# MCP Proxy Gateway

> Use this tool when you need to control access to tools in multi-agent systems and prevent context pollution. The MCP Proxy Gateway intercepts tool requests, filters available tools based on agent roles, and provides a centralized gateway for managing access. It takes in agent requests and configuration definitions as inputs, and outputs filtered tool lists, making it ideal for use cases requiring role-based access control and isolation in complex systems.

Canonical page: https://skillsregistry.net/skills/gh-drboria-mcp-proxy-gateway  
JSON: https://api.skillsregistry.net/v1/skills/gh-drboria-mcp-proxy-gateway

## Description

MCP proxy that intercepts tool list and call requests, filtering available tools based on agent roles defined in configuration. Solves context pollution and isolation problems in multi-agent systems by controlling which tools each agent can access through a centralized gateway.

## Trust

- **Trust score (0–1):** 0.98
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-28

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/gh-drboria-mcp-proxy-gateway)
- **Repository:** <https://github.com/drboria/md-mcp-proxy>

## 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": "gh-drboria-mcp-proxy-gateway"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/gh-drboria-mcp-proxy-gateway` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/gh-drboria-mcp-proxy-gateway/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