totp_code

MCP tool from MCP Server by sv-number

compute the authenticator code locally, by RFC 6238

How to use it

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

Install MCP Server

$claude mcp add sv-number --env SVN_API_KEY=your_key_here -- npx -y sv-number-mcp

FULL MCP SERVER LISTING

Other tools in MCP Server (8)

cancel_activation

cancel and get the money back

finish_activation

close a successful activation

get_balance

what is left on the account

list_countries

every country with its id and operators

list_services

find the code for a site: search by name or domain, best match first, price, how many are online, and the share of codes that actually arrived

order_number

order a private number for one service in one country

request_another_sms

ask for one more code on the same number

wait_for_code

poll until the code lands and return it, already parsed out of the SMS