# MFKVault

> The open registry for AI agent skills — like npm for AI agents

## About

MFKVault is the trusted community registry for MCP-compatible AI agent skills. All skills follow the MFKVault Skill Protocol (MSP) standard and pass 7-layer security vetting.

## Registry

type: open registry
protocol: MFKVault Skill Protocol (MSP)
skills: 123+
agents: 7 (Claude, Cursor, Codex, Windsurf, Continue, Aider, OpenClaw)

## CLI

```bash
npm install -g mfkvault-cli
```

Commands:
- mfkvault install <slug> - Install a skill
- mfkvault search <query> - Search skills
- mfkvault list - List installed skills
- mfkvault info <slug> - Skill details
- mfkvault update <slug> - Update skill

## Manifest Endpoint

GET /api/skills/[slug]/manifest

Returns MSP manifest:
```json
{
  "name": "skill-slug",
  "version": "1.0.0",
  "description": "short description",
  "author": "seller@email.com",
  "agents": ["claude", "cursor", "windsurf"],
  "permissions": [],
  "security_badge": "verified",
  "install": { ... },
  "registry": "mfkvault.com",
  "published_at": "timestamp"
}
```

## Verification Endpoint

GET /api/verify/[skill-id]

Verify a skill before installing:
```json
{
  "verified": true,
  "certificate_id": "MFV-2026-XXXXXX",
  "skill_name": "name",
  "security_score": 100,
  "badge": "verified",
  "checks_passed": 8,
  "audited_by": "MFKVault Security Team"
}
```

## Registry API

GET /api/skills/all
Returns all approved skills as JSON. No auth required.
CORS: Access-Control-Allow-Origin: *

## MCP Server

endpoint: https://mfkvault.com/api/mcp-server
protocol: MCP (Model Context Protocol)
auth: none required

### Tools

search_skills - Search by keyword, category, agent type
get_skill - Get skill details by slug
list_categories - Get all categories
get_featured_skills - Get featured skills
get_trending_skills - Get trending skills

## Install a Skill

### Using CLI
```bash
mfkvault install invoice-chaser-bot
```

### Using curl
```bash
curl -o ~/.claude/skills/invoice-chaser.md https://mfkvault.com/skills/invoice-chaser-bot/raw
```

## MCP Configuration

### Claude Desktop
```json
{
  "mcpServers": {
    "mfkvault": {
      "url": "https://mfkvault.com/api/mcp-server"
    }
  }
}
```

### Cursor
```json
{
  "mcpServers": {
    "mfkvault": {
      "url": "https://mfkvault.com/api/mcp-server"
    }
  }
}
```

### Windsurf
```json
{
  "mcp": {
    "servers": {
      "mfkvault": {
        "endpoint": "https://mfkvault.com/api/mcp-server"
      }
    }
  }
}
```

## Categories

Development, Marketing, Productivity, Security, Finance, Legal, Career, Growth, Novelty

## Discovery

- Website: https://mfkvault.com
- CLI: https://mfkvault.com/cli
- Registry: https://mfkvault.com/registry
- MCP Config: https://mfkvault.com/.well-known/mcp.json
- OpenAPI: https://mfkvault.com/api/openapi.json
- Sitemap: https://mfkvault.com/sitemap.xml

## Contact

hello@mfkvault.com