Card snapshot

This is a frozen copy of the agent's agent-card.json as we observed it at the timestamp above. We capture a new snapshot every time the card's content hash changes. Useful for: forensic drift analysis, verifying downstream callers see the right version, reproducing routing decisions made historically.

{
  "protocolVersion": "0.3.0",
  "name": "StudioMeyer Crew",
  "description": "Agent Personas for any LLM client that speaks MCP. 13 personas (8 free + 5 Pro), 10 tools, 3 multi-persona workflows. Provider-agnostic \u2014 zero LLM API cost, you bring your own LLM. EU Frankfurt, multi-tenant on Supabase with Postgres RLS.",
  "url": "https://crew.studiomeyer.io/mcp",
  "version": "2.1.1",
  "preferredTransport": "JSONRPC",
  "provider": {
    "organization": "StudioMeyer",
    "url": "https://studiomeyer.io",
    "email": "hello@studiomeyer.io",
    "foundingDate": "2026-02",
    "location": "Palma de Mallorca, Spain",
    "founder": {
      "name": "Matthias Meyer",
      "jobTitle": "Founder, AI Director"
    }
  },
  "iconUrl": "https://crew.studiomeyer.io/favicon.ico",
  "documentationUrl": "https://studiomeyer.io/services/crew",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false,
    "extendedAgentCard": true
  },
  "defaultInputModes": [
    "application/json",
    "text/plain"
  ],
  "defaultOutputModes": [
    "application/json",
    "text/plain",
    "text/markdown"
  ],
  "securitySchemes": {
    "apiKey": {
      "type": "http",
      "scheme": "bearer",
      "description": "API key (sk_crew_*) \u2014 generate at https://studiomeyer.io/portal/api"
    },
    "oauth2": {
      "type": "oauth2",
      "description": "OAuth 2.1 with PKCE",
      "flows": {
        "authorizationCode": {
          "authorizationUrl": "https://crew.studiomeyer.io/authorize",
          "tokenUrl": "https://crew.studiomeyer.io/token",
          "scopes": {
            "crew": "Persona activation + workflow execution"
          }
        }
      }
    }
  },
  "security": [
    {
      "apiKey": []
    },
    {
      "oauth2": [
        "crew"
      ]
    }
  ],
  "skills": [
    {
      "id": "persona-activation",
      "name": "Activate expert persona",
      "description": "Switch the LLM into a specialist role: CEO, CFO, CTO, CMO, PM, Analyst, Support, Creative Director (free tier) plus Legal Advisor, Sales Engineer, Data Scientist, UX Researcher, Developer Relations (Pro tier). Each persona brings frameworks, decision rules, output formats.",
      "tags": [
        "persona",
        "activation",
        "roles"
      ],
      "examples": [
        "Be my CFO and review this quarterly forecast",
        "Activate CTO mode for code review",
        "Switch to UX Researcher for this user-test plan"
      ]
    },
    {
      "id": "persona-list",
      "name": "List available personas",
      "description": "13 personas total (8 free + 5 Pro). Returns name, role, expertise areas, output format. Filter by tier or domain.",
      "tags": [
        "persona",
        "discovery",
        "catalog"
      ]
    },
    {
      "id": "multi-persona-workflow",
      "name": "Run a multi-persona workflow",
      "description": "Three pre-built workflows that chain personas: strategy-review (CEO \u2192 CFO \u2192 CTO), content-pipeline (PM \u2192 CMO \u2192 Creative), product-launch (PM \u2192 CTO \u2192 CMO). Returns synthesized output.",
      "tags": [
        "workflow",
        "chain",
        "orchestration"
      ],
      "examples": [
        "Strategy review for our Q3 plan",
        "Content pipeline for the new launch",
        "Product launch analysis for Memory v3"
      ]
    },
    {
      "id": "custom-persona",
      "name": "Create custom persona (Pro)",
      "description": "Author a custom persona in cloud-stored Markdown with frontmatter. Reusable across sessions. Shareable within team workspace.",
      "tags": [
        "persona",
        "custom",
        "authoring",
        "pro"
      ]
    },
    {
      "id": "persona-feedback",
      "name": "Rate persona quality",
      "description": "Track which personas worked well for which tasks. Feedback drives recommendation engine + future persona library improvements.",
      "tags": [
        "feedback",
        "quality",
        "analytics"
      ]
    },
    {
      "id": "memory-bridge",
      "name": "Optional Memory bridge",
      "description": "Personas can read + write to StudioMeyer Memory if API key configured. Enables persona-specific context (CFO sees only finance memories, etc.) and continuity across sessions.",
      "tags": [
        "memory",
        "bridge",
        "integration",
        "context"
      ]
    },
    {
      "id": "multi-llm-personas",
      "name": "Provider-agnostic personas",
      "description": "Personas are SYSTEM-PROMPT layers \u2014 they work with ANY LLM that speaks MCP: Claude, GPT, Gemini, Mistral, Grok, local models. Zero LLM API cost on our side, you bring your own LLM, we provide the persona logic.",
      "tags": [
        "multi-llm",
        "agnostic",
        "mcp",
        "byo-llm"
      ],
      "examples": [
        "Use Crew personas with GPT-5 in n8n",
        "Run CEO persona with local Llama via Ollama"
      ]
    },
    {
      "id": "tenant-isolation",
      "name": "Multi-tenant SaaS with Postgres RLS",
      "description": "Custom personas + workflows + usage stats are tenant-scoped. RLS-enforced. Per-tenant pepper for API key hashing. EU Frankfurt (Supabase).",
      "tags": [
        "multi-tenant",
        "rls",
        "gdpr"
      ]
    }
  ],
  "target_audience": [
    "Solo founders running multiple roles",
    "AI-native operators",
    "Consultancies needing reusable expert frameworks",
    "Developers building multi-agent systems"
  ],
  "languages": [
    "en",
    "de"
  ],
  "primary_language": "en",
  "discovery": {
    "llms_txt": "https://crew.studiomeyer.io/llms.txt",
    "agents_json": "https://crew.studiomeyer.io/.well-known/agents.json",
    "mcp_endpoint": "https://crew.studiomeyer.io/mcp",
    "oauth_metadata": "https://crew.studiomeyer.io/.well-known/oauth-authorization-server",
    "protected_resource": "https://crew.studiomeyer.io/.well-known/oauth-protected-resource"
  },
  "compliance": {
    "gdpr": true,
    "eu_ai_act_article_4": true,
    "hosting": "Supabase Frankfurt (EU)",
    "impressum_url": "https://studiomeyer.io/impressum",
    "datenschutz_url": "https://studiomeyer.io/datenschutz"
  },
  "pricing": {
    "model": "free + pro",
    "free_tier": "8 personas + 3 workflows, no credit card, no LLM API cost",
    "paid_tiers": [
      {
        "name": "Pro",
        "monthly_eur": 19,
        "perks": "5 specialist personas, custom personas, team sharing"
      }
    ],
    "pricing_url": "https://studiomeyer.io/services/crew#pricing"
  }
}