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Model Context Protocol Server
Built a public, open-source MCP server that exposes live Helldivers 2 game data to LLMs, deployed as a stateless edge service on Cloudflare Workers.
TypeScriptMCPCloudflare WorkersEdge DeploymentAPI IntegrationOpen Source
Visit project ↗Challenge
Deliver a globally accessible, always-on MCP server with zero cold-start and no persistent infrastructure, backed by live game data from the Helldivers 2 API.
Approach
- Implemented the Model Context Protocol spec as a stateless Cloudflare Worker, enabling zero cold-start edge execution globally.
- Integrated with the Helldivers 2 community API to surface live game data as LLM-callable tools.
- Designed tool schemas for discoverability by any MCP-compatible client without coupling to a specific model or host.
Outcomes
- Shipped a public, open-source MCP server usable by real users with any MCP-compatible LLM client.
- Achieved global low-latency responses without managing servers or containers.
- Demonstrated how domain-specific game data can be structured as reliable LLM tool calls.