openapi: 3.2.0 info: title: Monocrawl Google Trends API version: 0.1.0 description: One key, one envelope, one credit meter across social, search, commerce and web data. contact: name: Monocrawl support url: https://www.monocrawl.com/contact termsOfService: https://www.monocrawl.com/legal/terms-and-conditions servers: - url: https://www.monocrawl.com security: - ApiKeyHeader: [] tags: - name: Google Trends paths: /v1/google_trends/interest: get: operationId: google_trends_interest tags: - Google Trends summary: Google Trends interest description: Interest over time for up to five terms on Google Trends. Costs 4 credits per successful live response. parameters: - name: query in: query required: true schema: type: string example: electric bikes description: Up to five terms, comma-separated - name: location in: query required: false schema: type: string example: United Kingdom description: Location name; worldwide when empty - name: time_range in: query required: false schema: type: string enum: - past_hour - past_4_hours - past_day - past_7_days - past_30_days - past_90_days - past_12_months - past_5_years - 2004_present - 2008_present example: past_12_months description: 'Time window: 2004_present requires type=web; 2008_present requires news, youtube, images or froogle. Omit for the default window. Accepted values: past_hour, past_4_hours, past_day, past_7_days, past_30_days, past_90_days, past_12_months, past_5_years, 2004_present, 2008_present. Case, spaces, hyphens and underscores are interchangeable.' - name: type in: query required: false schema: type: string enum: - web - news - youtube - images - froogle example: web description: 'web, news, youtube, images or froogle Accepted values: web, news, youtube, images, froogle. Case, spaces, hyphens and underscores are interchangeable.' - name: dry_run in: query required: false schema: type: string enum: - '1' - '0' - 'true' - 'false' example: '1' description: 'Read a zero-credit estimate without fetching sources, running AI, or reserving credits. Cache status is a snapshot, not a guarantee at execution. Accepted values: 1, 0, true, false. Case, spaces, hyphens and underscores are interchangeable.' - name: X-Max-Credits in: header required: false schema: type: integer minimum: 0 maximum: 9007199254740991 example: 5 description: Optional credit reservation ceiling for this individual request. Send a non-negative integer in decimal digits. Live execution checks the required reservation after resolving free cache hits or buffered continuation, before charging or calling a supplier. A higher reservation returns HTTP 422 INVALID_PARAMETERS with reason max_credits_exceeded and charges nothing. Invalid header values also return 422. Zero permits only a zero-credit reservation; omitting the header uses normal pricing. dry_run remains a free preview. This does not cap later requests, batches or scheduled runs. security: - ApiKeyHeader: [] - BearerKey: [] responses: '200': description: 'The common success envelope; `data` is endpoint-specific. Many lists use items/count/cursor; bundles use named collections and their documented continuation metadata. HTTP 200 can contain a partial bundle: inspect complete, partial and legs where supplied.' content: application/json: schema: allOf: - $ref: '#/components/schemas/Success' - type: object properties: data: $schema: https://json-schema.org/draft/2020-12/schema $id: https://www.monocrawl.com/schemas/google_trends/interest.json title: google_trends/interest data fields description: Optional data supplied by this operation. Null means unknown. type: object properties: averages: description: Source array was empty in the reviewed captures; item fields remain unspecified. type: - array - 'null' items: {} checked_at: description: Optional checked at supplied by this operation. Null means unknown. type: - string - 'null' keywords: description: Optional keywords supplied by this operation. Null means unknown. type: - array - 'null' items: description: Optional record supplied by this operation. Null means unknown. type: - string - 'null' points: description: Optional points supplied by this operation. Null means unknown. type: - array - 'null' items: description: Optional record supplied by this operation. Null means unknown. type: - object - 'null' properties: from: description: Optional from supplied by this operation. Null means unknown. type: - string - 'null' to: description: Optional to supplied by this operation. Null means unknown. type: - string - 'null' values: description: Optional values supplied by this operation. Null means unknown. type: - array - 'null' items: description: Optional record supplied by this operation. Null means unknown. type: - number - 'null' additionalProperties: true type: description: Optional type supplied by this operation. Null means unknown. type: - string - 'null' additionalProperties: true allOf: - anyOf: - required: - averages properties: averages: description: Source array was empty in the reviewed captures; item fields remain unspecified. type: - array items: {} - required: - checked_at properties: checked_at: description: Optional checked at