totp_code

MCP tool from MCP Server by sv-number

compute the authenticator code locally, by RFC 6238

How to use it

Project documentation lists totp_code for the MCP Server MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), then check which tools your installed version makes available. Tool availability can depend on configuration and credentials. A server handshake does not verify this tool’s behavior. See the full listing for setup details.

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