# mcp-extras

> mcp-extras — vaddisrinivas-mcp-extras. Use this tool when you need to add a layer of human approval to destructive tool calls on an MCP server, preventing unintended actions and ensuring control over critical operations. It solves problems of accidental data loss or system disruption by gating high-risk commands behind approval mechanisms, such as webhooks, WhatsApp, or elicitation. It integrates seamlessly as a drop-in proxy for any MCP server, accepting standard MCP inputs and outputs.

Canonical page: https://skillsregistry.net/skills/vaddisrinivas-mcp-extras  
JSON: https://api.skillsregistry.net/v1/skills/vaddisrinivas-mcp-extras

## Description

Transparent MCP proxy that gates destructive tool calls behind human approval — elicitation, webhooks, WhatsApp. Drop-in for any MCP server.

## Trust

- **Trust score (0–1):** 0.82
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **License:** MIT
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/vaddisrinivas/mcp-extras)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "vaddisrinivas-mcp-extras"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/vaddisrinivas-mcp-extras` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/vaddisrinivas-mcp-extras/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt