api.aws
api.aws is an AWS-owned domain used for AWS service endpoints. In the material found here, it is used for managed AWS MCP Server endpoints that let AI agents access AWS documentation and AWS actions under AWS identity controls.
api.aws currently exposes a documented MCP integration surface here: the AWS Marketplace MCP server on `marketplace-mcp.us-east-1.api.aws/mcp`, which supports OAuth via AWS Sign-In and a SigV4-based IAM path documented for AWS MCP Server clients.
- AWS Marketplace MCP Serverdetected
Use an OAuth-capable MCP client and connect it to an AWS MCP Server endpoint such as https://aws-mcp.us-east-1.api.aws/mcp?oauth=initialize or the Marketplace endpoint. AWS documents that AWS MCP Server supports OAuth authorization through AWS Sign-In and that supported redirect URIs for Dynamic Client Registration are built in, so the MCP client registers itself and you approve access in the browser. Start from Configure OAuth access to AWS MCP Server and OAuth 2.1 authentication for AWS MCP Server.
Configure AWS credentials for the account/profile you want to use, typically via the AWS CLI, then use the MCP Proxy for AWS so requests to AWS MCP Server are signed with SigV4. AWS documents this as the advanced authentication path for terminal and IDE clients. Start from Setting up the AWS MCP Server and follow the SigV4 option described there.
conventions · 0/8 published
- integrations.json✗
/.well-known/integrations.json - llms.txt✗
/llms.txt - API catalog✗
/.well-known/api-catalog - OpenAPI document✗
/api/schema/, /openapi.json, /swagger.json, /api/openapi.json, or /v1/openapi.json - MCP server card✗
/.well-known/mcp/server-card.json - OAuth protected resource✗
/.well-known/oauth-protected-resource - Agent card✗
/.well-known/agent-card.json - Agent skills✗
/.well-known/agent-skills/index.json
Publish these signals → /publishing