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mcp/harbor
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MyLastWill MCP

v1.0.0 changelog · 2

org.mylastwill/mylastwill

Free U.S. wills, codicils and charitable bequest wording, plus will-signing rules for every state.

transport:streamable-http tools:10
Website

Target client

run in your project directory 

claude mcp add --transport http mylastwill https://mylastwill.org/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

create_will Mutating

create will

add_charity_to_existing_will Mutating

add charity to existing will

charity_beneficiary_designations

charity beneficiary designations

get_bequest_language Read-only

get bequest language

get_state_will_requirements Read-only

get state will requirements

lookup_charity Read-only

lookup charity

estimate_estate_tax

estimate estate tax

list_causes Read-only

list causes

search Read-only

search

fetch Read-only

fetch

All 10 tools, one page each

1 prompt you invoke yourself

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.