# MCP Relay Server

> Use this tool when you need to interact with multiple external APIs through a unified interface, and want to simplify authentication and access controls. The MCP Relay Server exposes provider-specific tools and relays HTTP requests to configured providers, enabling seamless communication with various external services. It is ideal for use cases requiring integration with multiple APIs, such as Supabase, Vercel, and Context7, with configurable authentication and access controls.

Canonical page: https://skillsregistry.net/skills/econ-watch-mcprelay  
JSON: https://api.skillsregistry.net/v1/skills/econ-watch-mcprelay

## Description

Exposes provider-specific tools and relays HTTP requests to configured providers like Supabase, Vercel, and Context7, enabling interaction with multiple external APIs through a unified MCP interface with configurable authentication and access controls.

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

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

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/pz2x9h340k)
- **Repository:** <https://github.com/econ-watch/mcprelay>

## 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": "econ-watch-mcprelay"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/econ-watch-mcprelay` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/econ-watch-mcprelay/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