# Library

Your central hub for learning and support. Explore tutorials, key terminology, and common questions to understand Fastn's AI Agent Builder and MCP Server gateway.

<table data-view="cards"><thead><tr><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th><th data-hidden data-card-cover data-type="image">Cover image</th></tr></thead><tbody><tr><td><strong>Tutorials</strong></td><td>Learn step-by-step with guided examples and practical setups.</td><td><a href="https://docs.fastn.ai/resources/library/tutorials">https://docs.fastn.ai/resources/library/tutorials</a></td><td><a href="https://1255842839-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F3iSr2Tx8FvvuoLPncziH%2Fuploads%2F6YGFkx1XKhNMMM5ILV3d%2FScreenshot%202025-11-22%20035858.png?alt=media&#x26;token=e72affe9-9bfd-4553-ae0c-de46de47356d">Screenshot 2025-11-22 035858.png</a></td></tr><tr><td><strong>Glossary</strong></td><td>Understand important terms, concepts, and vocabulary used across Fastn and UCL.</td><td><a href="https://docs.fastn.ai/resources/library/glossary">https://docs.fastn.ai/resources/library/glossary</a></td><td><a href="https://1255842839-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F3iSr2Tx8FvvuoLPncziH%2Fuploads%2FRU8jxw9QQjHvsTAtqYtW%2FScreenshot%202025-11-22%20040124.png?alt=media&#x26;token=b848b419-5664-44a7-a9ee-a3eef385b374">Screenshot 2025-11-22 040124.png</a></td></tr><tr><td><strong>FAQs</strong></td><td>Get quick answers to common questions about features, behavior, setup, and troubleshooting.</td><td><a href="https://docs.fastn.ai/resources/library/faqs">https://docs.fastn.ai/resources/library/faqs</a></td><td><a href="https://1255842839-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F3iSr2Tx8FvvuoLPncziH%2Fuploads%2FWUjAffqrCZl5Y2gYFUa9%2FScreenshot%202025-11-22%20035646.png?alt=media&#x26;token=1ec0e5e0-797d-41a5-b152-972c7a5dda89">Screenshot 2025-11-22 035646.png</a></td></tr></tbody></table>