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awslabs-aws-serverless-mcp-server

library0.1.19pypypiunverified

An AWS Labs Model Context Protocol (MCP) server for AWS Serverless, enabling Claude and other AI agents to interact with AWS serverless services. Current version 0.1.19, pre-1.0, actively developed by AWS Labs. Release cadence is irregular.

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Install & Compatibility

Where this runs

tested against v0.1.19 · pip install

no network on importno background threads

Install × environment matrix

Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux

musl

glibc

py 3.10

✓ —

✓ 12s

py 3.11

✓ —

✓ 11.2s

py 3.12

✓ —

✓ 8.9s

py 3.13

✓ —

✓ 8.6s

py 3.9

✕ build_error

109MB installed

● package 109MB

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

from awslabs.aws_serverless_mcp_server import create_mcp_server

Creates and runs an MCP server with AWS credentials from environment variables.

import os from awslabs.aws_serverless_mcp_server import create_mcp_server config = MCPServerConfig( aws_region=os.environ.get('AWS_REGION', 'us-east-1'), aws_access_key_id=os.environ.get('AWS_ACCESS_KEY_ID', ''), aws_secret_access_key=os.environ.get('AWS_SECRET_ACCESS_KEY', '') ) server = create_mcp_server(config) server.run()

mcp-server --version

Debug

Known footguns

breakingPackage name changed from 'aws-serverless-mcp-server' to 'awslabs-aws-serverless-mcp-server' in version 0.1.0. Update imports and install commands accordingly.

deprecatedMCPServerConfig.aws_profile parameter deprecated in 0.1.15, use explicit credentials in config instead.

gotchaRequires Python >=3.10. Installing on older Python versions will fail silently or with cryptic errors.

gotchaAWS credentials are required even for local testing. The server will fail to run without them.

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Version history

Breaking-change detection hasn't run for this library yet.

Audit

Security & dependencies

CVE tracking and dependency tree are planned for a later release.

Agent activity

18 hits · last 30 days

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