How do I install HappyHorse By Ace Data Cloud?

Copy the http config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does HappyHorse By Ace Data Cloud need an API key?

The publisher lists these environment variables: ACEDATACLOUD_API_TOKEN.

What transport does HappyHorse By Ace Data Cloud use?

HappyHorse By Ace Data Cloud is reached over HTTP.

When was HappyHorse By Ace Data Cloud last checked?

Last checked 2026-11-08. Generate and edit HappyHorse videos with Ace Data Cloud; retrieve the original task for results.

HappyHorse By Ace Data Cloud MCP server

HappyHorse by Ace Data Cloud

简体中文安装与首用指南

Model Context Protocol server for Happy Horse AI video generation and editing through the Ace Data Cloud API.

Use HappyHorse in Glama

Find the Ace-provided HappyHorse source listing or remote connector. Follow the Glama installation, API Token and first-use guide. Public discovery and a successful personal connection are separate checks; generation uses your Ace account balance.

HappyHorse in goose

Use the independent HappyHorse by Ace Data Cloud native goose plugin: install and API Token guide · 简体中文. It reuses this MCP server and does not imply goose Marketplace or default-provider inclusion.

Find the HappyHorse integration in the official MCP Registry

Open HappyHorse in the official MCP Registry, expand the matching io.github.AceDataCloud entry, and use its Packages or Remotes installation information in a client that consumes MCP catalogs. This is the HappyHorse integration provided by Ace Data Cloud; it is not an endorsement by the model vendor. The Registry is a directory, not the app that runs a tool.

Search for mcp-happyhorse (or io.github.AceDataCloud/mcp-happyhorse) to locate the exact entry. The official Registry search currently matches server names; spaces in a display title do not create extra search aliases. If your client does not consume the catalog, use the client-specific connection instructions below and check Applications → General application for your token, service permissions, balance and current price. Keep the original task ID when checking asynchronous results.

Capabilities

Text-to-video generation
First-frame image-to-video animation
Reference-to-video generation with 1-9 subject or style images
Video editing with up to 5 reference images
720P and 1080P output
Single and batch task polling
Local stdio and hosted Streamable HTTP/SSE transports
Direct Bearer token and AceDataCloud OAuth authentication

Connect: hosted OAuth, API token, or local stdio

The hosted endpoint is https://happyhorse.mcp.acedata.cloud/mcp. Choose one route for the MCP client:

Route	When to use it	Credential setup
Hosted OAuth	The client supports remote MCP OAuth	Add only the URL, then sign in to AceDataCloud and approve access. No token needs to be pasted into client configuration.
Hosted API token	The client cannot finish OAuth, or you need an explicit integration credential	Send an AceDataCloud API token in the `Authorization: Bearer …` header. Keep it in a local secret store or environment variable.
Local stdio	The client runs a local MCP process	Install `mcp-happyhorse` and pass `ACEDATACLOUD_API_TOKEN` to that process. It still calls the AceDataCloud API.

The hosted service advertises OAuth metadata and Dynamic Client Registration (DCR). DCR registers the client application; it is not an API key. OAuth signs you in and the client sends the resulting Bearer token; it may reuse or create an API credential for the account. Browser sign-in still requires an AceDataCloud account. The hosted service can be metered: review current service documentation and displayed pricing before a real operation. Do not configure both an OAuth login and a fixed Authorization header for the same server.

Hosted OAuth examples

Claude and Claude Desktop chat: Add a remote custom connector in Customize → Connectors → Add custom connector, enter https://happyhorse.mcp.acedata.cloud/mcp, select sign-in, and choose Register automatically if Claude asks how to register its OAuth client. Complete consent. Claude Desktop's local claude_desktop_config.json is a separate setup. Claude connector guide.
Claude Code: claude mcp add --transport http --scope user happyhorse https://happyhorse.mcp.acedata.cloud/mcp, then claude mcp login happyhorse. Check /mcp. Claude Code MCP guide.
Cursor: Add a remote server with only https://happyhorse.mcp.acedata.cloud/mcp. For a project, merge the entry below into <project>/.cursor/mcp.json; for personal use, use ~/.cursor/mcp.json. Cursor MCP guide.
VS Code / Copilot: Run MCP: Add Server, select HTTP, enter https://happyhorse.mcp.acedata.cloud/mcp, then finish the browser sign-in. New portable workspace configs use <project>/.mcp.json; the VS Code-specific format below uses <project>/.vscode/mcp.json or the user profile. Check MCP: List Servers. VS Code MCP setup.
Codex: codex mcp add happyhorse --url https://happyhorse.mcp.acedata.cloud/mcp, then codex mcp login happyhorse. Its user settings are in ~/.codex/config.toml. Official Codex MCP guide.

Cursor project config (OAuth):

{
  "mcpServers": {
    "happyhorse": {"url": "https://happyhorse.mcp.acedata.cloud/mcp"}
  }
}

VS Code-specific workspace config (OAuth):

{
  "servers": {
    "happyhorse": {"type": "http", "url": "https://happyhorse.mcp.acedata.cloud/mcp"}
  }
}

Hosted API token

Open Ace Data Cloud → Applications. Sign in, or register an account first.
Find General application. If it has not been created, choose Initialize General Application. A general key can use the services available to your account; a dedicated application's key is limited to its service. Check the required service/model access and current pricing.
Copy the API Key from the application card, or open Keys / Manage Keys → Create to create a separate key for this integration. Give it a recognizable name so you can revoke or rotate it independently.
When creating a key, review Expiration Time, Set Usage Limitation, and Allowed APIs. Enable only the restrictions you need, allow the operations you will call, then click Create and copy the token from the key list. Task lookup does not grant permission to submit a generation. Confirm the application's balance can cover your first request; any trial allowance is whatever your account currently displays.
Copy only the token value, without quotation marks, spaces, or Bearer . An API Key / API Token field expects this raw value; only a manually configured HTTP Authorization header needs the Bearer prefix. A platform-... account-management token cannot replace a generation API key.

