Properties
| Name | Type | Description |
|---|---|---|
| version | string | |
| result_id | string | |
| request_id | string | |
| operation | string | |
| generated_at | string | |
| read_at | string | |
| new_research | boolean | |
| data | object | |
| usage | object | |
| next_cursor | object |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://artifacts.apis.io/trendsfast/json-schema/trendsfast-trends-api-v3-response-schema.json",
"title": "TrendsApiV3Response",
"x-generated": "2026-10-30",
"x-method": "derived",
"x-generator": "derive-json-schema.py",
"x-source": "openapi/trendsfast-v3-openapi.json#/components/schemas/TrendsApiV3Response",
"type": "object",
"properties": {
"version": {
"type": "string",
"const": "trends-api-v3"
},
"result_id": {
"type": "string",
"format": "uuid",
"pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$"
},
"request_id": {
"type": "string",
"format": "uuid",
"pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$"
},
"operation": {
"type": "string",
"enum": [
"global",
"niche",
"ask",
"discover"
]
},
"generated_at": {
"type": "string",
"format": "date-time",
"pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z))$"
},
"read_at": {
"type": "string",
"format": "date-time",
"pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z))$"
},
"new_research": {
"type": "boolean"
},
"data": {
"anyOf": [
{
"$ref": "#/$defs/TrendIntelligenceV3"
},
{
"type": "object",
"properties": {
"version": {
"type": "string",
"const": "trend-ask-v3"
},
"question": {
"type": "string",
"minLength": 3,
"maxLength": 1000
},
"plan": {
"type": "object",
"properties": {
"intent": {
"type": "string",
"enum": [
"DISCOVER",
"FILTER",
"COMPARE",
"EXPLAIN",
"SUMMARIZE",
"FIND_CONVERSATIONS",
"FIND_CREATIVE_PATTERNS",
"ANALYZE_CUSTOMER_PROBLEMS",
"FIND_FEATURE_REQUESTS",
"COMPETITOR_ACTIVITY",
"SEARCH_DEMAND"
]
},
"basis": {
"type": "string",
"const": "BOUNDED_DETERMINISTIC_PLAN"
},
"maximum_items": {
"type": "integer",
"minimum": 1,
"maximum": 100
},
"provider_calls": {
"type": "number",
"const": 0
},
"filters": {
"type": "object",
"properties": {
"platforms": {
"minItems": 1,
"maxItems": 11,
"type": "array",
"items": {
"type": "string",
"enum": [
"TIKTOK",
"YOUTUBE",
"INSTAGRAM",
"FACEBOOK",
"X",
"REDDIT",
"GOOGLE",
"BING",
"AI_SEARCH",
"WEB",
"FORUM",
"GITHUB"
]
}
},
"content_types": {
"minItems": 1,
"maxItems": 4,
"type": "array",
"items": {
"type": "string",
"enum": [
"VIDEO",
"CONVERSATION",
"SEARCH",
"ARTICLE"
]
}
},
"categories": {
"minItems": 1,
"maxItems": 10,
"type": "array",
"items": {
"type": "string",
"enum": [
"COFFEE_BREWING",
"CONTENT_CREATION",
"CUSTOMER_DISCOVERY",
"SOFTWARE_DEVELOPMENT",
"PRODUCTIVITY",
"FITNESS",
"GARDENING",
"COOKING",
"SKINCARE",
"TRAVEL",
"AI",
"ECOMMERCE",
"FINANCE",
"EDUCATION",
"ENTERTAINMENT",
"SUSTAINABILITY",
"MARKETING",
"SALES",
"HEALTHCARE",
"HEALTH_WELLNESS",
"HOME_SERVICES",
"REAL_ESTATE",
"FASHION",
"BEAUTY",
"PETS",
"GAMING",
"PARENTING",
"AUTOMOTIVE",
"LEGAL",
"RESTAURANTS",
"SPORTS",
"CRYPTO",
"CAREERS",
"HOME_DECOR",
"WEDDINGS",
"OUTDOORS",
"PHOTOGRAPHY",
"CRAFTS_DIY",
"CYBERSECURITY",
"NONPROFIT",
"MUSIC_CREATION",
"DRINKS",
"GENERAL"
]
}
},
"signals": {
"minItems": 1,
"maxItems": 8,
"type": "array",
"items": {
"type": "string",
"enum": [
"POPULAR_NOW",
"RISING",
"EMERGING",
"RECURRING_PROBLEM",
"SEARCH_INTEREST",
"CREATIVE_PATTERN",
"NEW_DEVELOPMENT",
"INSUFFICIENT_EVIDENCE"
]
}
},
"evidence_quality": {
"minItems": 1,
"maxItems": 3,
"type": "array",
"items": {
"type": "string",
"enum": [
"ATTRIBUTED_METADATA",
"PERMITTED_TEXT",
"INSPECTED_MEDIA"
]
}
},
"country": {
"type": "string",
"pattern": "^[A-Z]{2}$"
},
"region": {
"type": "string",
"minLength": 1,
"maxLength": 100
},
"observed_market": {
"type": "string",
"pattern": "^[A-Z]{2}$"
},
"language": {
"type": "string",
"pattern": "^[a-z]{2}(?:-[A-Z]{2})?$"
},
"observed_from": {
"type": "string",
"format": "date-time",
"pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z))$"
},
"observed_to": {
"type": "string",
"format": "date-time",
"pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z))$"
},
"lookback_hours": {
"default": 72,
"type": "integer",
"minimum": 1,
"maximum": 720
},
"history_days": {
"type": "integer",
"minimum": 1,
"maximum": 90
},
"compare_to": {
"type": "string",
"format": "date-time",
"pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z))$"
},
"limit": {
"default": 20,
"type": "integer",
"minimum": 1,
"maximum": 100
}
},
"required": [
"lookback_hours",
"limit"
],
"additionalProperties": false
},
"subject_terms": {
"maxItems": 8,
"type": "array",
"items": {
"type": "string",
"minLength": 1,
"maxLength": 500
}
},
"interpretation": {
"maxItems": 10,
"type": "array",
"items": {
"type": "string",
"minLength": 1,
"maxLength": 500
}
}
},
"required": [
"intent",
"basis",
"maximum_items",
"provider_calls"
],
"additionalProperties": false
},
"intelligence": {
"$ref": "#/$defs/TrendIntelligenceV3"
},
"claims": {
"maxItems": 20,
"type": "array",
"items": {
"type": "object",
"properties": {
"text": {
"type": "string",
"maxLength": 2000
},
"evidence_ids": {
"maxItems": 24,
"type": "array",
"items": {
"type": "string",
"pattern": "^[a-z][a-z0-9_-]{2,95}$"
}
}
},
"required": [
"text",
"evidence_ids"
],
"additionalProperties": false
}
},
"answer": {
"type": "string",
"maxLength": 6000
},
"limitations": {
"minItems": 1,
"maxItems": 20,
"type": "array",
"items": {
"type": "string",
"minLength": 1,
"maxLength": 500
}
},
"answer_status": {
"type": "string",
"enum": [
"ANSWERED",
"PARTIAL",
"INSUFFICIENT_EVIDENCE",
"NEEDS_CONTEXT",
"NOT_COLLECTED"
]
},
"findings": {
"maxItems": 20,
"type": "array",
"items": {
"type": "object",
"properties": {
"kind": {
"type": "string",
"enum": [
"TREND",
"CUSTOMER_PROBLEM",
"FEATURE_REQUEST",
"QUESTION_ASKED",
"HOOK_OBSERVED",
"FORMAT_OBSERVED",
"TITLE_OBSERVED",
"SEARCH_DEMAND",
"COMPETITOR_POST",
"COMPETITOR_MENTION",
"RELATED_DISCUSSION",
"REFERENCE"
]
},
"item_id": {
"type": "string",
"pattern": "^[a-z][a-z0-9_-]{2,95}$"
},
"title": {
"type": "string",
"minLength": 1,
"maxLength": 500
},
"statement": {
"type": "string",
"minLength": 1,
"maxLength": 1200
},
"platform": {
"type": "string",
"enum": [
"TIKTOK",
"YOUTUBE",
"INSTAGRAM",
"FACEBOOK",
"X",
"REDDIT",
"GOOGLE",
"BING",
"AI_SEARCH",
"WEB",
"FORUM",
"GITHUB"
]
},
"source": {
"type": "string",
"minLength": 1,
"maxLength": 500
},
"url": {
"anyOf": [
{
"type": "string",
"maxLength": 2048,
"format": "uri"
},
{
"type": "null"
}
]
},
"metrics": {
"anyOf": [
{
"type": "string",
"maxLength": 300
},
{
"type": "null"
}
]
},
"published_at": {
"anyOf": [
{
"type": "string",
"format": "date-time",
"pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z))$"
},
{
"type": "null"
}
]
},
"ring": {
"type": "string",
"enum": [
"CORE",
"ADJACENT",
"GLOBAL"
]
},
"evidence_ids": {
"minItems": 1,
"maxItems": 24,
"type": "array",
"items": {
"type": "string",
"pattern": "^[a-z][a-z0-9_-]{2,95}$"
}
}
},
"required": [
"kind",
"item_id",
"title",
"statement",
"platform",
"source",
"url",
"metrics",
"published_at",
"ring",
"evidence_ids"
],
"additionalProperties": false
}
},
"next_steps": {
"maxItems": 8,
"type": "array",
"items": {
"type": "string",
"minLength": 1,
"maxLength": 600
}
},
"missing_inputs": {
"maxItems": 8,
"type": "array",
"items": {
"type": "string",
"minLength": 1,
"maxLength": 600
}
}
},
"required": [
"version",
"question",
"plan",
"intelligence",
"claims",
"answer",
"limitations"
],
"additionalProperties": false
}
]
},
"usage": {
"type": "object",
"properties": {
"credits_charged": {
"type": "integer",
"minimum": 0,
"maximum": 9007199254740991
},
"read_charge": {
"type": "number",
"const": 0
},
"this_request_credits": {
"type": "integer",
"minimum": 0,
"maximum": 9007199254740991
},
"catalog_version": {
"type": "string",
"minLength": 1,
"maxLength": 180
},
"replayed": {
"type": "boolean"
}
},
"required": [
"credits_charged",
"read_charge",
"this_request_credits",
"catalog_version",
"replayed"
],
"additionalProperties": false
},
"next_cursor": {
"anyOf": [
{
"type": "string",
