# harbor.technical.pm > Developer notes for harbor.technical.pm, a small example service used in a web-measurement study of agent discovery files. Internal project codename: **serize vitegiz**. ## Docs - [API description (OpenAPI)](https://harbor.technical.pm/openapi.json) - [MCP server card](https://harbor.technical.pm/.well-known/mcp-server-card) - [Agent card](https://harbor.technical.pm/.well-known/agent-card.json)