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MCP Server

Healthy Aging Atlas

io.github.RustamIsmail/healthy-aging-atlas
Healthcare Search & Research Public & reachable MCP 2025-11-25

What this MCP does

Searches and compares published evidence for supplements, returns claim-level citations and evidence summaries, and also exposes related product and price data.

Capabilities

Tools

10 tools
compare_evidence
Compare Supplement Evidence
Compare mapped human-evidence strength and limitations for two to five supplements for the same goal. This is an evidence comparison, not a product ranking or purchase recommendation, and contains no affiliate links. Use only for public, non-personal evidence questions. Do not call this tool for requests involving personal or sensitive health information, including medical records, medication lists, diagnoses, symptoms, laboratory results, or treatment planning. Tell the user not to submit that information and direct them to a qualified healthcare professional.
Read only Idempotent
Input schema 
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['supplements', 'goal'], 'properties': {'goal': {'type': 'string', 'minLength': 1}, 'supplements': {'type': 'array', 'items': {'type': 'string', 'minLength': 1}, 'maxItems': 5, 'minItems': 2}}}
Output schema 
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['goal', 'comparands', 'strongest_to_weakest', 'source_urls', 'comparison_note'], 'properties': {'goal': {'type': 'string'}, 'comparands': {'type': 'array', 'items': {'type': 'object', 'required': ['requested_supplement', 'found', 'summary'], 'properties': {'found': {'type': 'boolean'}, 'summary': {'anyOf': [{'type': 'object', 'required': ['supplement', 'supplement_slug', 'goal', 'goal_slug', 'population', 'claim', 'evidence_grade', 'trial_count', 'systematic_review_count', 'limitations', 'last_review_date', 'reviewed_by', 'source_url'], 'properties': {'goal': {'type': 'string'}, 'claim': {'type': 'string'}, 'goal_slug': {'type': 'string'}, 'population': {'anyOf': [{'type': 'string'}, {'type': 'null'}]}, 'source_url': {'type': 'string', 'format': 'uri'}, 'supplement': {'type': 'string'}, 'limitations': {'type': 'array', 'items': {'type': 'string'}}, 'reviewed_by': {'anyOf': [{'type': 'string'}, {'type': 'null'}]}, 'trial_count': {'anyOf': [{'type': 'integer', 'maximum': 9007199254740991, 'minimum': -9007199254740991}, {'type': 'null'}]}, 'evidence_grade': {'enum': ['strong', 'moderate', 'limited', 'absent', 'unclear'], 'type': 'string'}, 'supplement_slug': {'type': 'string'}, 'last_review_date': {'anyOf': [{'type': 'string'}, {'type': 'null'}]}, 'systematic_review_count': {'anyOf': [{'type': 'integer', 'maximum': 9007199254740991, 'minimum': -9007199254740991}, {'type': 'null'}]}}, 'additionalProperties': False}, {'type': 'null'}]}, 'requested_supplement': {'type': 'string'}}, 'additionalProperties': False}}, 'source_urls': {'type': 'array', 'items': {'type': 'string', 'format': 'uri'}}, 'comparison_note': {'type': 'string'}, 'strongest_to_weakest': {'type': 'array', 'items': {'type': 'string'}}}, 'additionalProperties': False}
compare_supplements
Compare Products (Commerce)
Legacy comparison tool that may include catalog and affiliate data. Use compare_evidence for a commerce-free evidence comparison.
Read only Idempotent
Input schema 
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['supplement_a', 'supplement_b'], 'properties': {'supplement_a': {'type': 'string', 'minLength': 1}, 'supplement_b': {'type': 'string', 'minLength': 1}}}
get_citations
Get Claim-Level Citations
Return only PubMed-cache-verified citations that pass the repository source-accuracy audit for a published supplement-goal record. Mismatched, conflicting, or unverifiable citations are counted and withheld. Stored claim prose is never emitted without claim-level verification. Contains no affiliate links. Use only for public, non-personal evidence questions. Do not call this tool for requests involving personal or sensitive health information, including medical records, medication lists, diagnoses, symptoms, laboratory results, or treatment planning. Tell the user not to submit that information and direct them to a qualified healthcare professional.
