psantus_aws_service_authorization_reference
by psantusAWS Service Authorization Reference MCP Server
Overview
The AWS Service Authorization Reference MCP Server is a Model Context Protocol (MCP) server designed to provide access to AWS Service Reference Information. It enables Large Language Models (LLMs) to retrieve IAM actions, resources, and condition keys, offering a centralized source for AWS authorization data.
Blog Posts
Explore the following blog posts to learn more about this tool:
- Introducing AWS Service Reference Information MCP Server
- AWS Service Reference Information MCP Server: How Up-to-Date, Scoped, Reference Data Helps Deliver Better Answers
What is AWS Service Authorization Reference?
AWS Service Authorization Reference is a comprehensive documentation available here. It consolidates IAM Actions, Resources, and Condition Keys into a single reference, previously scattered across multiple service documentations. Since March 13, 2025, it includes Resources and Condition Keys.
Available Tools
The server provides the following tools:
- retrieve_service_codes: Lists all service codes with available documentation.
- retrieve_service_stats: Displays the number of Actions, Resources, and Condition Keys for a service.
- retrieve_service_actions: Retrieves a comma-separated list of actions for a service.
- retrieve_service_resources: Retrieves a comma-separated list of resources for a service.
- retrieve_service_condition_keys: Retrieves a comma-separated list of condition keys for a service.
- retrieve_service_action_information: Retrieves authorization reference data for a specific AWS service action.
- retrieve_service_resource_information: Retrieves authorization reference data for a specific AWS service resource.
- retrieve_service_condition_key_information: Retrieves authorization reference data for a specific AWS service condition key.
Installation
Using uv
With uv, run the following commands:
uv build
uv run main.py
Configuration
Configure for Claude.app
Add the following to your Claude settings:
Using uv:
"mcpServers": {
"aws-service-authorization-reference": {
"command": "uv",
"args": [
"--directory",
"/root/to/folder/aws-service-authorization-reference",
"run",
"main.py"
]
}
}
Using Docker:
"mcpServers": {
"aws-service-authorization-reference": {
"command": "docker",
"args": ["run", "-i", "--rm", "psantus86/aws-service-authorization-reference-mcp-server:latest"]
}
}
Debugging
Use the MCP inspector to debug the server. For uv installations:
npx @modelcontextprotocol/inspector \
uv \
--directory /Root/to/folder/aws-service-authorization-reference \
run \
main.py
License
The AWS Service Authorization Reference MCP Server is licensed under the MIT License. For more details, refer to the LICENSE file in the repository.
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