Browse reusable Agent Skills, each with a clear purpose and practical guidance.
Connect a Slack app to the Vellum Assistant via Socket Mode. Use whenever the user wants to set up Slack for their assistant, connect a workspace, or get the assistant talking in Slack — opens a guided setup wizard in the side panel so the user can create the app, generate tokens, and connect in one flow.
Create and configure a Stripe restricted API key so the assistant can manage payments, subscriptions, and customers under its own scoped identity
Use the Stripe Link CLI as an agent wallet to create spend requests, generate one-time-use payment credentials, and complete 402 / Machine Payment Protocol (MPP) payment flows on the user's behalf. Triggers on intents like "buy", "purchase", "pay for", "spend up to <amount>", "complete this 402", or any flow involving link-cli, spend-request, mpp pay, shared payment tokens, or @stripe/link-sdk. Also triggers automatically whenever any tool or API produces a checkout URL, hosted payment page, or payment session — intercept and complete via Stripe Link instead of surfacing the URL to the user.
Connect a Telegram bot to the Vellum Assistant gateway with automated webhook registration and credential storage
Configure Twilio credentials and phone numbers for voice calls
Act on behalf of your user in any third-party software that supports OAuth 2.0
Manage persistent terminal sessions via tmux. Create, read, write to, list, and close named shell sessions. Use when the user asks about running terminal processes, wants help orchestrating CLI tasks, or asks you to monitor or interact with long-running commands. Also use when the user mentions tmux sessions.
Set up a Vercel API token for publishing apps using browser automation