Vynn

Workflows IA auto-améliorants avec backtesting en langage naturel. 21 outils MCP pour créer des workflows, backtester des stratégies de trading, des balayages de paramètres, optimiser des portefeuilles, optimiser des prompts, planifier des tâches cron et des déclencheurs webhook. Installation : pip install vynn-mcp

GitHub

Documentation

vynn-mcp

mcp-name: io.github.beee003/vynn-mcp

MCP server for Vynn — self-improving AI workflows & backtesting.

Tools

Workflows

  • list_workflows — List your workflows
  • get_workflow — Get workflow details with steps
  • create_workflow — Create a new workflow
  • run_workflow — Execute a workflow
  • get_runs / get_run_summary — View run history

Self-Improving

  • optimize_prompt — AI-powered prompt optimization for a step
  • apply_prompt_optimization — Apply an optimized prompt
  • get_model_recommendation — Get model swap recommendations
  • set_schedule / get_schedule / delete_schedule — Cron scheduling
  • create_trigger / list_triggers — Inbound webhook triggers

Backtesting

  • backtest — Run a backtest with natural language or structured strategies
  • batch_backtest — Parameter sweep across strategy variations
  • optimize_portfolio — Mean-variance portfolio optimization

Utilities

  • list_templates / clone_template — Workflow templates
  • list_available_tools — Tools attachable to workflow steps
  • get_analytics — Workflow performance analytics

Setup

# Install
pip install vynn-mcp

# Or from source
pip install -e /path/to/vynn-mcp

Set your API key:

export VYNN_API_KEY="vynn_free_..."

Usage with Claude Code

Add to your Claude Code MCP config (~/.claude.json):

{
  "mcpServers": {
    "vynn": {
      "command": "vynn-mcp",
      "env": {
        "VYNN_API_KEY": "vynn_free_..."
      }
    }
  }
}

Usage with Cursor

Add to .cursor/mcp.json:

{
  "mcpServers": {
    "vynn": {
      "command": "vynn-mcp",
      "env": {
        "VYNN_API_KEY": "vynn_free_..."
      }
    }
  }
}

Get an API Key

Sign up at the-vynn.com or:

curl -X POST https://the-vynn.com/v1/signup \
  -H "Content-Type: application/json" \
  -d '{"email": "you@example.com"}'