Dynamodb
概览
作者提供的说明(英文原文)
MCP server for AWS DynamoDB with fine-grained tool control and configurable access levels.
PopNx MCP 的三大支柱
这三项永远不会合并成一个分数:意见、测量和人气是不同的东西。
- 用户评价i暂无评价评价功能将在后续阶段与账户功能一起开放
- 我们的基础检查i1 项中通过 1 项依据公开信息检查;尚未扫描代码
- 使用情况i非常新↓ 57/周 · ★ –
它能帮你做什么
我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。
- 连接方式: 在你的电脑上运行
- 传输方式: stdio
- 分类: 数据库与数据集
- 你需要填写:AWS_REGION, AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY
安装
选择你使用的 AI 应用,然后复制设置。
安装之前
- 基础检查:1 项中通过 1 项
- 在你的电脑上运行,拥有你的用户账户的权限(文件、网络、应用)。
- 需要你自己填写:
AWS_REGION,AWS_ACCESS_KEY_ID,AWS_SECRET_ACCESS_KEY,DYNAMODB_ENDPOINT,DYNAMODB_ENABLED_TOOL_GROUPS,DYNAMODB_ENABLED_TOOLS,DYNAMODB_DISABLED_TOOLS,DYNAMODB_ALLOWED_TABLES,SKIP_HEALTH_CHECKS
标为机密的值是你账户的钥匙。千万不要分享给别人,也不要粘贴到聊天里。
你需要
- npm已安装 Node.js(用于 npx 命令)
你用的是哪个应用?
在上方选择你的应用。我们会记住它,下次按钮会显示“安装到 …”。
打开 Claude Desktop → Settings → Developer → Edit Config,把下面的内容粘贴到 claude_desktop_config.json
{
"mcpServers": {
"dynamodb": {
"command": "npx",
"args": [
"-y",
"aws-dynamodb-mcp-server"
],
"env": {
"AWS_REGION": "your-value",
"AWS_ACCESS_KEY_ID": "your-value",
"AWS_SECRET_ACCESS_KEY": "your-value",
"DYNAMODB_ENDPOINT": "your-value",
"DYNAMODB_ENABLED_TOOL_GROUPS": "your-value",
"DYNAMODB_ENABLED_TOOLS": "your-value",
"DYNAMODB_DISABLED_TOOLS": "your-value",
"DYNAMODB_ALLOWED_TABLES": "your-value",
"SKIP_HEALTH_CHECKS": "your-value"
}
}
}
}在终端中运行这条命令
claude mcp add dynamodb --env AWS_REGION=your-value --env AWS_ACCESS_KEY_ID=your-value --env AWS_SECRET_ACCESS_KEY=your-value --env DYNAMODB_ENDPOINT=your-value --env DYNAMODB_ENABLED_TOOL_GROUPS=your-value --env DYNAMODB_ENABLED_TOOLS=your-value --env DYNAMODB_DISABLED_TOOLS=your-value --env DYNAMODB_ALLOWED_TABLES=your-value --env SKIP_HEALTH_CHECKS=your-value -- npx -y aws-dynamodb-mcp-server运行前请先填写空着的值。
或者自己复制设置
粘贴到项目中的 .cursor/mcp.json,或 ~/.cursor/mcp.json
{
"mcpServers": {
"dynamodb": {
"command": "npx",
"args": [
"-y",
"aws-dynamodb-mcp-server"
],
"env": {
"AWS_REGION": "your-value",
"AWS_ACCESS_KEY_ID": "your-value",
"AWS_SECRET_ACCESS_KEY": "your-value",
"DYNAMODB_ENDPOINT": "your-value",
"DYNAMODB_ENABLED_TOOL_GROUPS": "your-value",
"DYNAMODB_ENABLED_TOOLS": "your-value",
"DYNAMODB_DISABLED_TOOLS": "your-value",
"DYNAMODB_ALLOWED_TABLES": "your-value",
"SKIP_HEALTH_CHECKS": "your-value"
}
}
}
}浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。
或者自己复制设置
粘贴到项目中的 .vscode/mcp.json
{
"servers": {
"dynamodb": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"aws-dynamodb-mcp-server"
],
"env": {
"AWS_REGION": "your-value",
"AWS_ACCESS_KEY_ID": "your-value",
"AWS_SECRET_ACCESS_KEY": "your-value",
"DYNAMODB_ENDPOINT": "your-value",
"DYNAMODB_ENABLED_TOOL_GROUPS": "your-value",
"DYNAMODB_ENABLED_TOOLS": "your-value",
"DYNAMODB_DISABLED_TOOLS": "your-value",
"DYNAMODB_ALLOWED_TABLES": "your-value",
"SKIP_HEALTH_CHECKS": "your-value"
}
}
}
}浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。
这个服务器在你的电脑上运行,而 ChatGPT 只能连接互联网上的服务器。请选择其他应用。
你的选择通过 Cookie 保存在这台设备上,无需账户。
需要你填写的值
- AWS region for DynamoDB (or use AWS_DEFAULT_REGION).