supplied by this operation. Null means unknown. type: - string minLength: 1 - required: - keywords properties: keywords: description: Optional keywords supplied by this operation. Null means unknown. type: - array items: description: Optional record supplied by this operation. Null means unknown. type: - string - 'null' - required: - points properties: points: description: Optional points supplied by this operation. Null means unknown. type: - array items: description: Optional record supplied by this operation. Null means unknown. type: - object - 'null' properties: from: description: Optional from supplied by this operation. Null means unknown. type: - string - 'null' to: description: Optional to supplied by this operation. Null means unknown. type: - string - 'null' values: description: Optional values supplied by this operation. Null means unknown. type: - array - 'null' items: description: Optional record supplied by this operation. Null means unknown. type: - number - 'null' additionalProperties: true x-contract-version: '2026-09-22' x-validation-scope: Required success payload structure; optional fields and source completeness remain separate. examples: - averages: [] checked_at: '2026-09-01T12:00:00Z' keywords: - example points: - from: example to: example values: - 0 type: example default: description: The error envelope — the same shape for every non-2xx status. content: application/json: schema: $ref: '#/components/schemas/Error' x-credits: 4 x-production-available: true x-capacity: status: not_assessed message: Capacity is workload-dependent; configured routes do not establish sustained throughput or an availability guarantee. x-availability-scope: Structural check of the effective registered chain, production permission, adapter, configured cost and quality floor without request parameters. True is not a live-health, credential, quota, subscription-entitlement, complete-data or deployment-exposure guarantee. False means no structurally eligible candidate; null means metadata could not establish availability. Composite child capability still depends on its component routes. x-live-proven: true /v1/google_trends/related: get: operationId: google_trends_related tags: - Google Trends summary: Google Trends related description: Related queries and topics, top and rising, for a term on Google Trends. Costs 4 credits per successful live response. parameters: - name: query in: query required: true schema: type: string example: electric bikes description: One term - name: location in: query required: false schema: type: string example: United Kingdom description: Location name; worldwide when empty - name: time_range in: query required: false schema: type: string enum: - past_hour - past_4_hours - past_day - past_7_days - past_30_days - past_90_days - past_12_months - past_5_years - 2004_present - 2008_present example: past_12_months description: 'Time window: 2004_present requires type=web; 2008_present requires news, youtube, images or froogle. Omit for the default window. Accepted values: past_hour, past_4_hours, past_day, past_7_days, past_30_days, past_90_days, past_12_months, past_5_years, 2004_present, 2008_present. Case, spaces, hyphens and underscores are interchangeable.' - name: type in: query required: false schema: type: string enum: - web - news - youtube - images - froogle example: web description: 'web, news, youtube, images or froogle Accepted values: web, news, youtube, images, froogle. Case, spaces, hyphens and underscores are interchangeable.' - name: dry_run in: query required: false schema: type: string enum: - '1' - '0' - 'true' - 'false' example: '1' description: 'Read a zero-credit estimate without fetching sources, running AI, or reserving credits. Cache status is a snapshot, not a guarantee at execution. Accepted values: 1, 0, true, false. Case, spaces, hyphens and underscores are interchangeable.' - name: X-Max-Credits in: header required: false schema: type: integer minimum: 0 maximum: 9007199254740991 example: 5 description: Optional credit reservation ceiling for this individual request. Send a non-negative integer in decimal digits. Live execution checks the required reservation after resolving free cache hits or buffered continuation, before charging or calling a supplier. A higher reservation returns HTTP 422 INVALID_PARAMETERS with reason max_credits_exceeded and charges nothing. Invalid header values also return 422. Zero permits only a zero-credit reservation; omitting the header uses normal pricing. dry_run remains a free preview. This does not cap later requests, batches or scheduled runs. security: - ApiKeyHeader: [] - BearerKey: [] responses: '200': description: 'The common success envelope; `data` is endpoint-specific. Many lists use items/count/cursor; bundles use named collections and their documented continuation metadata. HTTP 200 can contain a partial bundle: inspect complete, partial and legs where supplied.' content: application/json: schema: allOf: - $ref: '#/components/schemas/Success' - type: object properties: data: $schema: https://json-schema.org/draft/2020-12/schema $id: https://www.monocrawl.com/schemas/google_trends/related.json