{ "openapi": "3.0.1", "info": { "title": "ClinicalTrials.gov Scraper", "description": "Scrape clinical-trial records from the official ClinicalTrials.gov v2 REST API. Query by condition, intervention, sponsor, status, phase or free text. One record per study — NCT id, title, status, phase, sponsor, conditions, interventions, enrollment, dates, locations + the raw study. Pay per study.", "version": "0.1", "x-build-id": "IhRwnK3JIb1hLdh2J" }, "servers": [ { "url": "https://api.apify.com/v2" } ], "paths": { "/acts/datamule~clinicaltrials-gov-scraper/run-sync-get-dataset-items": { "post": { "operationId": "run-sync-get-dataset-items-datamule-clinicaltrials-gov-scraper", "x-openai-isConsequential": false, "summary": "Executes an Actor, waits for its completion, and returns Actor's dataset items in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK" } } } }, "/acts/datamule~clinicaltrials-gov-scraper/runs": { "post": { "operationId": "runs-sync-datamule-clinicaltrials-gov-scraper", "x-openai-isConsequential": false, "summary": "Executes an Actor and returns information about the initiated run in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/runsResponseSchema" } } } } } } }, "/acts/datamule~clinicaltrials-gov-scraper/run-sync": { "post": { "operationId": "run-sync-datamule-clinicaltrials-gov-scraper", "x-openai-isConsequential": false, "summary": "Executes an Actor, waits for completion, and returns the OUTPUT from Key-value store in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK" } } } } }, "components": { "schemas": { "inputSchema": { "type": "object", "properties": { "query": { "title": "Search term (free text)", "type": "string", "description": "Free-text search across the whole study record (maps to the API's query.term). e.g. \"GLP-1\", \"long COVID\", \"CAR-T\". Combine with the field-specific filters below — the API ANDs them together. Leave everything empty to return the most recent studies." }, "condition": { "title": "Condition / disease", "type": "string", "description": "Condition or disease being studied (query.cond). e.g. \"type 2 diabetes\", \"breast cancer\", \"alzheimer\"." }, "intervention": { "title": "Intervention / treatment", "type": "string", "description": "Intervention, drug, device or treatment (query.intr). e.g. \"metformin\", \"semaglutide\", \"pacemaker\"." }, "sponsor": { "title": "Sponsor / collaborator", "type": "string", "description": "Lead sponsor or collaborator organisation (query.spons). e.g. \"Pfizer\", \"Mayo Clinic\", \"National Cancer Institute\"." }, "titles": { "title": "Words in title", "type": "string", "description": "Words that must appear in the brief or official study title (query.titles). e.g. \"migraine prevention\"." }, "nctId": { "title": "NCT id", "type": "string", "description": "Look up a specific study by its ClinicalTrials.gov identifier or org study id (query.id). e.g. \"NCT03470961\"." }, "status": { "title": "Recruitment status", "type": "array", "description": "Filter to one or more overall recruitment statuses (filter.overallStatus). Leave empty for any status.", "items": { "type": "string", "enum": [ "RECRUITING", "NOT_YET_RECRUITING", "ENROLLING_BY_INVITATION", "ACTIVE_NOT_RECRUITING", "COMPLETED", "SUSPENDED", "TERMINATED", "WITHDRAWN", "UNKNOWN", "AVAILABLE", "NO_LONGER_AVAILABLE", "TEMPORARILY_NOT_AVAILABLE", "APPROVED_FOR_MARKETING", "WITHHELD" ], "enumTitles": [ "Recruiting", "Not yet recruiting", "Enrolling by invitation", "Active, not recruiting", "Completed", "Suspended", "Terminated", "Withdrawn", "Unknown", "Available (expanded access)", "No longer available", "Temporarily not available", "Approved for marketing", "Withheld" ] }, "default": [] }, "phase": { "title": "Trial phase", "enum": [ "", "EARLY_PHASE1", "PHASE1", "PHASE2", "PHASE3", "PHASE4" ], "type": "string", "description": "Filter to a single clinical-trial phase (aggFilters phase). Leave empty for any phase.", "default": "" }, "studyType": { "title": "Study type", "enum": [ "", "INTERVENTIONAL", "OBSERVATIONAL" ], "type": "string", "description": "Filter to interventional or observational studies (aggFilters studyType). Leave empty for any type.", "default": "" }, "sort": { "title": "Sort", "type": "string", "description": "Sort results by a field. e.g. LastUpdatePostDate:desc (most recently updated first), EnrollmentCount:desc, StartDate:desc. Leave empty for the API's default relevance order." }, "maxResults": { "title": "Max results", "minimum": 1, "type": "integer", "description": "Maximum number of studies to return. The actor paginates automatically at up to 1000 per request until this many are collected or the result set is exhausted.", "default": 100 }, "pageSize": { "title": "Page size", "minimum": 1, "maximum": 1000, "type": "integer", "description": "Studies fetched per API request (1–1000). Larger pages = fewer requests. Usually leave at the default.", "default": 100 } } }, "runsResponseSchema": { "type": "object", "properties": { "data": { "type": "object", "properties": { "id": { "type": "string" }, "actId": { "type": "string" }, "userId": { "type": "string" }, "startedAt": { "type": "string", "format": "date-time", "example": "2025-01-08T00:00:00.000Z" }, "finishedAt": { "type": "string", "format": "date-time", "example": "2025-01-08T00:00:00.000Z" }, "status": { "type": "string", "example": "READY" }, "meta": { "type": "object", "properties": { "origin": { "type": "string", "example": "API" }, "userAgent": { "type": "string" } } }, "stats": { "type": "object", "properties": { "inputBodyLen": { "type": "integer", "example": 2000 }, "rebootCount": { "type": "integer", "example": 0 }, "restartCount": { "type": "integer", "example": 0 }, "resurrectCount": { "type": "integer", "example": 0 }, "computeUnits": { "type": "integer", "example": 0 } } }, "options": { "type": "object", "properties": { "build": { "type": "string", "example": "latest" }, "timeoutSecs": { "type": "integer", "example": 300 }, "memoryMbytes": { "type": "integer", "example": 1024 }, "diskMbytes": { "type": "integer", "example": 2048 } } }, "buildId": { "type": "string" }, "defaultKeyValueStoreId": { "type": "string" }, "defaultDatasetId": { "type": "string" }, "defaultRequestQueueId": { "type": "string" }, "buildNumber": { "type": "string", "example": "1.0.0" }, "containerUrl": { "type": "string" }, "usage": { "type": "object", "properties": { "ACTOR_COMPUTE_UNITS": { "type": "integer", "example": 0 }, "DATASET_READS": { "type": "integer", "example": 0 }, "DATASET_WRITES": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_READS": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_WRITES": { "type": "integer", "example": 1 }, "KEY_VALUE_STORE_LISTS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_READS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_WRITES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_INTERNAL_GBYTES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_EXTERNAL_GBYTES": { "type": "integer", "example": 0 }, "PROXY_RESIDENTIAL_TRANSFER_GBYTES": { "type": "integer", "example": 0 }, "PROXY_SERPS": { "type": "integer", "example": 0 } } }, "usageTotalUsd": { "type": "number", "example": 0.00005 }, "usageUsd": { "type": "object", "properties": { "ACTOR_COMPUTE_UNITS": { "type": "integer", "example": 0 }, "DATASET_READS": { "type": "integer", "example": 0 }, "DATASET_WRITES": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_READS": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_WRITES": { "type": "number", "example": 0.00005 }, "KEY_VALUE_STORE_LISTS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_READS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_WRITES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_INTERNAL_GBYTES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_EXTERNAL_GBYTES": { "type": "integer", "example": 0 }, "PROXY_RESIDENTIAL_TRANSFER_GBYTES": { "type": "integer", "example": 0 }, "PROXY_SERPS": { "type": "integer", "example": 0 } } } } } } } } } }