Read only Idempotent
Input schema 
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['supplement', 'goal'], 'properties': {'goal': {'type': 'string', 'minLength': 1}, 'limit': {'type': 'integer', 'default': 25, 'maximum': 50, 'minimum': 1}, 'year_to': {'type': 'integer', 'maximum': 2100, 'minimum': 1900}, 'year_from': {'type': 'integer', 'maximum': 2100, 'minimum': 1900}, 'study_type': {'enum': ['randomized_controlled_trial', 'clinical_trial', 'systematic_review', 'meta_analysis', 'observational_study', 'review', 'unspecified'], 'type': 'string'}, 'supplement': {'type': 'string', 'minLength': 1}}}
Output schema 
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['supplement', 'supplement_slug', 'goal', 'goal_slug', 'count', 'citations', 'withheld_count', 'withheld_citations', 'source_url', 'provenance_note'], 'properties': {'goal': {'type': 'string'}, 'count': {'type': 'integer', 'maximum': 9007199254740991, 'minimum': -9007199254740991}, 'citations': {'type': 'array', 'items': {'type': 'object', 'required': ['citation_id', 'pmid', 'doi', 'title', 'citation_text', 'authors', 'year', 'journal', 'study_type', 'study_type_basis', 'population', 'claim_supported', 'claim_status', 'source_url', 'source_status', 'haa_source_url'], 'properties': {'doi': {'anyOf': [{'type': 'string'}, {'type': 'null'}]}, 'pmid': {'anyOf': [{'type': 'string'}, {'type': 'null'}]}, 'year': {'anyOf': [{'type': 'integer', 'maximum': 9007199254740991, 'minimum': -9007199254740991}, {'type': 'null'}]}, 'title': {'anyOf': [{'type': 'string'}, {'type': 'null'}]}, 'authors': {'anyOf': [{'type': 'string'}, {'type': 'null'}]}, 'journal': {'anyOf': [{'type': 'string'}, {'type': 'null'}]}, 'population': {'anyOf': [{'type': 'string'}, {'type': 'null'}]}, 'source_url': {'anyOf': [{'type': 'string', 'format': 'uri'}, {'type': 'null'}]}, 'study_type': {'enum': ['randomized_controlled_trial', 'clinical_trial', 'systematic_review', 'meta_analysis', 'observational_study', 'review', 'unspecified'], 'type': 'string'}, 'citation_id': {'type': 'string'}, 'claim_status': {'type': 'string', 'const': 'withheld_not_claim_verified'}, 'citation_text': {'anyOf': [{'type': 'string'}, {'type': 'null'}]}, 'source_status': {'type': 'string', 'const': 'verified_pubmed'}, 'haa_source_url': {'type': 'string', 'format': 'uri'}, 'claim_supported': {'anyOf': [{'type': 'string'}, {'type': 'null'}]}, 'study_type_basis': {'enum': ['pubmed_publication_type', 'unspecified'], 'type': 'string'}}, 'additionalProperties': False}}, 'goal_slug': {'type': 'string'}, 'source_url': {'type': 'string', 'format': 'uri'}, 'supplement': {'type': 'string'}, 'withheld_count': {'type': 'integer', 'maximum': 9007199254740991, 'minimum': -9007199254740991}, 'provenance_note': {'type': 'string'}, 'supplement_slug': {'type': 'string'}, 'withheld_citations': {'type': 'object', 'required': ['metadata_mismatch', 'source_inconsistent', 'unverified_identifier'], 'properties': {'metadata_mismatch': {'type': 'integer', 'maximum': 9007199254740991, 'minimum': -9007199254740991}, 'source_inconsistent': {'type': 'integer', 'maximum': 9007199254740991, 'minimum': -9007199254740991}, 'unverified_identifier': {'type': 'integer', 'maximum': 9007199254740991, 'minimum': -9007199254740991}}, 'additionalProperties': False}}, 'additionalProperties': False}
get_evidence_summary
Get Evidence Summary
Return one source-accurate, citable HAA summary for a supplement-goal pair, including evidence boundary, limitations, safety flags, reviewer metadata, and a clean canonical source. Contains no affiliate links. Use only for public, non-personal evidence questions. Do not call this tool for requests involving personal or sensitive health information, including medical records, medication lists, diagnoses, symptoms, laboratory results, or treatment planning. Tell the user not to submit that information and direct them to a qualified healthcare professional.
