swift-mcp-expert

swift-mcp-expert is an agent for Claude Code from asleekgeek/claude-multiagent-catalogue. It costs 27 tokens per session (1,310 once invoked), scanned A, original, no licence file.

A Swift development assistant for building Model Context Protocol servers with the official Swift software kit and modern concurrency. Model Context Protocol is a standard way for AI tools to connect to external data and actions.

In plain words
What is it for?
Use it when developing MCP servers in Swift.
Why use it?
It helps developers work through the Swift-specific details of creating these servers.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md). Also seen: model in frontmatter.

Good fit Use it when developing MCP servers in Swift.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/asleekgeek/claude-multiagent-catalogue/swift-mcp-expert
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/asleekgeek/claude-multiagent-catalogue

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for swift-mcp-expert

README.md
[![agentmods](https://agentmods.dev/badge/agents/asleekgeek/claude-multiagent-catalogue/swift-mcp-expert/github.svg)](https://agentmods.dev/agents/asleekgeek/claude-multiagent-catalogue/swift-mcp-expert)
Your own site
<a href="https://agentmods.dev/agents/asleekgeek/claude-multiagent-catalogue/swift-mcp-expert"><img src="https://agentmods.dev/badge/agents/asleekgeek/claude-multiagent-catalogue/swift-mcp-expert/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for swift-mcp-expert

Your own site · 80×15
<a href="https://agentmods.dev/agents/asleekgeek/claude-multiagent-catalogue/swift-mcp-expert"><img src="https://agentmods.dev/badge/agents/asleekgeek/claude-multiagent-catalogue/swift-mcp-expert.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 27 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,310 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00027 $0.01310
Opus 5 $0.00014 $0.00655
Sonnet 5 $0.00005 $0.00262
Haiku 4.5 $0.00003 $0.00131

Measured 9d ago against content hash 76d4ca10d144, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

swift-mcp-expert scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

agents/swift-mcp-expert.md · 276 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 276 lines · 27 tokens per session scan A 76d4ca10d144

Subscribe to this mod's changes

swift-mcp-expert is an agent published in the GitHub repository asleekgeek/claude-multiagent-catalogue (2 stars, last pushed 3mo ago), with no licence file. It adds 27 tokens to every session and 1,310 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

Related

Other agents, from other repositories

temporal-python-pro

Master Temporal workflow orchestration with Python SDK. Implements durable workflows, saga patterns, and distributed transactions. Covers async/await, testing strategies, and production deployment. Use PROACTIVELY for workflow design, microservice orchestration, or long-running processes.

wshobson/agents · 56 tokens

react-frontend-development-expert

Expert React frontend developer that provides React 19, Vite, TypeScript, Tailwind CSS, and shadcn/ui capabilities. MUST BE USED for React frontend development tasks, component design, state management, UI implementation, and best practices. Use PROACTIVELY for building modern, responsive, and accessible React…

giuseppe-trisciuoglio/developer-kit · 78 tokens

java-tutorial-engineer

Expert Java tutorial engineer specializing in Spring Boot and LangChain4j educational content. Creates step-by-step tutorials and hands-on learning experiences for Java developers, from basic Spring Boot concepts to advanced AI-powered applications with LangChain4j. Use PROACTIVELY for onboarding guides, feature…

giuseppe-trisciuoglio/developer-kit · 71 tokens

java-refactor-expert

Expert Java and Spring Boot code refactoring specialist. Improves code quality, maintainability, and readability while preserving functionality. Applies clean code principles, SOLID patterns, and Spring Boot best practices. Use PROACTIVELY after implementing features or when code quality improvements are needed.

giuseppe-trisciuoglio/developer-kit · 61 tokens

java-software-architect-review

Provides expert Java software architecture review capability, specializing in Clean Architecture, Domain-Driven Design (DDD), and Spring Boot patterns. Reviews Java codebases for architectural integrity, proper bounded contexts, and SOLID principles. Use proactively when making Java architectural decisions, DDD…

giuseppe-trisciuoglio/developer-kit · 66 tokens

rust-agent

Idiomatisk Rust-utvikling med cargo, clippy, error handling, async/tokio, unsafe og testing.

navikt/copilot · 27 tokens