title: google_trends/related data fields description: Optional data supplied by this operation. Null means unknown. type: object properties: checked_at: description: Optional checked at supplied by this operation. Null means unknown. type: - string - 'null' queries: description: Optional queries supplied by this operation. Null means unknown. type: - object - 'null' properties: keywords: description: Optional keywords supplied by this operation. Null means unknown. type: - array - 'null' items: description: Optional record supplied by this operation. Null means unknown. type: - string - 'null' rising: description: Optional rising supplied by this operation. Null means unknown. type: - array - 'null' items: description: Optional record supplied by this operation. Null means unknown. type: - object - 'null' properties: query: description: Optional query supplied by this operation. Null means unknown. type: - string - 'null' value: description: Optional value supplied by this operation. Null means unknown. type: - number - 'null' additionalProperties: true top: description: Optional top supplied by this operation. Null means unknown. type: - array - 'null' items: description: Optional record supplied by this operation. Null means unknown. type: - object - 'null' properties: query: description: Optional query supplied by this operation. Null means unknown. type: - string - 'null' value: description: Optional value supplied by this operation. Null means unknown. type: - number - 'null' additionalProperties: true type: description: Optional type supplied by this operation. Null means unknown. type: - string - 'null' additionalProperties: true topics: description: Optional topics supplied by this operation. Null means unknown. type: - object - 'null' properties: keywords: description: Optional keywords supplied by this operation. Null means unknown. type: - array - 'null' items: description: Optional record supplied by this operation. Null means unknown. type: - string - 'null' rising: description: Optional rising supplied by this operation. Null means unknown. type: - array - 'null' items: description: Optional record supplied by this operation. Null means unknown. type: - object - 'null' properties: value: description: Optional value supplied by this operation. Null means unknown. type: - number - 'null' additionalProperties: true top: description: Optional top supplied by this operation. Null means unknown. type: - array - 'null' items: description: Optional record supplied by this operation. Null means unknown. type: - object - 'null' properties: value: description: Optional value supplied by this operation. Null means unknown. type: - number - 'null' additionalProperties: true type: description: Optional type supplied by this operation. Null means unknown. type: - string - 'null' additionalProperties: true additionalProperties: true allOf: - anyOf: - required: - checked_at properties: checked_at: description: Optional checked at supplied by this operation. Null means unknown. type: - string minLength: 1 - required: - queries properties: queries: description: Optional queries supplied by this operation. Null means unknown. type: - object properties: keywords: description: Optional keywords supplied by this operation. Null means unknown. type: - array - 'null' items: description: Optional record supplied by this operation. Null means unknown. type: - string - 'null' rising: description: Optional rising supplied by this operation. Null means unknown. type: - array - 'null' items: description: Optional record supplied by this operation. Null means unknown. type: - object - 'null' properties: query: description: Optional query supplied by this operation. Null means unknown. type: - string - 'null' value: description: Optional value supplied by this operation. Null means unknown. type: - number - 'null' additionalProperties: true top: description: Optional top supplied by this operation. Null means unknown. type: - array - 'null' items: description: Optional record supplied by this operation. Null means unknown. type: - object - 'null' properties: query: description: Optional query supplied by this operation. Null means unknown. type: - string - 'null' value: description: Optional value supplied by this operation. Null means unknown. type: - number - 'null' additionalProperties: true type: description: Optional type supplied by this operation. Null means unknown. type: - string - 'null' additionalProperties: true - required: - topics properties: topics: description: Optional topics supplied by this operation. Null means unknown. type: - object properties: keywords: description: Optional keywords supplied by this operation. Null means unknown. type: - array - 'null' items: description: Optional record supplied by this operation. Null means unknown. type: - string - 'null' rising: description: Optional rising supplied by this operation. Null means unknown. type: - array - 'null' items: description: Optional record supplied by this operation. Null means unknown. type: - object - 'null' properties: value: description: Optional value supplied by this