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Hydrogen Studies

by com.hydrogenstudies
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Server Details

Search, compare and summarize 2,200+ published studies on molecular hydrogen (H2) and health.

If you are the author of this connector, you can claim ownership by verifying the domain or GitHub account it belongs to. Claimed connector authors can inspect health checks, view analytics, and manage their listing.
Status
Healthy
Uptime
100.0% over the last 24 hours
Last Tested
Transport
Streamable HTTP · MCP 2025-11-25
URL
ChatGPT
–
Claude
–

TDQS

A3.9/5.0

Scored across 8 tools

Disambiguation4/5

The tools are mostly distinct: search, retrieve one study, list condition hubs, find related studies, and compare groups all have clear separate purposes. There is some potential overlap between aggregate_studies, get_condition_evidence, and get_database_stats, since all surface counts or summaries, but the descriptions make their scopes reasonably clear.

Naming Consistency5/5

All tool names follow a consistent snake_case verb_noun pattern, such as search_studies, get_study, list_conditions, compare_evidence, and aggregate_studies. The naming is predictable and easy to scan.

Tool Count5/5

Eight tools is well-scoped for a specialized hydrogen-studies database. Each tool covers a meaningful lookup, retrieval, aggregation, or comparison operation without obvious padding.

Completeness4/5

The surface covers core evidence-browsing workflows: searching, retrieving full records, listing condition hubs, aggregating counts, comparing groups, exploring related studies, and viewing database stats. Minor gaps exist around broader mechanism or delivery-method exploration and export/citation workflows, but agents can work around them via filters and search.

Available Tools

8 tools
aggregate_studiesAggregate studiesA
Read-only
Inspect

Count matching studies grouped by year, subject, design, delivery_method, outcome, country, condition or species — for trends and 'how many' questions. Unknown values are counted separately.

Inputs: group_by (required), top, query, design, +7 more.

compare_evidenceCompare evidenceA
Read-only
Inspect

Side-by-side evidence profiles for 2–4 groups of studies, e.g. inhalation vs drinking water for one condition, or two conditions. Each group is a set of filters merged over the optional shared filters.

Inputs: groups (required), shared, top_studies.

find_related_studiesRelated studiesA
Read-only
Inspect

Studies a given study cites, studies that cite it, and the most similar studies by shared health conditions.

Inputs: study (required).

get_condition_evidenceCondition evidence profileA
Read-only
Inspect

Evidence profile for a health condition hub: how many studies, human vs animal vs in-vitro, number of human RCTs and participants, outcome mix, delivery methods, publication years, data coverage, and the strongest studies.

Inputs: condition (required), subject, top_studies.

get_database_statsDatabase statsA
Read-only
Inspect

Size and makeup of the database: total studies, breakdown by subject and design, year range, and field coverage.

Inputs: no named parameters.

get_studyGet studyA
Read-only
Inspect

Full record for one study: citation, design, population, H2 protocol (delivery, concentration, dosage), outcome, our plain-language summary and key finding, limitations, quality score with red flags, conditions/mechanisms, and links. Accepts an id, slug, DOI or study URL.

Inputs: study (required).

list_conditionsList conditionsA
Read-only
Inspect

Every health condition hub with its study count, evidence grade (where reviewed) and page URL. Use the slug as the condition filter.

Inputs: no named parameters.

search_studiesSearch studiesA
Read-only
Inspect

Find molecular hydrogen studies by keywords and/or filters. Returns compact study records (design, subject, sample size, delivery method, outcome, key finding, url). Sorted by relevance when a query is given, otherwise by strength of evidence.

Inputs: sort, limit, query, design, +8 more.

Tool Schema Changelog

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