Looking for an alternative to AWS MCP Server? Whether you need a different runtime environment, custom authentication support, or alternative API integrations in the Cloud Platforms ecosystem, we have cataloged and compared the top alternative MCP servers below.
AWS MCP Server MCP server connects MCP clients and agent frameworks to IAM-secured MCP servers hosted on AWS. It runs as a local proxy that signs MCP requests with AWS SigV4 credentials, or as a Python library for programmatic integrations. Use it when a client or framework cannot natively authenticate to an AWS MCP endpoint with IAM. The proxy also supports dynamic tool discovery and optional controls for profiles, regions, retries, metadata, and read-only operation.
Direct comparison of key metrics, runtimes, authentication methods, and community popularity.
| Server Name | Runtime | Auth | Pricing | GitHub Stars | Downloads | Action |
|---|---|---|---|---|---|---|
| uvx | Other | Free | 354 | 1 | Current | |
| uvx | API key | Bring your own API key (usage-based cost) | 1 | — | Compare → | |
| Remote (SSE) | No auth required | Free | 3,451 | — | Compare → | |
| uvx | API key | Bring your own API key (usage-based cost) | 9,716 | — | Compare → | |
| npx | API key | Free | 22 | — | Compare → | |
| npx | API key | Free | 38 | — | Compare → | |
| uvx | No auth required | Free | 186 | — | Compare → | |
| npx | Other | Freemium | 6 | — | Compare → | |
| npx | API key | Bring your own API key (usage-based cost) | 13 | — | Compare → | |
| npx | API key | Free | 2 | — | Compare → | |
| Remote (SSE) | API key | Free | 49 | — | Compare → | |
| — | API key | Bring your own API key (usage-based cost) | 41 | — | Compare → | |
| npx | API key | Free | 30 | — | Compare → |