How do I install the Media Proxy skill?

Run npx skillmds add majiayu000/media-proxy in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Media Proxy safe to use?

This skill has not completed SkillMD's automated safety review yet. Capability flags: reads secrets. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Media Proxy?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Media Proxy free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Media Proxy?

majiayu000 (@majiayu000) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Media Proxy by majiayu000 — Agent Skill

Name: Media Proxy
Rating: 4.2 (5 reviews)
Author: majiayu000

Media Proxy

Shared helper that routes ALL paid media generation (FAL image/video, ElevenLabs music) through the GooseWorks proxies so every call bills the Ads agent — never a provider SDK's default host. Host-swaps the FAL queue URLs, loads the agent token from ~/.gooseworks/credentials.json, and returns the result CDN URL. Every video-ad media capability imports this; templates never call a provider directly.

majiayu000 5f083dc 2 files · 4.0 KB Updated Sep 9, 2026 567 repo stars

File contents

media-proxy

The foundation capability for paid media in the video-ad pipeline. It fixes the auth-path conflict where engine scripts called FAL/ElevenLabs directly (billing the wrong account): all paid calls now go through <api_base>/api/internal/{fal-proxy,elevenlabs-proxy} with ?token=&agent_id=, which bills the Ads agent.

Use it

from media_proxy import fal_generate, fal_generate_video, eleven_music, download

# image (nano-banana / gpt-image / etc.) — inputs must be PUBLIC urls
img = fal_generate("fal-ai/nano-banana/edit",
                   {"prompt": p, "image_urls": [product_url], "aspect_ratio": "9:16"})
# video i2v (kling / seedance / veo)
vid = fal_generate_video("fal-ai/kling-video/v2.1/standard/image-to-video",
                         {"prompt": p, "image_url": keyframe_url, "duration": "10"})
# music bed
eleven_music(prompt, 10500, "music.mp3", force_instrumental=True)

Contracts (load-bearing)

Bills the Ads agent — ?token=&agent_id= from ~/.gooseworks/credentials.json (the CLI writes it; run gooseworks login if missing).
Host-swap the FAL queue URLs — submit returns status_url/response_url on queue.fal.run; the helper rewrites them to the proxy base (keeps the path). Never poll queue.fal.run directly (401 + burns credits).
FAL inputs that are local files must be PUBLIC urls. The orchestrator hosts a local image/audio via the MCP get_upload_url → get_download_url presigned URL and passes THAT url in. This module does not do MCP uploads (prefer the presigned url; fal-storage-proxy may 404).
Only the final *.fal.media url is a real public URL — everything else is behind the proxy.

Used by create-image-fal, create-video-fal, create-music-elevenlabs.
The goose-video orchestrator hosts local inputs (MCP upload → presign) before calling these.

---name: media-proxydescription: Shared helper that routes ALL paid media generation (FAL image/video, ElevenLabs music) through the GooseWorks proxies so every call bills the Ads agent — never a provider SDK's default host. Host-swaps the FAL queue URLs, loads the agent token from ~/.gooseworks/credentials.json, and returns the result CDN URL. Every video-ad media capability imports this; templates never call a provider directly.--- # media-proxy The foundation capability for paid media in the video-ad pipeline. It fixes the auth-path conflict where engine scripts called FAL/ElevenLabs **directly** (billing the wrong account): all paid calls now go through `<api_base>/api/internal/{fal-proxy,elevenlabs-proxy}` with `?token=&agent_id=`, which **bills the Ads agent**. ## Use it ```python from media_proxy import fal_generate, fal_generate_video, eleven_music, download # image (nano-banana / gpt-image / etc.) — inputs must be PUBLIC urls img = fal_generate("fal-ai/nano-banana/edit", {"prompt": p, "image_urls": [product_url], "aspect_ratio": "9:16"}) # video i2v (kling / seedance / veo) vid = fal_generate_video("fal-ai/kling-video/v2.1/standard/image-to-video", {"prompt": p, "image_url": keyframe_url, "duration": "10"}) # music bed eleven_music(prompt, 10500, "music.mp3", force_instrumental=True) ``` ## Contracts (load-bearing) - **Bills the Ads agent** — `?token=&agent_id=` from `~/.gooseworks/credentials.json` (the CLI writes it; run `gooseworks login` if missing). - **Host-swap the FAL queue URLs** — submit returns `status_url`/`response_url` on `queue.fal.run`; the helper rewrites them to the proxy base (keeps the path). Never poll `queue.fal.run` directly (401 + burns credits). - **FAL inputs that are local files must be PUBLIC urls.** The orchestrator hosts a local image/audio via the MCP `get_upload_url` → `get_download_url` presigned URL and passes THAT url in. This module does not do MCP uploads (prefer the presigned url; `fal-storage-proxy` may 404). - **Only the final `*.fal.media` url is a real public URL** — everything else is behind the proxy. ## Related - Used by `create-image-fal`, `create-video-fal`, `create-music-elevenlabs`. - The `goose-video` orchestrator hosts local inputs (MCP upload → presign) before calling these.

Frequently asked questions