Read only Idempotent
Input schema 
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['supplement', 'goal'], 'properties': {'goal': {'type': 'string', 'minLength': 1}, 'supplement': {'type': 'string', 'minLength': 1}}}
Output schema 
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['supplement', 'supplement_slug', 'goal', 'goal_slug', 'population', 'claim', 'evidence_grade', 'trial_count', 'systematic_review_count', 'limitations', 'last_review_date', 'reviewed_by', 'source_url', 'safety_flags', 'safety_boundary', 'citation_count', 'withheld_citation_count', 'withheld_citations'], 'properties': {'goal': {'type': 'string'}, 'claim': {'type': 'string'}, 'goal_slug': {'type': 'string'}, 'population': {'anyOf': [{'type': 'string'}, {'type': 'null'}]}, 'source_url': {'type': 'string', 'format': 'uri'}, 'supplement': {'type': 'string'}, 'limitations': {'type': 'array', 'items': {'type': 'string'}}, 'reviewed_by': {'anyOf': [{'type': 'string'}, {'type': 'null'}]}, 'trial_count': {'anyOf': [{'type': 'integer', 'maximum': 9007199254740991, 'minimum': -9007199254740991}, {'type': 'null'}]}, 'safety_flags': {'type': 'array', 'items': {'type': 'string'}}, 'citation_count': {'type': 'integer', 'maximum': 9007199254740991, 'minimum': -9007199254740991}, 'evidence_grade': {'enum': ['strong', 'moderate', 'limited', 'absent', 'unclear'], 'type': 'string'}, 'safety_boundary': {'type': 'string'}, 'supplement_slug': {'type': 'string'}, 'last_review_date': {'anyOf': [{'type': 'string'}, {'type': 'null'}]}, 'withheld_citations': {'type': 'object', 'required': ['metadata_mismatch', 'source_inconsistent', 'unverified_identifier'], 'properties': {'metadata_mismatch': {'type': 'integer', 'maximum': 9007199254740991, 'minimum': -9007199254740991}, 'source_inconsistent': {'type': 'integer', 'maximum': 9007199254740991, 'minimum': -9007199254740991}, 'unverified_identifier': {'type': 'integer', 'maximum': 9007199254740991, 'minimum': -9007199254740991}}, 'additionalProperties': False}, 'systematic_review_count': {'anyOf': [{'type': 'integer', 'maximum': 9007199254740991, 'minimum': -9007199254740991}, {'type': 'null'}]}, 'withheld_citation_count': {'type': 'integer', 'maximum': 9007199254740991, 'minimum': -9007199254740991}}, 'additionalProperties': False}
get_price_history
Get Price History (Commerce)
Legacy commerce tool. Retrieve retailer price observations and freshness; contains no clinical efficacy conclusion.
Read only Idempotent
Input schema 
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['product_id'], 'properties': {'product_id': {'type': 'string', 'minLength': 1}}}
get_product
Get Product (Commerce)
Legacy commerce tool. Retrieve product-quality, certification, price, availability, and affiliate purchase data. Use get_evidence_summary for clinical evidence.
Read only Idempotent
Input schema 
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['product_id'], 'properties': {'product_id': {'type': 'string', 'minLength': 1}}}
query_evidence_map
Query Evidence Density Dataset
Query the DOI-backed HAA Supplement Evidence Density Map 2026. Returns dataset version, denominator, methods, canonical citation, and filtered rows from the published CSV. Contains no affiliate links. Use only for public, non-personal evidence questions. Do not call this tool for requests involving personal or sensitive health information, including medical records, medication lists, diagnoses, symptoms, laboratory results, or treatment planning. Tell the user not to submit that information and direct them to a qualified healthcare professional.
Read only Idempotent
Input schema 
