AgentIndex icon
AgentIndex
swift-mcp logo
swift-mcp
★ 23
vs
kotlin-sdk logo
kotlin-sdk
★ 1.5k

swift-mcp vs kotlin-sdk

swift-mcp: Swift MCP extends the official, incomplete Swift SDK for the Model Context Protocol, providing a robust implementation of most features from protocol version 2025-11-25. It also addresses critical bugs and compliance issues found in the original SDK, offering comprehensive guides for both client and server development.; kotlin-sdk: This Kotlin SDK implements the Model Context Protocol (MCP), offering a standardized way for applications to provide context to LLMs, separating context provision from LLM interaction. It simplifies building MCP clients and servers, supporting various Kotlin platforms and standard communication transports.

01

TL;DR

swift-mcp logo
swift-mcpSecurity & Safety · ★ 23

Developing Swift applications that interact with the Model Context Protocol

Read swift-mcp full review →
kotlin-sdk logo
kotlin-sdkDev Tooling · ★ 1.5k

Developing LLM-integrated applications that require standardized context provision.

Read kotlin-sdk full review →
02

Side-by-Side Comparison

Field
swift-mcp logoswift-mcp
kotlin-sdk logokotlin-sdk
Category
Security & Safety
Dev Tooling
Stars
★ 23
★ 1.5k
License
MIT
NOASSERTION
Install Command
git clone https://github.com/DePasqualeOrg/swift-mcp.git
implementation("io.modelcontextprotocol:kotlin-sdk:LATEST_VERSION")
Updated
6mo ago
1d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
Swift, Model Context Protocol, SDK
Kotlin, Multiplatform, SDK
03

Features

swift-mcp logoswift-mcp
01Extends the official, incomplete Swift SDK for MCP
02Implements most of MCP protocol version 2025-11-25 (excluding OAuth)
03Resolves bugs and spec compliance issues in the official SDK
04Provides comprehensive client and server development guides
05Includes HTTP server integration examples (Hummingbird, Vapor)
kotlin-sdk logokotlin-sdk
01Build MCP clients that can connect to any MCP server.
02Create MCP servers that expose resources, prompts, and tools.
03Target JVM, Native, JS, and Wasm from a single codebase.
04Use standard transports like stdio, SSE, Streamable HTTP, and WebSocket.
05Handle MCP protocol messages and lifecycle events with coroutine-friendly APIs.
04

Use Cases

swift-mcp logoswift-mcp
↳Developing Swift applications that interact with the Model Context Protocol
↳Building MCP clients using Swift
↳Building MCP servers using Swift
↳Integrating MCP functionality into Hummingbird-based web services
↳Integrating MCP functionality into Vapor-based web services
kotlin-sdk logokotlin-sdk
↳Developing LLM-integrated applications that require standardized context provision.
↳Building custom MCP clients to interact with various LLM services or agents.
↳Creating MCP servers to expose application-specific data, prompts, and tools to LLMs.
↳Implementing editor plugins or CLI tools that communicate with backend LLM services via MCP.
05

Best For

swift-mcp logoswift-mcp
—
kotlin-sdk logokotlin-sdk
EssentialTrending
FAQ

FAQ

What is the difference between swift-mcp and kotlin-sdk?
Both swift-mcp and kotlin-sdk are in the Security & Safety category. swift-mcp has 23 stars, while kotlin-sdk has 1.5k stars.
Which is better, swift-mcp or kotlin-sdk?
The best choice depends on your use case. Choose swift-mcp if Developing Swift applications that interact with the Model Context Protocol, and kotlin-sdk if Developing LLM-integrated applications that require standardized context provision..
Is swift-mcp free or open source?
Yes, swift-mcp is open source on GitHub (MIT).
Is kotlin-sdk free or open source?
Yes, kotlin-sdk is open source on GitHub (NOASSERTION).
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Related

Alternatives to swift-mcp →Alternatives to kotlin-sdk →swift-mcp details →kotlin-sdk details →