# Percio ## Docs - [Authenticate](https://docs.percio.app/agent/authentication.md): Set up your API key for the CLI and MCP server - [percio login](https://docs.percio.app/agent/cli/login.md): Store your API key on disk - [percio personas list](https://docs.percio.app/agent/cli/personas-list.md): List your cloud personas and their UUIDs - [percio start](https://docs.percio.app/agent/cli/start.md): Start the local Percio daemon - [percio stop](https://docs.percio.app/agent/cli/stop.md): Shut down the local Percio daemon - [percio test](https://docs.percio.app/agent/cli/test.md): Run an AI-powered usability test on a URL - [Cursor setup](https://docs.percio.app/agent/cursor-setup.md): Wire Percio into Cursor via MCP in two minutes - [The local daemon](https://docs.percio.app/agent/daemon.md): How the Percio CLI talks to your machine - [Install the agent](https://docs.percio.app/agent/install.md): Install the Percio CLI and MCP server - [chat_persona](https://docs.percio.app/agent/mcp-tools/chat-persona.md): MCP tool — build a persona through conversation - [chat_scenario](https://docs.percio.app/agent/mcp-tools/chat-scenario.md): MCP tool — build a test scenario through conversation - [create_persona](https://docs.percio.app/agent/mcp-tools/create-persona.md): MCP tool — save a generated persona to your account - [list_personas](https://docs.percio.app/agent/mcp-tools/list-personas.md): MCP tool — list your cloud personas - [run_usability_test](https://docs.percio.app/agent/mcp-tools/run-usability-test.md): MCP tool — run a usability test and return the report - [Agent overview](https://docs.percio.app/agent/overview.md): The Percio CLI and MCP server — test localhost, drive Percio from Cursor - [Agent troubleshooting](https://docs.percio.app/agent/troubleshooting.md): Common problems with the CLI and MCP server - [Credits](https://docs.percio.app/billing/credits.md): What credits are, what uses them, and what to do when you run out - [Deactivating and returning](https://docs.percio.app/billing/deactivation.md): What happens when you cancel, and how to come back - [Plans](https://docs.percio.app/billing/plans.md): Indie vs. Pro — what's included in each - [Managing your subscription](https://docs.percio.app/billing/subscription.md): Upgrade, downgrade, billing portal, cancellation - [The Indie trial](https://docs.percio.app/billing/trial.md): How the 14-day trial works - [Core concepts](https://docs.percio.app/core-concepts.md): The vocabulary you'll see everywhere in Percio - [Introduction](https://docs.percio.app/introduction.md): AI-powered usability testing for any website or app - [Creating personas](https://docs.percio.app/personas/creating-personas.md): The conversational creation flow and every field explained - [Your first persona](https://docs.percio.app/personas/first-persona.md): What Percio creates during onboarding and how to refine it - [Managing personas](https://docs.percio.app/personas/managing-personas.md): Editing, duplicating, and deleting personas - [Personas](https://docs.percio.app/personas/overview.md): The lens Percio uses to evaluate your product - [Persona strategy](https://docs.percio.app/personas/strategy.md): How many to keep, how to mix them, and what makes a signal-rich set - [Quickstart](https://docs.percio.app/quickstart.md): Sign up, run your first test, and read the report — in about 5 minutes - [Issues](https://docs.percio.app/results/issues.md): Severity, Nielsen heuristic mapping, and the four-part issue card - [Reading results](https://docs.percio.app/results/overview.md): The anatomy of the Percio results page - [Executive summary, biggest risk, drop-off patterns, and quick wins](https://docs.percio.app/results/summary.md): The narrative section at the top of every report - [Usability score](https://docs.percio.app/results/usability-score.md): What the 0–100 score means and how it's calculated - [Validating issues](https://docs.percio.app/results/validation.md): Confirmed, false positive, dismissed - [Account & settings](https://docs.percio.app/settings.md): Profile, password, theme, and deleting your account - [Test history](https://docs.percio.app/test-history.md): Browse, search, and filter every test on your account - [The conversation flow](https://docs.percio.app/tests/conversation-flow.md): How Percio turns a URL into a ready-to-run test - [Credits and what a test costs](https://docs.percio.app/tests/credits.md): How Percio meters test runs and what to do when you run low - [Watching a test run](https://docs.percio.app/tests/live-execution.md): The progress ring, step timeline, and AI reasoning panel - [Creating a test](https://docs.percio.app/tests/overview.md): How to go from a URL to a finished usability report - [Picking a persona for a test](https://docs.percio.app/tests/picking-personas.md): How to choose the right persona and what makes each test signal-rich - [Writing good scenarios](https://docs.percio.app/tests/writing-scenarios.md): The single biggest lever for getting useful reports - [Troubleshooting](https://docs.percio.app/troubleshooting.md): Common problems and how to fix them ## OpenAPI Specs - [openapi](https://docs.percio.app/api-reference/openapi.json)