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'properties': {'goal': {'type': 'string', 'minLength': 1}, 'limit': {'type': 'integer', 'default': 25, 'maximum': 100, 'minimum': 1}, 'cluster': {'type': 'string', 'minLength': 1}, 'supplement': {'type': 'string', 'minLength': 1}, 'evidence_strength': {'enum': ['strong', 'moderate', 'limited', 'absent', 'unclear'], 'type': 'string'}, 'minimum_rct_count': {'type': 'integer', 'maximum': 9007199254740991, 'minimum': 0}}}
Output schema 
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['dataset', 'count', 'rows', 'interpretation_note'], 'properties': {'rows': {'type': 'array', 'items': {'type': 'object', 'required': ['rank', 'supplement_slug', 'supplement_name', 'goal_slug', 'goal', 'cluster', 'rct_count', 'meta_analysis_count', 'total_pubmed_hits', 'evidence_strength', 'ymyl_hazard_level', 'top_pmids', 'source_url'], 'properties': {'goal': {'type': 'string'}, 'rank': {'anyOf': [{'type': 'integer', 'maximum': 9007199254740991, 'minimum': -9007199254740991}, {'type': 'null'}]}, 'cluster': {'type': 'string'}, 'goal_slug': {'type': 'string'}, 'rct_count': {'anyOf': [{'type': 'integer', 'maximum': 9007199254740991, 'minimum': -9007199254740991}, {'type': 'null'}]}, 'top_pmids': {'type': 'array', 'items': {'type': 'string'}}, 'source_url': {'anyOf': [{'type': 'string', 'format': 'uri'}, {'type': 'null'}]}, 'supplement_name': {'type': 'string'}, 'supplement_slug': {'type': 'string'}, 'evidence_strength': {'type': 'string'}, 'total_pubmed_hits': {'anyOf': [{'type': 'integer', 'maximum': 9007199254740991, 'minimum': -9007199254740991}, {'type': 'null'}]}, 'ymyl_hazard_level': {'type': 'string'}, 'meta_analysis_count': {'anyOf': [{'type': 'integer', 'maximum': 9007199254740991, 'minimum': -9007199254740991}, {'type': 'null'}]}}, 'additionalProperties': False}}, 'count': {'type': 'integer', 'maximum': 9007199254740991, 'minimum': -9007199254740991}, 'dataset': {'type': 'object', 'required': ['name', 'version', 'doi', 'canonical_citation', 'denominator', 'dataset_url', 'report_url', 'methods_url', 'license_url', 'last_updated'], 'properties': {'doi': {'type': 'string'}, 'name': {'type': 'string'}, 'version': {'type': 'string'}, 'report_url': {'type': 'string', 'format': 'uri'}, 'dataset_url': {'type': 'string', 'format': 'uri'}, 'denominator': {'type': 'integer', 'maximum': 9007199254740991, 'minimum': -9007199254740991}, 'license_url': {'type': 'string', 'format': 'uri'}, 'methods_url': {'type': 'string', 'format': 'uri'}, 'last_updated': {'type': 'string'}, 'canonical_citation': {'type': 'string'}}, 'additionalProperties': False}, 'interpretation_note': {'type': 'string'}}, 'additionalProperties': False}
recommend_for_goal
Recommend Products for Goal (Commerce)
Legacy commerce tool. Returns catalog/product rankings and may contain affiliate URLs. Rankings are not clinical-evidence grades or personalized advice.
Read only Idempotent
Input schema 
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['goal'], 'properties': {'goal': {'type': 'string', 'minLength': 1}, 'limit': {'type': 'integer', 'default': 3, 'maximum': 10, 'minimum': 1}, 'budget_usd': {'type': 'number', 'exclusiveMinimum': 0}, 'demographic': {'enum': ['general', 'glp1_support', 'menopause'], 'type': 'string', 'default': 'general'}}}
search_evidence
Search Supplement Evidence
Search published HAA supplement-goal evidence records. Returns evidence grades, mapped study counts, limitations, review dates, and clean canonical HAA sources. Contains no affiliate links or purchase recommendations. Use only for public, non-personal evidence questions. Do not call this tool for requests involving personal or sensitive health information, including medical records, medication lists, diagnoses, symptoms, laboratory results, or treatment planning. Tell the user not to submit that information and direct them to a qualified healthcare professional.
Read only Idempotent
Input schema 
