MCP MeasureMCP Measure

Index beobachtet

Hydrogen Studies

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

Sollte ich dies verwenden

Qualität und Sicherheit

A
Qualität der Beschreibung
86%
Vollständigkeit des Schemas
79%
Qualität der Benennung
98%
Risiko der Vergiftung
100%
Übereinstimmung der Berechtigungen
100%
Einhaltung des Protokolls
100%

Befunde (3)

  • LOWTool 'get_condition_evidence' description lacks action verbin get_condition_evidence
  • LOWTool 'find_related_studies' description lacks action verbin find_related_studies
  • LOWTool 'get_database_stats' description lacks action verbin get_database_stats

Basierend auf einer automatisierten Analyse der Tool-Definitionen und der Einhaltung des Protokolls.

Kontextkosten

~2,108Tokens (Tool-Definitionen)
~2.3 KBTypische Antwortgröße
Mittlere Auswirkung auf die Aufmerksamkeit (1.65% von 128k Kontext)

Dies ist die ungefähre Anzahl der Tokens, die jedes Mal verbraucht werden, wenn die Tools des Servers in den Kontext eines Modells geladen werden. Höhere Werte verringern die Aufmerksamkeit, die für andere Aufgaben verfügbar ist.

Installieren

Installation mit einem Klick

Fügen Sie dies Ihrer Datei `claude_desktop_config.json` hinzu:

{
  "mcpServers": {
    "research": {
      "url": "https://hydrogenstudies.com/mcp"
    }
  }
}

Remote-Endpunkte

https://hydrogenstudies.com/mcpstreamable-http

Was es kann

Tool-Inventar

Tools (8)

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🟢search_studies(query, condition, subject, design, delivery_method, ...)

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.

Eingabe-Schema

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "maxLength": 300,
      "description": "Full-text search terms, e.g. 'exercise fatigue lactate'"
    },
    "condition": {
      "type": "string",
      "maxLength": 100,
      "description": "Condition hub slug or name, e.g. 'blood-pressure' or 'Blood Pressure' (see list_conditions)"
    },
    "subject": {
      "type": "string",
      "enum": [
        "human",
        "animal",
        "in_vitro",
        "review"
      ],
      "description": "Who/what was studied"
    },
    "design": {
      "type": "string",
      "enum": [
        "rct",
        "controlled_trial",
        "uncontrolled_trial",
        "observational",
        "case_report",
        "meta_analysis",
        "review",
        "animal",
        "in_vitro",
        "other"
      ],
      "description": "Study design"
    },
    "delivery_method": {
      "type": "string",
      "enum": [
        "inhalation",
        "drinking_water",
        "hydrogen_saline",
        "culture_medium",
        "bathing",
        "topical",
        "tablet",
        "mixed",
        "other"
      ],
      "description": "How hydrogen was administered"
    },
    "outcome": {
      "type": "string",
      "enum": [
        "positive",
        "neutral",
        "negative",
        "mixed"
      ],
      "description": "Direction of the reported hydrogen effect"
    },
    "year_from": {
      "type": "integer",
      "minimum": 1900,
      "maximum": 2100
    },
    "year_to": {
      "type": "integer",
      "minimum": 1900,
      "maximum": 2100
    },
    "min_sample_size": {
      "type": "integer",
      "minimum": 1,
      "description": "Minimum participants/animals"
    },
    "sort": {
      "type": "string",
      "enum": [
        "relevance",
        "evidence",
        "newest",
        "quality"
      ]
    },
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 50,
      "description": "Default 10"
    },
    "offset": {
      "type": "integer",
      "minimum": 0
    }
  },
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢get_study(study)

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.

Eingabe-Schema

{
  "type": "object",
  "properties": {
    "study": {
      "type": "string",
      "minLength": 1,
      "maxLength": 300,
      "description": "Study id, slug, DOI, or hydrogenstudies.com/study/... URL"
    }
  },
  "required": [
    "study"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢get_condition_evidence(condition, subject, top_studies)

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.

Eingabe-Schema

{
  "type": "object",
  "properties": {
    "condition": {
      "type": "string",
      "minLength": 1,
      "maxLength": 100,
      "description": "Condition hub slug or name (see list_conditions)"
    },
    "subject": {
      "type": "string",
      "enum": [
        "human",
        "animal",
        "in_vitro",
        "review"
      ],
      "description": "Restrict the profile to one subject type"
    },
    "top_studies": {
      "type": "integer",
      "minimum": 1,
      "maximum": 20,
      "description": "How many strongest studies to list (default 5)"
    }
  },
  "required": [
    "condition"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢compare_evidence(shared, groups, top_studies)

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.

