# Glyph developer docs > Developer-only documentation for integrating Glyph Connect SDK 4.0.1 with Relay v2, Glyph Wallet 0.16.5, and the Qubic protocol. ## Supported integration baseline - Connect SDK: `@glyph-oss/connect@4.0.1` for framework-agnostic Glyph Wallet v2 requests, envelopes, launches, and result handling. - Relay: Relay v2 for registered sessions, callback delivery, and read-only result subscriptions. - Wallet: Glyph Wallet v0.16.5 for the supported wallet-side v2 request flow. - Network: Qubic mainnet through the `qubic:mainnet` network binding. ## Documentation navigation ### Overview - [Glyph developer docs](https://docs.glyphq.org/docs): Build integrations with Glyph Connect, Relay, and the Qubic protocol. ### Getting started - [Getting started with Glyph Connect](https://docs.glyphq.org/docs/getting-started): Build a Qubic mainnet connection with @glyph-oss/connect 4.0.1. - [First connection](https://docs.glyphq.org/docs/getting-started/first-connection): Prepare Relay v2, launch a glyph://v2 request from user activation, and verify the signed result. - [Install](https://docs.glyphq.org/docs/getting-started/install): Add the pinned Glyph Connect SDK and define a valid dApp origin. - [Local testing and deployment](https://docs.glyphq.org/docs/getting-started/local-testing-and-deployment): Run the Relay-backed connection locally, verify the supported matrix, and deploy a matching HTTPS origin. - [Glyph Connect overview](https://docs.glyphq.org/docs/getting-started/overview): Build a verified Qubic mainnet connection with the released v2 protocol. ### Guides - [Guides](https://docs.glyphq.org/docs/guides): Build secure Glyph Wallet v2 integrations with @glyph-oss/connect 4.0.1. - [Verify signed callbacks](https://docs.glyphq.org/docs/guides/callback-verification): Strictly verify v2 callback bindings with @qubic.org/crypto. - [Understand Glyph Connect and Relay v2](https://docs.glyphq.org/docs/guides/glyph-connect-and-relay): See how a released Glyph Connect v2 request moves between a dApp, Relay, and Glyph Wallet. - [Launch a request](https://docs.glyphq.org/docs/guides/launching-requests): Build a v2 request, bind delivery, and open Glyph Wallet. - [Protocol v2 fields and bindings](https://docs.glyphq.org/docs/guides/protocol-v2): Understand request hashes, network bindings, and signed callback payloads. - [Use Relay v2](https://docs.glyphq.org/docs/guides/relay-v2): Prepare, register, subscribe, and launch through the official Relay v2 session API. - [Handle results](https://docs.glyphq.org/docs/guides/result-handling): Narrow connect, transfer, sign, verify, and rejection results safely. - [Troubleshooting and rejections](https://docs.glyphq.org/docs/guides/troubleshooting): Diagnose request validation, Relay v2, and signed callback failures. ### API reference - [Reference](https://docs.glyphq.org/docs/reference): Source-accurate API reference for @glyph-oss/connect 4.0.1. - [Envelopes and URLs](https://docs.glyphq.org/docs/reference/envelopes): Build, hash, encode, and launch a Glyph request envelope. - [Relay v2 API](https://docs.glyphq.org/docs/reference/relay-v2): Prepare, register, and subscribe to an official Relay v2 session. - [Request builders](https://docs.glyphq.org/docs/reference/request-builders): Typed request factories and their v2 fields. - [Results and callback envelopes](https://docs.glyphq.org/docs/reference/results): Parse result unions and verify signed v2 callback envelopes. ### Changelog - [Changelog](https://docs.glyphq.org/docs/changelog): Developer releases for the Connect SDK, Relay, and Wallet protocol. - [Release channels](https://docs.glyphq.org/docs/changelog/release-channels): How developer release and changelog sources are published. ### glyph protocol in a nutshell - [Glyph Protocol in a nutshell](https://docs.glyphq.org/docs/glyph-protocol-in-a-nutshell): A one-minute mental model of Glyph Connect v2, Wallet approval, Relay delivery, and signed result verification. ## Sources - Documentation source: https://github.com/glyphq/docs/tree/main/content/docs - Connect SDK source: https://github.com/glyphq/connect - Connect SDK package: https://www.npmjs.com/package/@glyph-oss/connect - Relay source: https://github.com/glyphq/relay - Glyph Wallet source: https://github.com/glyphq/wallet ## Machine-readable resources - Sitemap: https://docs.glyphq.org/sitemap.xml - Full generated documentation: https://docs.glyphq.org/llms-full.txt - Per-page Markdown endpoint: https://docs.glyphq.org/llms.mdx/docs//content.md