> ## Documentation Index
> Fetch the complete documentation index at: https://docs.authsignal.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Knowledge base

> Practical guides for operating, testing, and troubleshooting Authsignal.

## Browse by topic

<CardGroup cols={2}>
  <Card title="Authsignal Portal" icon="gauge-high" href="/knowledge-base/administration/view-user-activity">
    Investigate user activity, manage authenticators, and configure organization access.
  </Card>

  <Card title="Testing" icon="flask" href="/knowledge-base/testing/postman">
    Test Authsignal APIs, automate passkey flows, and validate complete user journeys.
  </Card>

  <Card title="Call Connect" icon="headset" href="/knowledge-base/call-connect/service-now">
    Learn how agents verify customers during support interactions.
  </Card>

  <Card title="Video walkthroughs" icon="circle-play" href="/knowledge-base/video-walkthroughs/adaptive-mfa">
    Follow recorded examples of Authsignal features and implementation flows.
  </Card>
</CardGroup>

## Common tasks

<CardGroup cols={2}>
  <Card title="View user activity" href="/knowledge-base/administration/view-user-activity" horizontal />

  <Card title="Reset a user's authenticators" href="/knowledge-base/administration/resetting-user-authenticators" horizontal />

  <Card title="Set up single sign-on" href="/knowledge-base/administration/single-sign-on" horizontal />

  <Card title="Test APIs using Postman" href="/knowledge-base/testing/postman" horizontal />

  <Card title="Run API passkey tests" href="/knowledge-base/testing/api-testing-passkeys" horizontal />

  <Card title="Run end-to-end passkey tests" href="/knowledge-base/testing/e2e-passkeys" horizontal />
</CardGroup>

## Quick answers

<Card title="Browse frequently asked questions" icon="circle-question" href="/knowledge-base/faqs">
  Find answers about Authsignal concepts, passkeys, push authentication, APIs, webhooks, and common
  errors.
</Card>