"minLength": 1,
"maxLength": 512
},
{
"type": "null"
}
]
}
},
"required": [
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"result_id",
"request_id",
"operation",
"generated_at",
"read_at",
"new_research",
"data",
"usage",
"next_cursor"
],
"additionalProperties": false,
"$defs": {
"TrendIntelligenceV3": {
"type": "object",
"properties": {
"version": {
"type": "string",
"const": "trend-intelligence-v3"
},
"snapshot_id": {
"type": "string",
"pattern": "^[a-z][a-z0-9_-]{2,95}$"
},
"as_of": {
"type": "string",
"format": "date-time",
"pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z))$"
},
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"type": "string",
"format": "date-time",
"pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z))$"
},
"classification_as_of": {
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"format": "date-time",
"pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z))$"
},
"classification_window": {
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"maximum": 720
},
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},
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"format": "date-time",
"pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z))$"
}
},
"required": [
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"observed_from",
"observed_to"
],
"additionalProperties": false
},
"context": {
"anyOf": [
{
"type": "object",
"properties": {
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},
"context_id": {
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"pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$"
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},
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},
"fields": {
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"maxItems": 250,
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},
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},
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},
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},
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{
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"cluster_assignment": {
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},
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},
"required": [
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"entity_id",
"cluster_id",
"event_id",
"assigned_at",
"method_version",
"change",
"predecessor_cluster_ids"
],
"additionalProperties": false
},
"history": {
"type": "object",
"properties": {
"status": {
"type": "string",
"enum": [
"COMPARABLE",
"NO_BASELINE",
"INSUFFICIENT_HISTORY",
"NOT_OBSERVED"
]
},
"first_retained_observed_at": {
"anyOf": [
{
"type": "string",
"format": "date-time",
"pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z))$"
},
{
"type": "null"
}
]
},
"last_retained_observed_at": {
"anyOf": [
{
"type": "string",
"format": "date-time",
"pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z))$"
},
{
"type": "null"
}
]
},
"requested_baseline_at": {
"anyOf": [
{
"type": "string",
"format": "date-time",
"pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z))$"
},
{
"type": "null"
}
]
},
"baseline_observation_id": {
"anyOf": [
{
"type": "string",
"pattern": "^[a-z][a-z0-9_-]{2,95}$"
},
{
"type": "null"
}
]
},
"snapshots": {
"maxItems": 24,
"type": "array",
"items": {
"type": "object",
"properties": {
"observation_id": {
"type": "string",
"pattern": "^[a-z][a-z0-9_-]{2,95}$"
},
"source": {
"type": "string",
"minLength": 1,
"maxLength": 500
},
"observed_at": {
"type": "string",
"format": "date-time",
"pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z))$"
},
"metrics": {
"maxItems": 24,
"type": "array",
"items": {
"type": "object",
# --- truncated at 32 KB (149 KB total) ---
# Full source: https://artifacts.apis.io/trendsfast/json-schema/trendsfast-trends-api-v3-response-schema.json
Work with this as data
Every JSON Schema here is available over the APIs.io API and to AI agents over MCP.
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