operation. Null means unknown. type: - number - 'null' additionalProperties: true top: description: Optional top supplied by this operation. Null means unknown. type: - array - 'null' items: description: Optional record supplied by this operation. Null means unknown. type: - object - 'null' properties: value: description: Optional value supplied by this operation. Null means unknown. type: - number - 'null' additionalProperties: true type: description: Optional type supplied by this operation. Null means unknown. type: - string - 'null' additionalProperties: true x-contract-version: '2026-09-22' x-validation-scope: Required success payload structure; optional fields and source completeness remain separate. examples: - checked_at: '2026-09-01T12:00:00Z' queries: keywords: - example rising: - query: example value: 0 top: - query: example value: 0 type: example topics: keywords: - example rising: - value: 0 top: - value: 0 type: example default: description: The error envelope — the same shape for every non-2xx status. content: application/json: schema: $ref: '#/components/schemas/Error' x-credits: 4 x-production-available: true x-capacity: status: not_assessed message: Capacity is workload-dependent; configured routes do not establish sustained throughput or an availability guarantee. x-availability-scope: Structural check of the effective registered chain, production permission, adapter, configured cost and quality floor without request parameters. True is not a live-health, credential, quota, subscription-entitlement, complete-data or deployment-exposure guarantee. False means no structurally eligible candidate; null means metadata could not establish availability. Composite child capability still depends on its component routes. x-live-proven: true /v1/google_trends/trending: get: operationId: google_trends_trending tags: - Google Trends summary: Trending searches description: Trending searches, approximate volumes, timing, categories, breakdowns and up to three related articles, read from the public Trending Now page. Costs 2 credits per successful live response. parameters: - name: location in: query required: true schema: type: string example: DE description: Country or region code - name: hours in: query required: false schema: type: string enum: - '4' - '24' - '48' - '168' example: '24' description: '4, 24, 48 or 168 Accepted values: 4, 24, 48, 168. Case, spaces, hyphens and underscores are interchangeable.' - name: category in: query required: false schema: type: string example: all description: Category ID or page category name - name: status in: query required: false schema: type: string enum: - all - active - ended example: all description: 'all, active or ended Accepted values: all, active, ended. Case, spaces, hyphens and underscores are interchangeable.' - name: sort in: query required: false schema: type: string enum: - relevance - volume - recency - title example: relevance description: 'relevance, volume, recency or title Accepted values: relevance, volume, recency, title. Case, spaces, hyphens and underscores are interchangeable.' - name: limit in: query required: false schema: type: string example: '20' description: Whole number from 1 to 100 - name: dry_run in: query required: false schema: type: string enum: - '1' - '0' - 'true' - 'false' example: '1' description: 'Read a zero-credit estimate without fetching sources, running AI, or reserving credits. Cache status is a snapshot, not a guarantee at execution. Accepted values: 1, 0, true, false. Case, spaces, hyphens and underscores are interchangeable.' - name: X-Max-Credits in: header required: false schema: type: integer minimum: 0 maximum: 9007199254740991 example: 5 description: Optional credit reservation ceiling for this individual request. Send a non-negative integer in decimal digits. Live execution checks the required reservation after resolving free cache hits or buffered continuation, before charging or calling a supplier. A higher reservation returns HTTP 422 INVALID_PARAMETERS with reason max_credits_exceeded and charges nothing. Invalid header values also return 422. Zero permits only a zero-credit reservation; omitting the header uses normal pricing. dry_run remains a free preview. This does not cap later requests, batches or scheduled runs. security: - ApiKeyHeader: [] - BearerKey: [] responses: '200': description: 'The common success envelope; `data` is endpoint-specific. Many lists use items/count/cursor; bundles use named collections and their documented continuation metadata. HTTP 200 can contain a partial bundle: inspect complete, partial and legs where supplied.' content: application/json: schema: allOf: - $ref: '#/components/schemas/Success' - type: object properties: data: $schema: https://json-schema.org/draft/2020-12/schema $id: https://www.monocrawl.com/schemas/google_trends/trending.json title: google_trends/trending data fields description: Optional data supplied by this operation. Null means unknown. type: object properties: category: description: Optional category supplied by this operation. Null means unknown. type: - string - 'null' checked_at: description: