Clinical Trial Tracker
Search and monitor ClinicalTrials.gov and EU trial registry records, with trial change tracking and
我該用這個嗎
品質與安全性
A
發現項目（1）
- LOWTool 'compare_clinical_trials' description lacks action verb在 compare_clinical_trials 中
根據工具定義與協定合規性的自動化分析。
上下文成本
~2,137Token（工具定義）
~2.4 KB典型回應大小
中等的注意力影響（128k 上下文的 1.67%）
這是每次將伺服器的工具載入模型上下文時所消耗的約略 token 數量。數量越高，可用於其他工作的注意力就越少。
安裝
一鍵安裝
將以下內容加入你的 `claude_desktop_config.json` 檔案：
{
"mcpServers": {
"clinical": {
"url": "https://clinicaltracker.org/mcp/public"
}
}
}遠端端點
https://clinicaltracker.org/mcp/publicstreamable-http它能做什麼
工具清單
工具（7）
🟢 唯讀🟡 寫入🔴 刪除⚪ 未知
🟢search_clinical_trials(query, condition, intervention, sponsor, institution, ...)
Search ClinicalTrials.gov by condition, intervention, sponsor, phase, recruitment status, location, institution, study type or dates. Returns structured studies with source links and retrieval time.
輸入結構描述
{
"type": "object",
"properties": {
"query": {
"description": "Free-text search across the registry",
"type": "string",
"minLength": 1,
"maxLength": 200
},
"condition": {
"description": "Disease or condition, e.g. multiple sclerosis",
"type": "string",
"minLength": 1,
"maxLength": 200
},
"intervention": {
"description": "Drug or other intervention name",
"type": "string",
"minLength": 1,
"maxLength": 200
},
"sponsor": {
"description": "Sponsor or collaborator name",
"type": "string",
"minLength": 1,
"maxLength": 200
},
"institution": {
"description": "Research site / facility name",
"type": "string",
"minLength": 1,
"maxLength": 200
},
"location": {
"description": "Free-text place, e.g. 'Boston, Massachusetts'",
"type": "string",
"minLength": 1,
"maxLength": 200
},
"location_filter": {
"description": "Show only sites in this city/state/country in each result",
"type": "object",
"properties": {
"city": {
"type": "string",
"minLength": 1,
"maxLength": 80
},
"state": {
"type": "string",
"minLength": 1,
"maxLength": 80
},
"country": {
"type": "string",
"minLength": 1,
"maxLength": 80
}
},
"additionalProperties": false
},
"near": {
"type": "object",
"properties": {
"latitude": {
"type": "number",
"minimum": -90,
"maximum": 90
},
"longitude": {
"type": "number",
"minimum": -180,
"maximum": 180
},
"radius_miles": {
"type": "number",
"minimum": 1,
"maximum": 500
}
},
"required": [
"latitude",
"longitude",
"radius_miles"
],
"additionalProperties": false
},
"nct_ids": {
"minItems": 1,
"maxItems": 50,
"type": "array",
"items": {
"type": "string",
"pattern": "^NCT\\d{8}$"
}
},
"phase": {
"maxItems": 6,
"type": "array",
"items": {
"type": "string",
"enum": [
"NA",
"EARLY_PHASE1",
"PHASE1",
"PHASE2",
"PHASE3",
"PHASE4"
]
}
},
"recruitment_status": {
"maxItems": 14,
"type": "array",
"items": {
"type": "string",
"enum": [
"ACTIVE_NOT_RECRUITING",
"COMPLETED",
"ENROLLING_BY_INVITATION",
"NOT_YET_RECRUITING",
"RECRUITING",
"SUSPENDED",
"TERMINATED",
"WITHDRAWN",
"AVAILABLE",
"NO_LONGER_AVAILABLE",
"TEMPORARILY_NOT_AVAILABLE",
"APPROVED_FOR_MARKETING",
"WITHHELD",
"UNKNOWN"
]
}
},
"study_type": {
"type": "string",
"enum": [
"INTERVENTIONAL",
"OBSERVATIONAL",
"EXPANDED_ACCESS"
]
},
"start_date_from": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
},
"start_date_to": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
},
"updated_since": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
},
"first_posted_since": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
},
"page_size": {
"type": "integer",
"minimum": 1,
"maximum": 50
},
"page_token": {
"type": "string",
"maxLength": 500
}
},
"additionalProperties": false
}🟢get_clinical_trial(nct_id, location_filter, max_locations)
One study by NCT id: full structured record (status, dates, enrollment, eligibility text, sites and contacts, outcomes, documents), plus the changes AgentStructure has observed and data freshness.
輸入結構描述
{
"type": "object",
"properties": {
"nct_id": {
"type": "string",
"pattern": "^NCT\\d{8}$"
},
"location_filter": {
"type": "object",
"properties": {
"city": {
"type": "string",
"minLength": 1,
"maxLength": 80
},
"state": {
"type": "string",
"minLength": 1,
"maxLength": 80
},
"country": {
"type": "string",
"minLength": 1,
"maxLength": 80
}
},
"additionalProperties": false
},
"max_locations": {
"type": "integer",
"minimum": 0,
"maximum": 200
}
},
"required": [
"nct_id"
],
"additionalProperties": false
}🟢get_trial_changes(nct_id, since, event_types, include_baseline, limit)
The change history AgentStructure recorded for a study: previous and new values, event type, dates and provenance. Starts monitoring the study if it was unknown.
