "string",
- "null"
- ]
- },
- "event_url": {
- "type": [
- "string",
- "null"
- ]
- },
- "ics_content": {
- "type": "string"
- },
- "ics_filename": {
- "type": "string"
- },
- "starts_at": {
- "type": [
- "string",
- "null"
- ]
- },
- "status": {
- "type": "string"
- },
- "ticket_url": {
- "type": [
- "string",
- "null"
- ]
- },
- "title": {
- "type": [
- "string",
- "null"
- ]
- },
- "uid": {
- "type": "string"
- },
- "venue": {
- "type": [
- "string",
- "null"
- ]
- }
- },
- "required": [
- "uid",
- "ics_filename",
- "ics_content"
- ],
- "type": [
- "object",
- "null"
- ]
- },
- "checkout_url": {
- "type": [
- "string",
- "null"
- ]
- },
- "confirmation_prompt": {
- "type": "string"
- },
- "delivery_email": {
- "type": [
- "string",
- "null"
- ]
- },
- "error": {
- "type": "string"
- },
- "order_id": {
- "type": [
- "string",
- "null"
- ]
- },
- "provider_response": {
- "additionalProperties": true,
- "type": [
- "object",
- "null"
- ]
- },
- "purchased": {
- "type": "boolean"
- },
- "quote": {
- "properties": {
- "autonomous_purchase_supported": {
- "type": "boolean"
- },
- "availability_status": {
- "type": "string"
- },
- "checkout_url": {
- "type": [
- "string",
- "null"
- ]
- },
- "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"
- },
- "expires_at": {
- "type": "string"
- },
- "fees_included": {
- "type": "boolean"
- },
- "max_total": {
- "type": [
- "number",
- "null"
- ]
- },
- "offer_id": {
- "type": "string"
- },
- "price_guaranteed": {
- "type": "boolean"
- },
- "provider": {
- "type": [
- "string",
- "null"
- ]
- },
- "purchase_mode": {
- "type": "string"
- },
- "quantity": {
- "type": "number"
- },
- "quote_id": {
- "type": "string"
- },
- "refund_terms": {
- "type": "string"
- },
- "stop_conditions": {
- "items": {
- "type": "string"
- },
- "type": "array"
- },
- "ticket_type": {
- "type": "string"
- }
- },
- "type": [
- "object",
- "null"
- ]
- },
- "receipt_url": {
- "type": [
- "string",
- "null"
- ]
- },
- "status": {
- "type": "string"
- },
- "ticket_delivery_status": {
- "type": [
- "string",
- "null"
- ]
- }
- },
- "required": [
- "purchased",
- "status"
- ],
- "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: +nullDoes the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Annotations already mark this as destructive and non-read-only, and the description adds no behavioral detail such as payment execution, irreversibility, confirmation handling, or failure behavior. The description does not contradict annotations, but it also does not disclose anything beyond what annotations provide.
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?
The description is short and front-loaded with the usage trigger, which is good, but it is under-specified rather than efficiently complete. The single sentence provides some value but leaves critical operational and parameter information absent.
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?
For a destructive purchase tool with four undocumented parameters and no output schema, this one-sentence description is incomplete. It lacks parameter semantics, side-effect details, prerequisites, and guidance on idempotency, which are essential for correct invocation.
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?
Schema description coverage is 0%, and the description provides no explanation for quote_token, confirmation_text, idempotency_key, or user_payment_profile_id. An agent cannot understand the meaning or required format of these parameters from the description alone.
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?
The description states a clear trigger ('when a user confirms a locked quote for purchase or checkout handoff') and implies the action is purchasing a ticket order. It is distinguishable from the sibling quote_ticket_order by referencing a locked quote, though it does not explicitly name the alternative.
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?
The description gives explicit usage context: use when a user confirms a locked quote or is handing off from checkout. It does not state exclusions or alternative tools, but the 'locked quote' phrase strongly differentiates it from quote_ticket_order.
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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Most tools map to distinct actions across search, recommendations, preferences, tickets, and feedback, with clear descriptions. The only real ambiguity is between recommend_events and recommend_events_for_user, plus some follow-up overlap, but boundaries are mostly clear.
Tool names follow a consistent imperative verb_noun pattern and use snake_case throughout. Minor inconsistency exists in event vs events pluralization and interchangeable create/save verbs, but the overall pattern is predictable.
23 tools is a large surface for an events assistant, landing in the 16-25 range that feels heavy. The count is defensible given the breadth of features, but it is borderline and somewhat difficult to navigate.
The set covers the core consumer journey well: search, recommendations, preference onboarding and CRUD, ticket quoting and purchase, and post-event feedback. Missing order-status or refund/cancellation endpoints are minor gaps, but primary workflows do not hit dead ends.