MCP For Claude Marketplace
US Pre-judgment Interest Calculator

US Pre-judgment Interest Calculator MCP Connector for Claude

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Calculate statutory pre-judgment interest for US states based on debt amount, default date, and state law.

3 tools Official Updated Jun 28, 2026 Official Vinkius Partner
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This MCP server provides a precise engine to calculate statutory pre-judgment interest across various US jurisdictions. By using tools like get_state_statute_details, calculate_accumulated_interest, and list_supported_juris_dictions, AI agents can determine the legal interest rates (Simple or Compound) for specific states such as California, New York, or Texas. It handles complex date arithmetic to find the exact days elapsed between a default date and a reference date, ensuring compliance with state-specific statutes.

interestcalculatorus-lawstatutoryfinance-tool

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

calculate_accumulated_interest

Calculate total interest accrued on a debt

get_state_statute_details

Get the legal interest rules for a specific state

list_supported_jurisdictions

List all supported US states

See how to talk to your AI agent using US Pre-judgment Interest Calculator.

What is the legal interest rate for California?

The annual statutory interest rate for California is 7%, and it uses the Simple interest calculation method.

Calculate interest for a $10,000 debt in New York that defaulted on 2023-01-01, as of 2024-01-01.

$900.00 in total interest has accrued over 365 days.

Which states can I check for interest rates?

The supported jurisdictions include California, New York, and Texas.

You can use the `list_supported_jurisdictions` tool to retrieve a complete list of all US states currently implemented in the calculator.

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