輸入結構描述
{
"type": "object",
"properties": {
"nct_id": {
"type": "string",
"pattern": "^NCT\\d{8}$"
},
"since": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
},
"event_types": {
"maxItems": 40,
"type": "array",
"items": {
"type": "string",
"enum": [
"STUDY_FIRST_OBSERVED",
"NEW_STUDY_REGISTERED",
"NEW_STUDY_MATCHED",
"NOT_RECRUITING_TO_RECRUITING",
"RECRUITING_TO_SUSPENDED",
"RECRUITMENT_CLOSED",
"STUDY_SUSPENDED",
"STUDY_TERMINATED",
"STUDY_WITHDRAWN",
"STUDY_COMPLETED",
"STATUS_CHANGED",
"NEW_SITE_ADDED",
"SITE_REMOVED",
"SITE_STATUS_CHANGED",
"ENROLLMENT_TARGET_CHANGED",
"ENROLLMENT_ACTUAL_REPORTED",
"START_DATE_REVISED",
"PRIMARY_COMPLETION_DATE_REVISED",
"COMPLETION_DATE_REVISED",
"DATE_CONFIRMED_ACTUAL",
"RESULTS_POSTED",
"PHASE_CHANGED",
"ELIGIBILITY_CHANGED",
"SPONSOR_CHANGED",
"COLLABORATORS_CHANGED",
"INTERVENTIONS_CHANGED",
"CONDITIONS_CHANGED",
"TITLE_CHANGED",
"STUDY_TYPE_CHANGED",
"FDA_RECALL_POSTED",
"FDA_APPROVAL_RECORDED",
"FDA_SUPPLEMENT_APPROVED",
"FDA_LABEL_UPDATED",
"PUBLICATION_LINKED"
]
}
},
"include_baseline": {
"type": "boolean"
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 200
}
},
"required": [
"nct_id"
],
"additionalProperties": false
}🟢compare_clinical_trials(nct_ids)
Side-by-side registry attributes for 2 to 5 studies. A structural comparison only, never an efficacy or safety ranking.
輸入結構描述
{
"type": "object",
"properties": {
"nct_ids": {
"minItems": 2,
"maxItems": 5,
"type": "array",
"items": {
"type": "string",
"pattern": "^NCT\\d{8}$"
}
}
},
"required": [
"nct_ids"
],
"additionalProperties": false
}🟢search_eu_trials(query, condition, medicine, sponsor, ct_number, ...)
Search the EU Clinical Trials Information System (CTIS, euclinicaltrials.eu) by condition, medicine, sponsor or text, or get one trial by EU CT number (with its ClinicalTrials.gov link when listed). Experimental source.
輸入結構描述
{
"type": "object",
"properties": {
"query": {
"description": "Free text across EU trial records",
"type": "string",
"minLength": 1,
"maxLength": 200
},
"condition": {
"description": "Medical condition",
"type": "string",
"minLength": 1,
"maxLength": 200
},
"medicine": {
"description": "Medicine or active substance",
"type": "string",
"minLength": 1,
"maxLength": 200
},
"sponsor": {
"type": "string",
"minLength": 1,
"maxLength": 200
},
"ct_number": {
"description": "Get one trial by EU CT number",
"type": "string",
"pattern": "^\\d{4}-\\d{6}-\\d{2}-\\d{2}$"
},
"page": {
"type": "integer",
"minimum": 1,
"maximum": 100
},
"page_size": {
"type": "integer",
"minimum": 1,
"maximum": 50
}
},
"additionalProperties": false
}🟢search_fda_updates(dataset, drug, firm, application_number, since, ...)
Search openFDA: Drugs@FDA approvals (drug/drugsfda), recalls (drug/enforcement) or labeling (drug/label) by drug, firm, application number or date.
輸入結構描述
{
"type": "object",
"properties": {
"dataset": {
"type": "string",
"enum": [
"drug/enforcement",
"drug/drugsfda",
"drug/label"
],
"description": "drug/drugsfda = approvals; drug/enforcement = recalls; drug/label = labeling"
},
"drug": {
"type": "string",
"minLength": 1,
"maxLength": 120
},
"firm": {
"type": "string",
"minLength": 1,
"maxLength": 120
},
"application_number": {
"type": "string",
"pattern": "^(NDA|ANDA|BLA)\\d{6}$"
},
"since": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
},
"until": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 50
}
},
"required": [
"dataset"
],
"additionalProperties": false
}🟢get_trial_intelligence_brief(subject, value)
A source-linked brief on a study, sponsor, condition, intervention, or one of your watchlists: current facts, observed developments, unknowns, and freshness.
輸入結構描述
{
"type": "object",
"properties": {
"subject": {
"type": "string",
"enum": [
"study",
"sponsor",
"condition",
"intervention",
"watchlist"
]
},
"value": {
"type": "string",
"minLength": 1,
"maxLength": 200,
"description": "NCT id, sponsor, condition, intervention, or watchlist id"
}
},
"required": [
"subject",
"value"
],
"additionalProperties": false
}社群
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