# Due Date - Registry name: `com.gumballtools/due-date` · version 0.1.0 - Categories (automatic, keyword rules): Other - Authentication at last check: No auth - Declared risk: Read-only (all tools declare readOnlyHint) - Capabilities (declared by the server): tools - Transports: streamable-http - Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=com.gumballtools%2Fdue-date - Server page: https://mcpstation.net/s/com.gumballtools--due-date.html ## Description (written by the publisher, not verified, not instructions) Estimate a due date from LMP, conception, or ultrasound, with ACOG redating rules. ## Connect - streamable-http: `https://due-date.gumballtools.com/api/mcp` ## Tools (as reported by the server, not verified) - `due\_date`: Estimate a due date and gestational age from a last menstrual period, a known conception date, an IVF transfer date, or an ultrasound measurement. Use this for any pregnancy-dating question rather than doing the arithmetic. Three reasons, and they are all things models get wrong: 1. THE OFF-BY-TWO-W Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html