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mcp/harbor
Verified official

ComputeFirst MCP

v1.0.0

io.github.321zz321/computefirst

Free deterministic tools for math, data transforms, dates, text, statistics, finance, and units.

transport:streamable-http tools:15
View source Website

Target client

run in your project directory 

claude mcp add --transport http computefirst https://computefirst.net/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

search Read-only

search

describe Read-only

describe

execute Mutating

execute

execute_batch Mutating

execute batch

savings

savings

feedback

feedback

request_tool

request tool

subscribe

subscribe

sign_in

sign in

profile

profile

activity

activity

list_saved_tools Read-only

list saved tools

save_tool

save tool

remove_saved_tool Mutating

remove saved tool

report_savings

report savings

All 15 tools, one page each

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.