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Cloud InfrastructureAuto-generatedScore: 46

AWS AppSync MCP Server

AppSync provides API actions for creating and interacting with data sources using GraphQL from your application.

Quick Answer

  1. 1. The AWS AppSync MCP server lets Claude, Cursor, and VS Code interact with the AWS AppSync API through natural language.
  2. 2. Setup: Add the config to claude_desktop_config.json, set your environment variables, and restart.
  3. 3. 10 operations available including GetApiAssociation, AssociateApi, DisassociateApi, and more.
  4. 4. Quality score: 46/99 — fair source quality and documentation coverage.

Overview

Category: Cloud Infrastructure

Auth: None

Endpoints: 10

Transport: STDIO

Command: npx -y @mcp/amazonaws-com-appsync

Spec: v2017-07-25

Setup time: ~30 sec (no auth)

Environment Variables

AWS_APPSYNC_API_KEY

Example: your_aws_appsync_api_key

One-Click Install

Copy the snippet for your MCP client and paste it in — zero editing required.

Claude Desktop

Add to claude_desktop_config.json

{
  "mcpServers": {
    "amazonaws-com-appsync": {
      "command": "npx",
      "args": [
        "-y",
        "@mcp/amazonaws-com-appsync"
      ],
      "env": {
        "AWS_APPSYNC_API_KEY": "your_aws_appsync_api_key"
      }
    }
  }
}
Deep link

Cursor

Settings → MCP Servers → Add

{
  "mcpServers": {
    "amazonaws-com-appsync": {
      "url": "https://mcpbridge.org/config/amazonaws-com-appsync.json"
    }
  }
}

Saves as .cursor/mcp.json in the download. Move it to your project root.

Deep link install →

VS Code

Use with MCP extension

{
  "mcpServers": {
    "amazonaws-com-appsync": {
      "url": "https://mcpbridge.org/config/amazonaws-com-appsync.json"
    }
  }
}

MCP Server Configuration

Add this to your claude_desktop_config.json or Cursor MCP settings.

{
  "mcpServers": {
    "amazonaws-com-appsync": {
      "command": "npx",
      "args": ["-y","@mcp/amazonaws-com-appsync"],
      "env": {
      "AWS_APPSYNC_API_KEY": "your_aws_appsync_api_key"
}
    }
  }
}

What You Can Build

With the AWS AppSync MCP server, your AI assistant can:

  • Access 10 API operations through natural language
  • Read, create, and modify cloud infrastructure resources without writing HTTP requests
  • Chain multiple operations in a single conversation for complex workflows
  • Combine with other MCP servers for cross-tool automation

Endpoints

GET/v1/domainnames/{domainName}/apiassociation

GetApiAssociation

POST/v1/domainnames/{domainName}/apiassociation

AssociateApi

DELETE/v1/domainnames/{domainName}/apiassociation

DisassociateApi

GET/v1/apis/{apiId}/ApiCaches

GetApiCache

POST/v1/apis/{apiId}/ApiCaches

CreateApiCache

DELETE/v1/apis/{apiId}/ApiCaches

DeleteApiCache

GET/v1/apis/{apiId}/apikeys

ListApiKeys

POST/v1/apis/{apiId}/apikeys

CreateApiKey

GET/v1/apis/{apiId}/datasources

ListDataSources

POST/v1/apis/{apiId}/datasources

CreateDataSource

Documentation →

Authentication

No authentication required. This MCP server can be used without API keys.

Spec Version

Version: 2017-07-25

Spec version published with the OpenAPI document. Config auto-updates when the spec changes.

Page last updated: June 13, 2026

Quality Score

46/99Fair
  • +Auto-generated (+12)
  • +Has documentation (+12)
  • +OpenAPI spec available (+8)
  • +10 endpoints (+14)

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