Move from mocks to live

Your tool names and inputs should not change when you move live.

Concern	Mock environment	Live environment
`baseUrl`	Mock-backed executor	Hosted or self-hosted executor
Project key	Test project key	Environment-scoped project key
Account	Deterministic fixture selected by `userId`	Provider connection owned by the same external user
Time	Frozen and controllable	Wall-clock time
Failures	Trigger tokens	Real normalized provider failures

import { Eyeball } from "@eyeball/sdk";

const eyeball = new Eyeball({
  apiKey: process.env.EYEBALL_API_KEY!,
  baseUrl: process.env.EYEBALL_EXECUTOR_URL!,
});

const output = await eyeball.tools.run(
  "gmail.search_emails",
  { query: "reservation", pageSize: 10 },
  { userId: "user_42" },
);
console.log(output);

Only configuration and connected-account state differ. On a self-hosted executor, supply live credentials with EYEBALL_CREDENTIALS=env or local-vault on the stock server — see Connect real providers. Before enabling mutations, replay the same scenario against mocks, preserve idempotency keys across retries, and verify the provider scopes listed in the generated toolkit page.

Next: connect an account.