Optional checked at supplied by this operation. Null means unknown. type: - string - 'null' count: description: Number of records in this response, not lifetime or total matches. type: - number - 'null' dropped: description: Optional dropped supplied by this operation. Null means unknown. type: - number - 'null' has_more: description: Source continuation indicator; null means unknown. type: - boolean - 'null' hours: description: Optional hours supplied by this operation. Null means unknown. type: - number - 'null' items: description: Returned records. Source coverage and completeness vary. type: - array items: description: Optional record supplied by this operation. Null means unknown. type: object properties: active: description: Optional active supplied by this operation. Null means unknown. type: - boolean - 'null' breakdown: description: Optional breakdown supplied by this operation. Null means unknown. type: - array - 'null' items: description: Optional record supplied by this operation. Null means unknown. type: - string - 'null' categories: description: Optional categories supplied by this operation. Null means unknown. type: - array - 'null' items: description: Optional record supplied by this operation. Null means unknown. type: - string - 'null' category_ids: description: Optional category ids supplied by this operation. Null means unknown. type: - array - 'null' items: description: Optional record supplied by this operation. Null means unknown. type: - number - 'null' increase_percent: description: Optional increase percent supplied by this operation. Null means unknown. type: - number - 'null' news: description: Optional news supplied by this operation. Null means unknown. type: - array - 'null' items: description: Optional record supplied by this operation. Null means unknown. type: - object - 'null' properties: {} additionalProperties: true rank: description: Optional rank supplied by this operation. Null means unknown. type: - number - 'null' search_volume: description: Optional search volume supplied by this operation. Null means unknown. type: - number - 'null' started_at: description: Optional started at supplied by this operation. Null means unknown. type: - string - 'null' title: description: Source title when supplied. type: - string - 'null' additionalProperties: true allOf: - anyOf: - required: - active properties: active: description: Optional active supplied by this operation. Null means unknown. type: - boolean - required: - breakdown properties: breakdown: description: Optional breakdown supplied by this operation. Null means unknown. type: - array items: description: Optional record supplied by this operation. Null means unknown. type: - string - 'null' - required: - categories properties: categories: description: Optional categories supplied by this operation. Null means unknown. type: - array items: description: Optional record supplied by this operation. Null means unknown. type: - string - 'null' - required: - category_ids properties: category_ids: description: Optional category ids supplied by this operation. Null means unknown. type: - array items: description: Optional record supplied by this operation. Null means unknown. type: - number - 'null' - required: - increase_percent properties: increase_percent: description: Optional increase percent supplied by this operation. Null means unknown. type: - number - required: - news properties: news: description: Optional news supplied by this operation. Null means unknown. type: - array items: description: Optional record supplied by this operation. Null means unknown. type: - object - 'null' properties: {} additionalProperties: true - required: - rank properties: rank: description: Optional rank supplied by this operation. Null means unknown. type: - number - required: - search_volume properties: search_volume: description: Optional search volume supplied by this operation. Null means unknown. type: - number - required: - started_at properties: started_at: description: Optional started at supplied by this operation. Null means unknown. type: - string minLength: 1 - required: - title properties: title: description: Source title when supplied. type: - string minLength: 1 location: description: Optional location supplied by this operation. Null means unknown. type: - string - 'null' sort: description: Optional sort supplied by this operation. Null means unknown. type: - string - 'null' status: description: Optional status supplied by this operation. Null means unknown. type: - string - 'null' total: description: Source-reported total; null is unknown. type: - number - 'null' additionalProperties: true required: - items x-contract-version: '2026-09-22' x-validation-scope: Required success payload structure; optional fields and source completeness remain separate. examples: - category: example checked_at: '2026-09-01T12:00:00Z' count: 0 dropped: 0 has_more: false hours: 0 items: - active: false breakdown: - example categories: - example category_ids: - 0 increase_percent: 0 news: - {} rank: 0 search_volume: 0 started_at: '2026-09-01T12:00:00Z' title: example location: example sort: example