Merge branch 'main' into basil/version_header_in_shttp

Author: dsp-ant

docs/clients.mdx

@@ -59,6 +59,7 @@ This page provides an overview of applications that support the Model Context Pr
 | [Tome][Tome]                                     | ❌          | ❌        | ✅      | ❓                     | ❌         | ❌    | Supports tools, manages MCP servers.                                                            |
 | [TypingMind App][TypingMind App]                 | ❌          | ❌        | ✅      | ❓                     | ❌         | ❌    | Supports tools at app-level (appear as plugins) or when assigned to Agents                      |
 | [VS Code GitHub Copilot][VS Code]                | ❌          | ❌        | ✅      | ✅                     | ❌         | ✅    | Supports dynamic tool/roots discovery, secure secret configuration, and explicit tool prompting |
+| [Warp][Warp]                                     | ✅          | ❌        | ✅      | ✅                     | ❌         | ❌    | Supports tools, resources, and most of the discovery criteria                                   |
 | [WhatsMPC][WhatsMPC]                             | ❌          | ❌        | ✅      | ❌                     | ❌         | ❌    | Supports tools for Remote MCP Servers in WhatsApp                                               |
 | [Windsurf Editor][Windsurf]                      | ❌          | ❌        | ✅      | ✅                     | ❌         | ❌    | Supports tools with AI Flow for collaborative development.                                      |
 | [Witsy][Witsy]                                   | ❌          | ❌        | ✅      | ❓                     | ❌         | ❌    | Supports tools in Witsy.                                                                        |
@@ -112,6 +113,7 @@ This page provides an overview of applications that support the Model Context Pr
 [VS Code]: https://code.visualstudio.com/
 [Windsurf]: https://codeium.com/windsurf
 [gptme]: https://github.com/gptme/gptme
+[Warp]: https://www.warp.dev/
 [WhatsMPC]: https://wassist.app/mcp/
 [Witsy]: https://github.com/nbonamy/witsy
 [Zed]: https://zed.dev
@@ -695,6 +697,17 @@ Theia AI and Theia IDE's MCP integration provide users with flexibility, making
 - Tool calls with editable inputs and always-allow toggle
 - Integration with existing VS Code extension system to register MCP servers from extensions
 
+### Warp
+
+[Warp](https://www.warp.dev/) is the intelligent terminal with AI and your dev team's knowledge built-in. With natural language capabilities integrated directly into an agentic command line, Warp enables developers to code, automate, and collaborate more efficiently -- all within a terminal that features a modern UX.
+
+**Key features:**
+
+- **Agent Mode with MCP support**: invoke tools and access data from MCP servers using natural language prompts
+- **Flexible server management**: add and manage CLI or SSE-based MCP servers via Warp's built-in UI
+- **Live tool/resource discovery**: view tools and resources from each running MCP server
+- **Configurable startup**: set MCP servers to start automatically with Warp or launch them manually as needed
+
 ### WhatsMPC
 
 [WhatsMPC](https://wassist.app/mcp/) is an MCP client for WhatsApp. WhatsMCP lets you interact with your AI stack from the comfort of a WhatsApp chat.

docs/docs/concepts/transports.mdx

@@ -129,6 +129,14 @@ Use stdio when:
 
 ### Server-Sent Events (SSE)
 
+<Warning>
+
+The SSE Transport has been [**replaced**](http://modelcontextprotocol.io/specification/2025-03-26/changelog#major-changes) with a more
+flexible [Streamable HTTP](http://modelcontextprotocol.io/specification/2025-03-26/basic/transports) transport. Refer to the [Specification](http://modelcontextprotocol.io/specification/2025-03-26/basic/transports)
+and latest SDKs for the most recent information.
+
+</Warning>
+
 SSE transport enables server-to-client streaming with HTTP POST requests for client-to-server communication.
 
 Use SSE when:

docs/specification/draft/basic/lifecycle.mdx

@@ -144,6 +144,7 @@ If using HTTP, the client **MUST** include the `MCP-Protocol-Version:
 server.
 For details, see [the Protocol Version Header section in Transports](/specification/draft/basic/transports#protocol-version-header).
 </Note>
+
 #### Capability Negotiation
 
 Client and server capabilities establish which optional protocol features will be