- AWS access key ID (uses AWS credential chain if not set).
- AWS secret access key (uses AWS credential chain if not set).
DYNAMODB_ENDPOINTenvCustom endpoint for local DynamoDB or LocalStack.DYNAMODB_ENABLED_TOOL_GROUPSenvComma-separated tool groups to enable (readonly, readwrite, admin).DYNAMODB_ENABLED_TOOLSenvComma-separated whitelist of specific tools to enable.DYNAMODB_DISABLED_TOOLSenvComma-separated blacklist of specific tools to disable.DYNAMODB_ALLOWED_TABLESenvRestrict operations to specific tables (comma-separated); all tables accessible if not set.SKIP_HEALTH_CHECKSenvSkip startup health checks.
这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同,请以 README 为准。
它能做什么
它在你的电脑上运行;安装后,工具列表会显示在你的 AI 应用中。
基础检查i
我们检查的是任何人都能看到的信息;我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月8日
- ✓ 通过
作者与仓库一致
注册名称已通过域名 pulsemcp.com 验证(注册中心会核实域名所有权)
- … 尚未检查
仍在维护
我们还没有从 GitHub 读取这个仓库
- … 尚未检查
有许可证
我们还没有从 GitHub 读取这个仓库
- – 不适用
端点有响应
它在你的电脑上运行,没有互联网端点
- – 不适用
使用 OAuth 登录
在你的电脑上运行,改用本地设置
- … 尚未检查
工具描述中没有隐藏指令
它在你的电脑上运行;我们只能读取互联网端点的工具列表
与“数据库与数据集”中的其他服务器比较i
- 星标数多于此分类中其他 1144 个服务器的 0%
- 发布到注册中心的时间比此分类中其他 1144 个服务器的 15% 更新
- 基础检查结果等于或优于此分类中其他 1144 个服务器的 100%
与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时,星标数才计入。
常见问题
Dynamodb 安全吗?
它在 1 项适用的基础检查中通过了 1 项。我们没有阅读代码。在添加密钥或令牌之前,请先看看这个服务器要求哪些权限,并使用只具备所需权限的密钥。
它需要哪些密钥或代码?
你需要填写:AWS_REGION, AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY
它在我的电脑上运行还是在云端?
它在你的电脑上运行。你的 AI 应用会在需要时启动它,数据不会经过作者的服务器(除非它自己调用在线服务)。
它还在维护吗?
GitHub 仓库最后更新于–,最新版本(0.2.7)于5个月前进入注册中心。
哪些应用可以使用它?
支持 MCP 的应用,例如 Claude Desktop、Claude Code、Cursor 和 VS Code。你的电脑上还需要有 Node.js。
有什么可以替代它?
同一分类中有:Supabase, MongoDB MCP Server, Elasticsearch MCP Server
替代选择
同一分类中其他作者的服务器,按星标数排序。
如何看卡片:↓ 每周下载量i★ GitHub 星标i三大支柱:评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i
作者的 README
打开 README
按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。
DynamoDB MCP Server
An MCP server for AWS DynamoDB with fine-grained tool control. Provides comprehensive DynamoDB operations with configurable access levels.
Features
- Complete DynamoDB Operations: Tables, items, queries, scans, and batch operations
- Fine-grained Access Control: Enable/disable tools by group or individually
- Table-level Access Control: Restrict operations to specific tables
- AWS Credential Support: Works with explicit credentials or AWS credential chain
- Custom Endpoints: Support for local DynamoDB or LocalStack
Available Tools
Tool names are kept short since MCP clients typically prefix them with the server name (e.g., dynamodb:list_tables).