status: example total: 0 default: description: The error envelope — the same shape for every non-2xx status. content: application/json: schema: $ref: '#/components/schemas/Error' x-credits: 2 x-production-available: true x-capacity: status: not_assessed message: Capacity is workload-dependent; configured routes do not establish sustained throughput or an availability guarantee. x-availability-scope: Structural check of the effective registered chain, production permission, adapter, configured cost and quality floor without request parameters. True is not a live-health, credential, quota, subscription-entitlement, complete-data or deployment-exposure guarantee. False means no structurally eligible candidate; null means metadata could not establish availability. Composite child capability still depends on its component routes. x-live-proven: true components: schemas: Error: type: object required: - success - error - credits_used - request_id properties: success: const: false error: type: object required: - type - message - status properties: type: type: string enum: - UNAUTHORIZED - KEY_REVOKED - KEY_LIMIT_EXCEEDED - RATE_LIMITED - INSUFFICIENT_CREDITS - RESOURCE_NOT_FOUND - INVALID_PARAMETERS - TARGET_ACCESS_DENIED - UPSTREAM_ERROR - UPSTREAM_TIMEOUT - FREE_CAPACITY_UNAVAILABLE - CAPACITY_UNAVAILABLE - ENDPOINT_NOT_FOUND - ENDPOINT_NOT_AVAILABLE - FAIR_USE_EXCEEDED - INTERNAL_ERROR message: type: string status: type: integer doc_url: type: string description: Deep link to the exact section of the errors guide for this type. details: type: object credits_used: type: - integer - 'null' description: Confirmed net charge; null when billing is pending reconciliation. Inspect error.details.billing_status and retain request_id. credits_remaining: type: integer request_id: type: string Success: type: object required: - success - platform - endpoint - data - credits_used - credits_remaining - request_id properties: _completeness: type: object description: Reported response completeness, not a guarantee of complete platform history. Missing source assertions remain unknown. properties: state: type: string enum: - complete - partial - unknown scope: type: string inspection_limited: type: boolean success: const: true platform: type: string endpoint: type: string description: The resolved path, e.g. `/v1/github/profile`. data: description: Amazon responses include marketplace.country and marketplace.domain (resolved request marketplace, UK by default). X profiles preserve location, bio_link and cover_url when supplied. TikTok profiles preserve commerce_user, seller, region, location and business_category when supplied; region identifies the account region rather than personal residence. TikTok comments use platform_default selection, which can change between fetches; keep the same video and options when following cursors. Amazon review variant is readable text. Facebook profiles preserve cover_url, following and created_at when supplied; likes_count and followers are distinct and follower totals may be rounded. Endpoint-specific normalized payload, not one universal post/profile schema. Many lists use items/count/cursor; a null cursor means no usable next cursor was supplied, not proof that all history was retrieved. Check has_more and warnings where present. Social full-profile bundles use posts_cursor and posts_pagination.next_params; retain all returned next parameters. YouTube channel bundles instead use recent_videos, cursor and recent_videos_pagination. Inspect complete/partial/legs where supplied for bounded or failed components. Optional model-derived fields are labelled, not source facts. credits_used: type: integer credits_remaining: type: integer request_id: type: string cached: type: boolean stale: type: boolean description: True only for an explicitly labelled, zero-credit reference snapshot served after a temporary upstream failure. age_seconds: type: integer minimum: 0 description: Age of a stale snapshot since its original retrieval; not reset by outage recovery. fetched_at: type: string format: date-time description: Original retrieval time of a stale snapshot, in UTC. synthetic: type: boolean description: Present and true only on the explicitly requested /sandbox surface. Synthetic responses are representative and charged 0 credits; production /v1 never returns them. degraded: type: boolean description: Reserved for sandbox compatibility. Production /v1 reports upstream failure as an error and never serves a representative fallback. securitySchemes: ApiKeyHeader: type: apiKey in: header name: x-api-key description: Your API key (`mn_…`), from the console. The recommended style. BearerKey: type: http scheme: bearer description: The same key as a Bearer token, for clients that only expose an Authorization field. Keys are never accepted in the query string — URLs leak into logs and referrers. x-provenance: method: harvested publisher: Monocrawl source: https://www.monocrawl.com/openapi.json note: split by refine-openapis from the provider's own published document, verified by fetch (openapi/_original/*.fetch.json); stamped by stamp-openapi-provenance.py (roadmap#793)