MCP server

Echo-Memory Action World Model

hf/hugging-apps/echo-memory

Checked 26 Oct 2026, 08:30 UTC · Hugging Face reports it running

Action-conditioned video world model demo

Working at last check

https://hugging-apps-echo-memory.hf.space/gradio_api/mcp/

At a glance

Type: MCP server
Publisher: Not verified
Status: Working at last check
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:30 UTC

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http echo-memory https://hugging-apps-echo-memory.hf.space/gradio_api/mcp/

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.echo-memory]
url = "https://hugging-apps-echo-memory.hf.space/gradio_api/mcp/"

Gemini CLI

{"mcpServers":{"echo-memory":{"httpUrl":"https://hugging-apps-echo-memory.hf.space/gradio_api/mcp/"}}}

Cursor

{"mcpServers":{"echo-memory":{"url":"https://hugging-apps-echo-memory.hf.space/gradio_api/mcp/"}}}

VS Code

{"servers":{"echo-memory":{"type":"http","url":"https://hugging-apps-echo-memory.hf.space/gradio_api/mcp/"}}}

Antigravity

agy mcp add echo-memory https://hugging-apps-echo-memory.hf.space/gradio_api/mcp/

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"echo-memory","server_url":"https://hugging-apps-echo-memory.hf.space/gradio_api/mcp/","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"echo-memory","server_url":"https://hugging-apps-echo-memory.hf.space/gradio_api/mcp/"}

Echo-Memory Action World Model
Action-conditioned video world model demo
Echo-WM Flash
Camera-controllable world model with synced audio
WorldCrafter
Camera-controlled video world model with 3D-aware memory
H3-World
Drive a world model with WASD and camera keys
Code-as-World VL Demo
Video-based quantitative physical reasoning VLM
PPMem: Persistent Planar Memory for Video World Models
Camera-posed video world model with planar memory
Cosmos 3 World Video
Cosmos3-Edge text and image to video on ZeroGPU
ForgeWM
Few-step action-conditioned Minecraft world model

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