Readonly Tools (Group: readonly)
| Tool | Description |
|---|---|
list_tables | List all DynamoDB tables with pagination |
describe_table | Get table metadata, schema, and indexes |
get_item | Retrieve single item by primary key |
query_items | Query items using key conditions |
scan_table | Scan table with optional filters |
batch_get_items | Get multiple items across tables |
ReadWrite Tools (Group: readwrite)
| Tool | Description |
|---|---|
put_item | Create or replace an item |
update_item | Update specific attributes |
delete_item | Delete item by primary key |
batch_write_items | Batch put/delete operations |
Admin Tools (Group: admin)
| Tool | Description |
|---|---|
create_table | Create a new table |
delete_table | Delete a table and all data |
update_table | Update table settings |
Configuration
Environment Variables
| Variable | Required | Description |
|---|---|---|
AWS_REGION | Yes | AWS region (or AWS_DEFAULT_REGION) |
AWS_ACCESS_KEY_ID | No | AWS access key (uses credential chain if not set) |
AWS_SECRET_ACCESS_KEY | No | AWS secret key (uses credential chain if not set) |
DYNAMODB_ENDPOINT | No | Custom endpoint (for local DynamoDB) |
DYNAMODB_ENABLED_TOOL_GROUPS | No | Comma-separated groups: readonly, readwrite, admin |
DYNAMODB_ENABLED_TOOLS | No | Whitelist specific tools |
DYNAMODB_DISABLED_TOOLS | No | Blacklist specific tools |
DYNAMODB_ALLOWED_TABLES | No | Restrict operations to specific tables (comma-separated) |
Tool Access Control
Control which tools are available using three methods:
1. Tool Groups (recommended for most cases):
# Read-only access
DYNAMODB_ENABLED_TOOL_GROUPS="readonly"
Read and write, no table management
DYNAMODB_ENABLED_TOOL_GROUPS="readonly,readwrite"
All operations (default)
DYNAMODB_ENABLED_TOOL_GROUPS="readonly,readwrite,admin"
2. Whitelist Specific Tools:
# Only allow specific operations
DYNAMODB_ENABLED_TOOLS="get_item,query_items,scan_table"
3. Blacklist Specific Tools:
# Enable all except dangerous operations
DYNAMODB_DISABLED_TOOLS="delete_table,create_table"
Priority: DYNAMODB_ENABLED_TOOLS > DYNAMODB_DISABLED_TOOLS > DYNAMODB_ENABLED_TOOL_GROUPS
Table-level Access Control
Restrict all operations to specific tables only:
# Only allow access to Users and Orders tables
DYNAMODB_ALLOWED_TABLES="Users,Orders"
When DYNAMODB_ALLOWED_TABLES is set:
list_tablesonly returns tables in the allowed list- Operations on non-allowed tables return an "Access denied" error
- Batch operations fail if any table in the request is not allowed
- Table names are matched case-sensitively (DynamoDB table names are case-sensitive)
- When using pagination with
list_tables, thelimitapplies before filtering
Note: If not set or set to an empty string, all tables are accessible (no filtering).
This is useful for:
- Multi-tenant environments where each client should only access their tables
- Development environments where you want to protect production tables
- Limiting the blast radius of AI agents to specific tables
Claude Desktop Configuration
Add to your claude_desktop_config.json:
macOS: ~/Library/Application Support/Claude/claude_desktop_config.json Windows: %APPDATA%\Claude\claude_desktop_config.json
{
"mcpServers": { "dynamodb": { "command": "npx", "args": ["-y", "aws-dynamodb-mcp-server"], "env": { "AWS_REGION": "us-east-1", "AWS_ACCESS_KEY_ID": "your-access-key", "AWS_SECRET_ACCESS_KEY": "your-secret-key", "DYNAMODB_ENABLED_TOOL_GROUPS": "readonly,readwrite" } } } }
Using Local DynamoDB
For development with local DynamoDB or LocalStack:
{
"mcpServers": { "dynamodb-local": { "command": "npx", "args": ["-y", "aws-dynamodb-mcp-server"], "env": { "AWS_REGION": "us-east-1", "AWS_ACCESS_KEY_ID": "local", "AWS_SECRET_ACCESS_KEY": "local", "DYNAMODB_ENDPOINT": "http://localhost:8000" } } } }
Examples
Query Items
Query all orders for customer "C123" from the last 30 days:
- Table: Orders
- Key condition: customerId = :cid AND orderDate > :date
- Values: {":cid": "C123", ":date": "2025-01-01"}
Create Table
Create a Users table with:
- Partition key: userId (String)
- Billing: Pay per request
Batch Operations
Get user profiles for IDs: user1, user2, user3 from the Users table
Development
Setup
cd experimental/dynamodb
npm run install-all npm run build
Testing
# Unit tests
npm run test:run
Integration tests
npm run test:integration
Manual tests (requires AWS credentials)
npm run test:manual
Resources
| Resource | Description |
|---|---|
dynamodb://config | Server configuration and tool group mappings |
License
MIT