# Reference overview Find the exact routes, Browser API actions, source formats, versions, shortcuts, browser requirements and licenses that Glyphfield documents. The reference pages list exact routes, actions, formats, limits and keyboard behavior. Use them when you already know the workflow and need a specific value. * [Endpoint reference](/docs/reference/endpoints): every public HTTP route, its response and its errors. * [Capability matrix](/docs/reference/capability-matrix): what each Studio tool can read, run and export. * [Source format reference](/docs/reference/source-formats): the JSON source behind each tool. * [Version compatibility](/docs/reference/version-compatibility): the version numbers and how migration works. * [Studio Browser API](/docs/reference/browser-api): `window.glyphfield.studio` methods and actions. * [Browser support](/docs/reference/browser-support): the browser features the Studio needs. * [Self-hosting](/docs/reference/self-hosting): running your own deployment. * [API security](/docs/reference/api-security): input limits, CORS and the production rate limit. * [Troubleshooting and recovery](/docs/reference/troubleshooting): symptoms, causes and draft recovery. * [Accessibility](/docs/reference/accessibility): keyboard use, reduced motion and accessible exports. * [Keyboard shortcuts](/docs/reference/shortcuts): every shortcut in the Studio and the docs. * [Social previews](/docs/reference/social-previews): the OpenGraph image routes and how crawlers reach them. * [Licensing](/docs/reference/licensing): the MIT license and the material with its own terms. Machine-readable versions of the same contracts: * [OpenAPI 3.1 document](/openapi.json) * [Agent manifest](/api/agent) * [Agent router](/llms.txt) * [Complete documentation as plain text](/llms-full.txt) When the contract returned by `GET /api/generate` differs from these pages, the contract is correct.