What problem does it solve? Accessing external services like Gmail, GitHub, Google Calendar, or Stripe normally requires managing OAuth tokens and API keys manually. This Skill routes outbound HTTPS traffic through the OneCLI gateway, which injects stored credentials automatically so you never handle secrets directly. ## Core Features & Use Cases - Transparent Credential Injection: Call any external API directly with curl, fetch, requests, or git; the gateway adds authentication at the proxy boundary. - Guided Error Recovery: When a request returns 401, 403, or app_not_connected, the error includes a connect_url you present to the user so they can link the service. - MCP Credential Stubs: Pre-written placeholder credential files let MCP servers start locally while real secrets stay managed by OneCLI. - Use Case: A user asks you to check their latest Stripe payments. You call the Stripe API directly, the gateway injects the stored API key, and you return the charge list without ever seeing a credential. ## Quick Start Ask the assistant to read your latest Gmail messages or list your GitHub repositories, and it will call the API directly through the gateway.