Eingabe-Schema

{
  "type": "object",
  "properties": {
    "shared": {
      "type": "object",
      "properties": {
        "query": {
          "type": "string",
          "maxLength": 300,
          "description": "Full-text search terms, e.g. 'exercise fatigue lactate'"
        },
        "condition": {
          "type": "string",
          "maxLength": 100,
          "description": "Condition hub slug or name, e.g. 'blood-pressure' or 'Blood Pressure' (see list_conditions)"
        },
        "subject": {
          "type": "string",
          "enum": [
            "human",
            "animal",
            "in_vitro",
            "review"
          ],
          "description": "Who/what was studied"
        },
        "design": {
          "type": "string",
          "enum": [
            "rct",
            "controlled_trial",
            "uncontrolled_trial",
            "observational",
            "case_report",
            "meta_analysis",
            "review",
            "animal",
            "in_vitro",
            "other"
          ],
          "description": "Study design"
        },
        "delivery_method": {
          "type": "string",
          "enum": [
            "inhalation",
            "drinking_water",
            "hydrogen_saline",
            "culture_medium",
            "bathing",
            "topical",
            "tablet",
            "mixed",
            "other"
          ],
          "description": "How hydrogen was administered"
        },
        "outcome": {
          "type": "string",
          "enum": [
            "positive",
            "neutral",
            "negative",
            "mixed"
          ],
          "description": "Direction of the reported hydrogen effect"
        },
        "year_from": {
          "type": "integer",
          "minimum": 1900,
          "maximum": 2100
        },
        "year_to": {
          "type": "integer",
          "minimum": 1900,
          "maximum": 2100
        },
        "min_sample_size": {
          "type": "integer",
          "minimum": 1,
          "description": "Minimum participants/animals"
        }
      },
      "additionalProperties": false,
      "description": "Filters applied to every group"
    },
    "groups": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "query": {
            "$ref": "#/properties/shared/properties/query"
          },
          "condition": {
            "$ref": "#/properties/shared/properties/condition"
          },
          "subject": {
            "$ref": "#/properties/shared/properties/subject"
          },
          "design": {
            "$ref": "#/properties/shared/properties/design"
          },
          "delivery_method": {
            "$ref": "#/properties/shared/properties/delivery_method"
          },
          "outcome": {
            "$ref": "#/properties/shared/properties/outcome"
          },
          "year_from": {
            "$ref": "#/properties/shared/properties/year_from"
          },
          "year_to": {
            "$ref": "#/properties/shared/properties/year_to"
          },
          "min_sample_size": {
            "$ref": "#/properties/shared/properties/min_sample_size"
          },
          "label": {
            "type": "string",
            "minLength": 1,
            "maxLength": 60
          }
        },
        "required": [
          "label"
        ],
        "additionalProperties": false
      },
      "minItems": 2,
      "maxItems": 4
    },
    "top_studies": {
      "type": "integer",
      "minimum": 0,
      "maximum": 10,
      "description": "Strongest studies listed per group (default 3)"
    }
  },
  "required": [
    "groups"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢aggregate_studies(query, condition, subject, design, delivery_method, ...)

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.

Eingabe-Schema

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "maxLength": 300,
      "description": "Full-text search terms, e.g. 'exercise fatigue lactate'"
    },
    "condition": {
      "type": "string",
      "maxLength": 100,
      "description": "Condition hub slug or name, e.g. 'blood-pressure' or 'Blood Pressure' (see list_conditions)"
    },
    "subject": {
      "type": "string",
      "enum": [
        "human",
        "animal",
        "in_vitro",
        "review"
      ],
      "description": "Who/what was studied"
    },
    "design": {
      "type": "string",
      "enum": [
        "rct",
        "controlled_trial",
        "uncontrolled_trial",
        "observational",
        "case_report",
        "meta_analysis",
        "review",
        "animal",
        "in_vitro",
        "other"
      ],
      "description": "Study design"
    },
    "delivery_method": {
      "type": "string",
      "enum": [
        "inhalation",
        "drinking_water",
        "hydrogen_saline",
        "culture_medium",
        "bathing",
        "topical",
        "tablet",
        "mixed",
        "other"
      ],
      "description": "How hydrogen was administered"
    },
    "outcome": {
      "type": "string",
      "enum": [
        "positive",
        "neutral",
        "negative",
        "mixed"
      ],
      "description": "Direction of the reported hydrogen effect"
    },
    "year_from": {
      "type": "integer",
      "minimum": 1900,
      "maximum": 2100
    },
    "year_to": {
      "type": "integer",
      "minimum": 1900,
      "maximum": 2100
    },
    "min_sample_size": {
      "type": "integer",
      "minimum": 1,
      "description": "Minimum participants/animals"
    },
    "group_by": {
      "type": "string",
      "enum": [
        "year",
        "subject",
        "design",
        "delivery_method",
        "outcome",
        "country",
        "condition",
        "species"
      ]
    },
    "top": {
      "type": "integer",
      "minimum": 1,
      "maximum": 100,
      "description": "Max buckets returned (default 40)"
    }
  },
  "required": [
    "group_by"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢find_related_studies(study)

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

Eingabe-Schema

{
  "type": "object",
  "properties": {
    "study": {
      "type": "string",
      "minLength": 1,
      "maxLength": 300,
      "description": "Study id, slug, DOI or URL"
    }
  },
  "required": [
    "study"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢list_conditions

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

Eingabe-Schema

{
  "type": "object",
  "properties": {},
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢get_database_stats

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

Eingabe-Schema

{
  "type": "object",
  "properties": {},
  "$schema": "http://json-schema.org/draft-07/schema#"
}

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