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mcp/harbor
Verified official

Acorn Harness MCP

v1.0.0 changelog · 1

com.acornharness/acorn

Configure, price and order custom XT30, XT30(2+2) and XT30 + JST GH wire harnesses.

transport:streamable-http tools:4
View source Website

Target client

run in your project directory 

claude mcp add --transport http acorn https://acornharness.com/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

list_options Read-only

list options

quote_harness

quote harness

create_order Mutating

create order

get_order_status Read-only

get order status

All 4 tools, one page each

2 resources you attach as context

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.