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mcp-sdk-go
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mcp-sdk-go

Active·★ 12·Apache-2.0·Updated 2026-10-07

The MCP Go SDK is an elegant and efficient Go implementation of the Model Context Protocol (MCP), fully supporting the latest specification and maintaining backward compatibility. It provides comprehensive client and server SDKs to easily integrate large language model capabilities and build smarter applications.

#Go#SDK#Model Context Protocol#LLM Integration#API Client#API Server#Protocol Implementation
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Guides
$ Install
$ go get github.com/voocel/mcp-sdk-go
↗ Visit site★ GitHub
01

Features

01Fully MCP Compliant: Supports latest MCP 2025-11-25 spec and backward compatible with previous versions.
02Client and Server SDKs: Provides comprehensive implementations for both connecting to and building MCP servers.
03Multiple Transport Protocols: Supports STDIO (recommended), Streamable HTTP, and SSE for flexible communication.
04Multi-Session Support: Both server and client can manage multiple concurrent connections efficiently.
05Advanced AI Features: Includes durable tasks state machine, tool use in sampling, and user elicitation framework.
02

Compatibility

Go
Runtime
Verified via docs
Model Context Protocol
Protocol
Verified via docs
STDIO
Transport
Verified via docs
Streamable HTTP
Transport
Verified via docs
SSE
Transport
Verified via docs
03

Quick start

1
$ go get github.com/voocel/mcp-sdk-go
04

Use cases

↳Integrating Large Language Model (LLM) capabilities into Go applications.
↳Building custom Model Context Protocol (MCP) compatible servers with defined tools and resources.
↳Developing clients to connect and interact with any MCP server, facilitating agentic workflows.
↳Creating conversational chatbots or services requiring advanced AI interaction.
05

Alternatives

⚡Top VS:
VSswift-mcp★23→VSgtm-mcp-server★179→VSMCP-Packet-Tracer★279→

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voocel /
mcp-sdk-go
↗

Model Context Protocol(MCP) SDK for Go

12Apache-2.0
Last commit2w ago
StatusActive
CategoryWorkflow Automation
Links
Documentation↗Discussion↗Issues↗Releases↗
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