add

MCP tool from MCP Chaos Rig by Typewise

sums two numbers (v2 accepts an array)

How to use it

add is exposed by the MCP Chaos Rig MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the add tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.

Install MCP Chaos Rig

$npx mcp-chaos-rig

FULL MCP CHAOS RIG LISTING

Other tools in MCP Chaos Rig (7)

dispute-charge

files a billing dispute, returns a JSON receipt

echo

returns your message (v2 adds format options)

get-time

current server time as ISO 8601

list-contacts

, get-contact-by-id, get-contact-by-email, search-contacts, create-contact, update-contact, delete-contact: SQLite CRUD