# mcp-gateway-oh

> mcp-gateway-oh — openhelvetia-mcp-gateway-oh. Use this tool when you need to manage policy boundaries and access controls over registry tools and domain servers. It solves problems related to session budgeting, rate limiting, and typed refusals, providing a secure interface for managing platform resources. It accepts JSON inputs and outputs, and is ideal for use cases involving MCP streamable HTTP and relay door providers that refuse browser calls.

Canonical page: https://skillsregistry.net/skills/openhelvetia-mcp-gateway-oh  
JSON: https://api.skillsregistry.net/v1/skills/openhelvetia-mcp-gateway-oh

## Description

The OpenHelvetia MCP gateway: one policy boundary (session budget, rate limit, typed refusals) over the platform's registry tools and the mounted Fedlex and LINDAS domain servers, served over MCP streamable HTTP and a JSON door, with the relay door for a provider that refuses browser calls

## Trust

- **Trust score (0–1):** 0.56
- **Verification tier:** scanned
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **License:** Apache-2.0
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/OpenHelvetia/mcp-gateway-oh)

## 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": "openhelvetia-mcp-gateway-oh"
    }
  }
}
```

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