Part of the StudioMeyer MCP Stack — Built in Mallorca 🌴 · ⭐ if you use it

StudioMeyer Marketplace for Claude Code

License Last commit GitHub stars

A note from us

We have been building tools and systems for ourselves for the past two years. The fact that this repo is small and has few stars is not because it is new. It is because we only just decided to share what we have built. It is not a fresh experiment, it is a long story with a recent commit.

We love building things and sharing them. We do not love social media tactics, growth hacks, or chasing stars and followers. So this repo is small. The code is real, it gets used, issues get answered. Judge for yourself.

If it helps you, sharing, testing, and feedback help us. If it could be better, an issue is more useful. If you build something with it, tell us at [email protected]. That genuinely makes our day.

From a small studio in Palma de Mallorca.

Install

/plugin marketplace add studiomeyer-io/studiomeyer-marketplace
/plugin install studiomeyer-memory@studiomeyer
/plugin install studiomeyer-crm@studiomeyer
/plugin install studiomeyer-geo@studiomeyer
/plugin install studiomeyer-crew@studiomeyer
/plugin install studiomeyer-academy@studiomeyer

Or install just what you need — each plugin works standalone.

Plugins

Plugin Tools What it does Hooks Pricing
studiomeyer-memory 53 Persistent AI memory with knowledge graph, semantic search, multi-agent namespaces, contradiction detection, import from ChatGPT/Claude/Gemini 4 (auto-persist sessions, snapshot before compact, recall on prompt, ingest subagent reports) Free / €19 / €39
studiomeyer-crm 33 Headless CRM — contacts, companies, deals, pipeline, follow-ups, Stripe sync, health scores 2 (auto-lookup customers, auto-log email drafts) Free / €19 / €39
studiomeyer-geo 23 Generative Engine Optimization across 8 LLM platforms — discovery stack audits, schema generator, citation analysis 1 (auto-audit AI visibility after Markdown edits) Free (Pro €49 + Team €99 coming soon)
studiomeyer-crew 10 8 expert personas (CEO, CFO, CMO, CTO, PM, Analyst, Creative, Support) + 3 multi-persona workflows 1 (auto-feedback) + optional cwd-aware persona suggestion Free
studiomeyer-academy 23 Memory-First AI Operator School — lessons, quiz, recipes, knowledge graph, certificates, AI tutor. Open Source npm: mcp-academy 2 (auto-load stats + next lesson on session start, auto-quiz after lesson) Free / EUR 19 / EUR 49

All hosted plugins use the same StudioMeyer account — one Magic Link authenticates you across the suite. Academy is open-source (npm).

Hook Recipes (v1.1.0+)

Every plugin ships a hooks/ directory with a recipe.json (the exact JSON snippet for ~/.claude/settings.json), a README.md (install/verify/uninstall guide), an install.sh (idempotent jq-merge with backup), and a slash command (/{name}-install-hooks) that outputs the recipe inline.

Plugin-installer policy in Claude Code does NOT permit auto-injection of hooks (security policy). Users install hooks manually via:

# Recommended: helper script with idempotent jq-merge + backup
bash <(curl -sSL https://raw.githubusercontent.com/studiomeyer-io/studiomeyer-marketplace/main/plugins/studiomeyer-memory/hooks/install.sh)

# Or via slash command after the plugin is installed:
/memory-install-hooks

All hook tools satisfy the five-rule check: idempotent, fast (<60s), deterministic, side-effect-free without user trigger, GDPR-aware. The validate-hooks.mjs script enforces the schema.

How it works

Each plugin is a thin installer. The actual servers are hosted MCP endpoints on our infrastructure:

  • https://memory.studiomeyer.io/mcp
  • https://crm.studiomeyer.io/mcp
  • https://geo.studiomeyer.io/mcp
  • https://crew.studiomeyer.io/mcp

Academy is the exception — open-source npm package mcp-academy (stdio transport via npx).

When you run a tool for the first time, Claude Code walks you through OAuth 2.1 + Magic Link:

  1. Enter your email.
  2. Check your inbox for a link from [email protected].
  3. Click the link.
  4. Claude Code is connected. Tools work immediately.

No passwords. No credit card for the free tier. Tokens rotate automatically.

What you get

  • Slash commands — /memory-search, /crm-dashboard, /geo-check, /crew-activate and more.
  • Skills — domain playbooks (Memory workflow, import guide, CRM workflow, GEO optimization, persona usage) that Claude draws on automatically.
  • Subagents — specialized helpers (Memory Curator, Lead Qualifier, GEO Auditor) invoked for deeper tasks.
  • MCP tools — the full tool set of each hosted server (53 + 33 + 30 + 10 = 126 tools).

See docs/pricing.md for tier details and docs/magic-link-setup.md for the auth flow.

Why not just add the MCP URLs directly?

You can. Plugins add three things on top:

  1. Slash commands that pre-frame Claude for common tasks — no need to remember tool names.
  2. Skills that Claude loads automatically for relevant work — CRM-flow, memory-curation, GEO-audit.
  3. Subagents for multi-step jobs that would otherwise pollute your main context.

The bare MCP URL gives you the tools. The plugin gives you the workflow around them.

Infrastructure

  • Hosting: Supabase EU Frankfurt (Germany), SOC 2 Type II, GDPR-ready
  • Auth: OAuth 2.1 + PKCE S256 + Magic Link email verification (Brevo SMTP)
  • Rate limits: Per tier, per OAuth token
  • Uptime: Monitored via Telegram + auto-heal on Prod
  • Security: Zero-Knowledge credential storage (CRM), per-tenant isolation (all plugins), 1.800+ automated tests across the suite

Support

About StudioMeyer

StudioMeyer is an AI and design studio based in Palma de Mallorca, working with clients worldwide. We build custom websites and AI infrastructure for small and medium businesses. Production stack on Claude Agent SDK, MCP and n8n, with Sentry, Langfuse and LangGraph for observability and an in-house guard layer.

License

MIT. See LICENSE.

Plugin code is MIT. The MCP server implementations behind each endpoint are proprietary StudioMeyer software. You are free to fork, modify, and redistribute the plugin manifests, commands, skills, and subagents in this repository.