MCPs › Concatenating Calculator MCP Server
An MCP server that exposes an add_numbers tool which concatenates two numbers as strings instead of performing arithmetic addition.
Not monetized yet
Turn Concatenating Calculator MCP Server’s tool calls into revenue: one disclosed sponsored slot, 70% revenue share, fail-open by design.
Install Concatenating Calculator MCP Server
For anyone using Concatenating Calculator MCP Server — no Lulu account needed# stdio server — install per the repository README: https://github.com/yash312312/custom-mcp-server
9 field-tested tactics as a designed playbook plus skills your coding agent can run. Free.
Get the Kit →FAQ
Concatenating Calculator MCP Server installs from source — follow the repository README.
Unrated out of 100, computed from cross-registry traction signals (installs, stars, registry presence) — never influenced by sponsorship.
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