memento-mcp

MIT License

161

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get_relation_history

Retrieve the version history of a specific relation in the Memento MCP knowledge graph, identifying changes in connections between entities over time. Input entity names and relation type to analyze temporal evolution.

Instructions

Get the version history of a relation from your Memento MCP knowledge graph memory

Input Schema

Name	Required	Description
`from`	Yes	The name of the entity where the relation starts
`relationType`	Yes	The type of the relation
`to`	Yes	The name of the entity where the relation ends

Input Schema (JSON Schema)

{
  "properties": {
    "from": {
      "description": "The name of the entity where the relation starts",
      "type": "string"
    },
    "relationType": {
      "description": "The type of the relation",
      "type": "string"
    },
    "to": {
      "description": "The name of the entity where the relation ends",
      "type": "string"
    }
  },
  "required": [
    "from",
    "to",
    "relationType"
  ],
  "type": "object"
}

Install Server

HTTP connection URL

Related Tools

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@gannonh/memento-mcp
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create_relations
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read_graph
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delete_relations
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