Document MCP Server (AWS Lambda)

MCP (Model Context Protocol) server running on AWS Lambda with a Function URL. Accepts requests from Sigma Computing and returns the full text of named internal documents in MCP format.

Prerequisites

• Python 3.12
• AWS CLI configured (export AWS_PROFILE=saml for Okta/SAML auth)

Environment Variables (Lambda)

None required.

First-Time Deploy

1. Deploy:

   chmod +x deploy.sh
   ./deploy.sh

2. Note the Function URL printed at the end.

Update After Code Changes

./deploy.sh --update
# or
./deploy.sh -u

Sigma Configuration

In Sigma's MCP tool setup:

• URL: https://dptwk2nvj7ni7f3gvxfeg575i40lpfon.lambda-url.us-west-2.on.aws/
• No API key header required

MCP Tools

• get_document: Returns the full text of a named internal document.