query-table

query-table

Retrieve items from a DynamoDB table using specified key conditions, filters, and optional parameters to refine query results.

Instructions

Query items from a DynamoDB table based on conditions

Input Schema

Name	Required	Description
`expressionAttributeValues`	Yes	Filter expression attribute values (JSON format)
`filterExpression`	No	Filter expression (optional)
`indexName`	No	Name of the index to use (optional)
`keyConditionExpression`	Yes	Key condition expression (e.g: 'PK = :pk')
`limit`	No	Maximum number of items to return
`projectionExpression`	No	Projection expression (optional)
`tableName`	Yes	Name of the table to query

Input Schema (JSON Schema)

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": false,
  "properties": {
    "expressionAttributeValues": {
      "additionalProperties": {},
      "description": "Filter expression attribute values (JSON format)",
      "type": "object"
    },
    "filterExpression": {
      "description": "Filter expression (optional)",
      "type": "string"
    },
    "indexName": {
      "description": "Name of the index to use (optional)",
      "type": "string"
    },
    "keyConditionExpression": {
      "description": "Key condition expression (e.g: 'PK = :pk')",
      "type": "string"
    },
    "limit": {
      "description": "Maximum number of items to return",
      "type": "number"
    },
    "projectionExpression": {
      "description": "Projection expression (optional)",
      "type": "string"
    },
    "tableName": {
      "description": "Name of the table to query",
      "type": "string"
    }
  },
  "required": [
    "tableName",
    "keyConditionExpression",
    "expressionAttributeValues"
  ],
  "type": "object"
}

DynamoDB Read-Only MCP

Instructions

Input Schema

Input Schema (JSON Schema)

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