Log in to a supplier portal with stored credentials and fetch the latest invoice

Before you start

Connect Skyvern at https://api.skyvern.com/mcp/. In most agents you sign in to Skyvern in your browser, so no API key goes into a config; otherwise send your key in an x-api-key header. Save the portal login in Skyvern first, so your agent uses it without seeing the password. Runs use your Skyvern credits. Automate only portals and accounts you are authorized to use.

Ask for the names of the stored credentials. Passwords are never shown.