# gcf-proxy

> gcf-proxy — blackwell-systems-gcf-proxy. Use this tool when you need to seamlessly integrate MCP servers with GCF-compatible systems, converting JSON to GCF in real-time and reducing token usage by 53-71%. It wraps any MCP server, supporting any structured data, and requires zero code for adoption. Ideal for streamlining data exchange between incompatible systems, the gcf-proxy simplifies GCF integration with minimal overhead.

Canonical page: https://skillsregistry.net/skills/blackwell-systems-gcf-proxy  
JSON: https://api.skillsregistry.net/v1/skills/blackwell-systems-gcf-proxy

## Description

MCP proxy: zero-code GCF adoption. Wraps any MCP server, converts JSON to GCF mid-flight. 53-71% fewer tokens. Works with any structured data.

## Trust

- **Trust score (0–1):** 0.71
- **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/blackwell-systems/gcf-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": "blackwell-systems-gcf-proxy"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/blackwell-systems-gcf-proxy` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/blackwell-systems-gcf-proxy/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