[kishore7snehil]

📋 Changes

Adds examples/b2b_ecommerce, an MCP server for a pretend online store that runs against a live Auth0 tenant. It shows auth0-ai-mcp end to end, with the store's tools returning one-line messages while token checks and exchanges are real.

✨ Features

• Five tools behind per-tool scopes, four of which swap the caller's token for a separate token per downstream service with On-Behalf-Of, and one that uses a client credentials token.
• An in-memory token_store that shows both strict and non_strict scope matching.
• Auth0AsgiMiddleware wrapped around the MCP streamable-HTTP app.

📖 Documentation

The example README.md lists the services and tools, then gives the Auth0 CLI steps for the tenant, how to run it, how to add a service and tool, optional organization mode, and troubleshooting. Links to the package guides resolve once those land in a follow-up PR.

🧪 Testing

The example needs a live Auth0 tenant, so it has no automated tests. ruff check passes.

• This change adds unit test coverage
• This change adds integration test coverage
• This change has been tested on the latest version of the platform/language or why not

Contributor Checklist

• I have read the Auth0 general contribution guidelines
• I have read the Auth0 Code of Conduct