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'properties': {'goal': {'type': 'string', 'minLength': 1, 'description': 'Health-goal name or slug, such as sleep or heart-health.'}, 'limit': {'type': 'integer', 'default': 10, 'maximum': 25, 'minimum': 1}, 'year_to': {'type': 'integer', 'maximum': 2100, 'minimum': 1900}, 'year_from': {'type': 'integer', 'maximum': 2100, 'minimum': 1900}, 'population': {'type': 'string', 'minLength': 1, 'description': 'Population text filter, such as older adults or menopause.'}, 'study_type': {'enum': ['randomized_controlled_trial', 'clinical_trial', 'systematic_review', 'meta_analysis', 'observational_study', 'review', 'unspecified'], 'type': 'string'}, 'supplement': {'type': 'string', 'minLength': 1, 'description': 'Supplement name or slug, such as magnesium or ashwagandha.'}}}
Output schema 
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['query', 'count', 'results', 'scope_note'], 'properties': {'count': {'type': 'integer', 'maximum': 9007199254740991, 'minimum': -9007199254740991}, 'query': {'type': 'object', 'required': ['supplement', 'goal', 'population', 'study_type', 'year_from', 'year_to'], 'properties': {'goal': {'anyOf': [{'type': 'string'}, {'type': 'null'}]}, 'year_to': {'anyOf': [{'type': 'integer', 'maximum': 9007199254740991, 'minimum': -9007199254740991}, {'type': 'null'}]}, 'year_from': {'anyOf': [{'type': 'integer', 'maximum': 9007199254740991, 'minimum': -9007199254740991}, {'type': 'null'}]}, 'population': {'anyOf': [{'type': 'string'}, {'type': 'null'}]}, 'study_type': {'anyOf': [{'enum': ['randomized_controlled_trial', 'clinical_trial', 'systematic_review', 'meta_analysis', 'observational_study', 'review', 'unspecified'], 'type': 'string'}, {'type': 'null'}]}, 'supplement': {'anyOf': [{'type': 'string'}, {'type': 'null'}]}}, 'additionalProperties': False}, 'results': {'type': 'array', 'items': {'type': 'object', 'required': ['supplement', 'supplement_slug', 'goal', 'goal_slug', 'population', 'claim', 'evidence_grade', 'trial_count', 'systematic_review_count', 'limitations', 'last_review_date', 'reviewed_by', 'source_url'], 'properties': {'goal': {'type': 'string'}, 'claim': {'type': 'string'}, 'goal_slug': {'type': 'string'}, 'population': {'anyOf': [{'type': 'string'}, {'type': 'null'}]}, 'source_url': {'type': 'string', 'format': 'uri'}, 'supplement': {'type': 'string'}, 'limitations': {'type': 'array', 'items': {'type': 'string'}}, 'reviewed_by': {'anyOf': [{'type': 'string'}, {'type': 'null'}]}, 'trial_count': {'anyOf': [{'type': 'integer', 'maximum': 9007199254740991, 'minimum': -9007199254740991}, {'type': 'null'}]}, 'evidence_grade': {'enum': ['strong', 'moderate', 'limited', 'absent', 'unclear'], 'type': 'string'}, 'supplement_slug': {'type': 'string'}, 'last_review_date': {'anyOf': [{'type': 'string'}, {'type': 'null'}]}, 'systematic_review_count': {'anyOf': [{'type': 'integer', 'maximum': 9007199254740991, 'minimum': -9007199254740991}, {'type': 'null'}]}}, 'additionalProperties': False}}, 'scope_note': {'type': 'string'}}, 'additionalProperties': False}
search_supplements
Search Products (Commerce)
Legacy commerce tool. Search catalog products by name, ingredient, or brand. Results may contain affiliate URLs; use search_evidence for commerce-free clinical evidence.
Read only Idempotent
Input schema 
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['query'], 'properties': {'goal': {'type': 'string', 'minLength': 1}, 'limit': {'type': 'integer', 'default': 5, 'maximum': 20, 'minimum': 1}, 'query': {'type': 'string', 'minLength': 1}, 'demographic': {'enum': ['general', 'glp1_support', 'menopause'], 'type': 'string', 'default': 'general'}}}
History

Recent tool changes

Added
recommend_for_goal
Sept. 17, 2026, 12:49 p.m.
Added
get_price_history
Sept. 17, 2026, 12:49 p.m.
Added
compare_supplements
Sept. 17, 2026, 12:49 p.m.
Added
get_product
Sept. 17, 2026, 12:49 p.m.
Added
search_supplements
Sept. 17, 2026, 12:49 p.m.
Added
compare_evidence
Sept. 17, 2026, 12:49 p.m.
Added
query_evidence_map
Sept. 17, 2026, 12:49 p.m.
Added
get_citations
Sept. 17, 2026, 12:49 p.m.
Added
get_evidence_summary
Sept. 17, 2026, 12:49 p.m.
Added
search_evidence
Sept. 17, 2026, 12:49 p.m.
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