Sourdough Starter Tracker

Sourdough Starter Tracker MCP Connector for Claude

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Deterministic feeding plans and microbial activity predictions for sourdough starters.

3 tools Official Updated Oct 1, 2026 Official Vinkius Partner

Manage your sourdough culture with precision. This MCP server provides tools to calculate exact feeding weights, determine discard amounts, and predict microbial activity based on ambient temperature. Use calculate_feeding_plan to get precise flour and water weights, predict_starter_activity to estimate peak rise times and pH trajectories, and get_hydration_classification to identify if your starter is stiff or liquid.

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3 tools expose this connector's capabilities to your AI agent.

calculate_feeding_plan

get_hydration_classification

predict_starter_activity

See how to talk to your AI agent using Sourdough Starter Tracker.

I have 50g of starter at 100% hydration. I want to feed it at a 1:2:2 ratio. How much flour and water do I need?

To maintain a 1:2:2 ratio with 50g of starter, you need 100g of flour and 100g of water. You should discard 0g if you want to keep the total mass at 250g, or adjust based on your target weight.

My kitchen is 28°C and my starter is 5 days old. When will it peak?

At 28°C, you can expect the starter to reach its peak rise in approximately 4 to 6 hours.

Is my starter considered liquid or stiff if the hydration is 55%?

A hydration of 55% is classified as a stiff starter.

You can use `predict_starter_activity` to estimate the maturity day. Typically, a starter reaches stability between day 7 and day 14.

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