go-sdk/ROADMAP.md

MCP Go SDK Roadmap

Current focus

The following items are planned for the next release (v1.4.0):

• SEP-1730: Tier 1 SDK support (https://github.com/modelcontextprotocol/go-sdk/issues/675)
  • Description: We aim to be rated as Tier 1 SDK.
• SEP-1577: support Sampling With Tools (https://github.com/modelcontextprotocol/go-sdk/issues/629)
  • Description: Sampling with Tools is the last SEP to be implemented to implement the full scope of 2025-11-25 MCP specification.
• OAuth Support (https://github.com/modelcontextprotocol/go-sdk/issues/19)
  • Description: Client-side OAuth support is the last feature needed to provide the Authorization solution as per specification.

Future work

Once the tiering system is in place, we will draft a new roadmap to describe our long-term strategy. It may include experimental features or extensions to the MCP specification listed in the next section.

Experimental features

• SEP-1686 (experimental): Implement Tasks (https://github.com/modelcontextprotocol/go-sdk/issues/626)

Extensions

Authorization extensions (https://github.com/modelcontextprotocol/ext-auth)

• ext-auth: Enterprise Managed Authorization (https://github.com/modelcontextprotocol/go-sdk/issues/628)
  • Status: In progress - https://github.com/modelcontextprotocol/go-sdk/pull/770
• ext-auth: OAuth Client Credentials (https://github.com/modelcontextprotocol/go-sdk/issues/627)