Live developer playground

Try Enverif extension patterns in the browser, then copy them into your self-hosted install. This page is for conversion-friendly learning: ship a plugin, skill or MCP server faster — and star the repo when it helps.

Prefer a guided call for cloud or custom work? Book a 30-minute discovery call.

What you can prototype here

Use the interactive playground on enverif.com/#playground or paste the samples below into your project.

Surface	Purpose	Docs
Plugin manifest	Connector capabilities & developer identity	Plugin development
SKILL.md	Reusable sales / ops playbooks	Skills
MCP server	Remote tools for agents	MCP servers
Models	BYOK OpenAI, Claude, Gemini, DeepSeek	AI models

Plugin sample

{
  "schema": "enverif.plugin/v1",
  "name": "Google Sheets",
  "slug": "google-sheets",
  "version": "1.0.0",
  "type": "connector",
  "capabilities": ["read", "network", "external_write"],
  "developer": "Codefreex",
  "category": "Spreadsheets"
}

First-party catalog in 1.3.6: Gmail, Outlook, SMTP, Apollo, Apify, Google Sheets, Analytics 4, Search Console, Maps Research, Slack, Buffer, Calendly, and n8n/Zapier/Make webhooks — plus MCP.

Skill sample

---
name: b2b-sales-agent
description: Qualify inbound leads and draft approved outreach.
---

# B2B sales agent

1. Research the company and ICP fit.
2. Enrich decision makers via @Apollo.
3. Draft Gmail/Outlook copy — never send without approval.
4. Update lead score and campaign stage.

MCP sample

{
  "mcpServers": {
    "enverif-tools": {
      "command": "npx",
      "args": ["-y", "@enverif/mcp-server"],
      "env": {
        "ENVERIF_BASE_URL": "https://your-host/enverif",
        "ENVERIF_API_TOKEN": "••••••••"
      }
    }
  }
}

Agent CLI sample