DynamoDB Read-Only MCP

MIT License

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count-items

Count items in a DynamoDB table using optional filters to retrieve specific data. Ideal for tracking table sizes or applying conditional queries in read-only operations.

Instructions

Count items in a DynamoDB table

Input Schema

Name	Required	Description
`expressionAttributeValues`	No	Filter expression attribute values (optional)
`filterExpression`	No	Filter expression (optional)
`tableName`	Yes	Table name

Input Schema (JSON Schema)

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": false,
  "properties": {
    "expressionAttributeValues": {
      "additionalProperties": {},
      "description": "Filter expression attribute values (optional)",
      "type": "object"
    },
    "filterExpression": {
      "description": "Filter expression (optional)",
      "type": "string"
    },
    "tableName": {
      "description": "Table name",
      "type": "string"
    }
  },
  "required": [
    "tableName"
  ],
  "type": "object"
}

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ID: xuw8sgmq6u

count-items

Instructions

Input Schema

Input Schema (JSON Schema)

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