chrisleekr/mcp-server-playground

A playground for Model Context Protocol (MCP) server built with TypeScript and Streamable HTTP transport with an OAuth Proxy for 3rd party authorization servers like Auth0

48
/ 100
Emerging

Implements SSE resumability via EventStore for connection recovery and supports stateful sessions across distributed deployments using Valkey, enabling MCP clients to reconnect without losing state. The OAuth proxy architecture enables Dynamic Application Registration by delegating to Auth0 while protecting against abuse, solving a key security gap in MCP's decentralized client registration model. Includes pre-built tools for AWS ECS/S3, streaming simulation, and project search, alongside MCP resources and prompts for extensible Claude integration.

Available on npm.

Maintenance 13 / 25
Adoption 4 / 25
Maturity 18 / 25
Community 13 / 25

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Stars

7

Forks

2

Language

TypeScript

License

MIT

Last pushed

Mar 06, 2026

Commits (30d)

0

Dependencies

23

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