# Added support for Streamable HTTP MCP Servers

## RapidMCP uses StreamableHTTP as the standard transport for remote MCP Servers

`@modelcontextprotocol/sdk` repo has marked SSE as deprecated.

Given MCP repo is marking SSE servers as deprecated, we are adding backwards compatibility support for SSE and implementing streamable HTTP as the standard for each MCP SERVER

## We have officially marked SSE urls as deprecated

## Official repository background

Replaced the previous HTTP+SSE transport with a more flexible Streamable HTTP transport (PR #206)

[PR #206](https://github.com/modelcontextprotocol/modelcontextprotocol/pull/206)

[Specification Changelog](https://modelcontextprotocol.io/specification/2025-03-26/changelog#major-changes)