Copy an application API key or open Manage Keys

Create a separately named key with optional restrictions

Save the key in the client's credential store or the environment variable shown below. Never put it in a prompt, shared workflow, screenshot, or Git commit. If authentication fails, check the full copied value, application/service access, expiration, usage limit, and balance before creating another key.

A fixed Bearer header bypasses OAuth. If the header is invalid, remove it before trying browser sign-in; keep the saved credential private.

For Claude Code, the shell expands the token when you add the server; treat the saved user MCP config as a secret:

export ACEDATACLOUD_API_TOKEN='YOUR_API_TOKEN'
claude mcp add --transport http --scope user happyhorse https://happyhorse.mcp.acedata.cloud/mcp \
  --header "Authorization: Bearer $ACEDATACLOUD_API_TOKEN"

For a Claude Code project config, put a variable reference in <project>/.mcp.json and set that variable in the environment that launches Claude Code:

{
  "mcpServers": {
    "happyhorse": {
      "type": "http",
      "url": "https://happyhorse.mcp.acedata.cloud/mcp",
      "headers": {"Authorization": "Bearer ${ACEDATACLOUD_API_TOKEN}"}
    }
  }
}

Cursor uses a different environment-variable syntax in ~/.cursor/mcp.json or an uncommitted project config:

{
  "mcpServers": {
    "happyhorse": {
      "url": "https://happyhorse.mcp.acedata.cloud/mcp",
      "headers": {"Authorization": "Bearer ${env:ACEDATACLOUD_API_TOKEN}"}
    }
  }
}

In VS Code, run MCP: Open User Configuration and merge this server plus its masked input; ${input:...} is for VS Code's user/workspace format and is not portable to the Agent Host .mcp.json format:

{
  "inputs": [
    {"id": "acedata-happyhorse-token", "type": "promptString", "description": "AceDataCloud API token", "password": true}
  ],
  "servers": {
    "happyhorse": {
      "type": "http",
      "url": "https://happyhorse.mcp.acedata.cloud/mcp",
      "headers": {"Authorization": "Bearer ${input:acedata-happyhorse-token}"}
    }
  }
}

For Cline, use its MCP configuration UI or CLI file ~/.cline/data/settings/cline_mcp_settings.json; its remote transport value is streamableHttp. For JetBrains AI Assistant, add a remote URL from Settings → Tools → AI Assistant → Model Context Protocol (MCP). For Zed, use a context_servers entry with the URL only for OAuth or add a local Bearer header. These clients have different configuration schemas; follow their current UI rather than copying another client's JSON. Cline · JetBrains · Zed.

Local stdio

Install the package and give the local process an API token:

python -m pip install mcp-happyhorse
export ACEDATACLOUD_API_TOKEN='YOUR_API_TOKEN'
mcp-happyhorse

For Claude Desktop local MCP, merge this entry into the file opened by its developer settings (~/Library/Application Support/Claude/claude_desktop_config.json on macOS). uvx requires uv on PATH:

{
  "mcpServers": {
    "happyhorse": {
      "command": "uvx",
      "args": ["mcp-happyhorse"],
      "env": {"ACEDATACLOUD_API_TOKEN": "YOUR_API_TOKEN"}
    }
  }
}

Keep this user-level file private. Self-hosted HTTP uses mcp-happyhorse --transport http --port 8000; expose it only with suitable network and TLS controls. Local execution still calls the AceDataCloud API.

Check before using the service

https://happyhorse.mcp.acedata.cloud/health returning {"status":"ok"} checks endpoint reachability only.
Confirm that the MCP client loads tools. happyhorse_list_models is a reference tool; it does not verify downstream API access or balance.
If you need a full API check, call happyhorse_generate_video with your own valid input after reviewing current service documentation and displayed pricing. If the result contains a task ID, call happyhorse_get_task on that same ID until terminal success or failure. Do not resubmit the operation just to check progress.

For 401, check which auth route the client used and whether the token or OAuth session is valid. A 403 may mean an account permission or content moderation failure; read the returned error. Insufficient balance and downstream service failures need their own diagnosis. A listed tool or submitted task does not prove a successful result.

Tools

Tool	Purpose
`happyhorse_generate_video`	Generate a video from text
`happyhorse_generate_video_from_image`	Animate one first-frame image
`happyhorse_generate_video_from_references`	Generate from 1-9 reference images
`happyhorse_edit_video`	Edit a source video with up to 5 references
`happyhorse_get_task`	Query one task
`happyhorse_get_tasks_batch`	Query multiple tasks
`happyhorse_list_models`	List valid models for each action

Generation tools submit asynchronously when no callback_url is supplied. Keep the returned task_id, wait about 15 seconds, then call happyhorse_get_task until the response contains a final video_url or terminal error.

Models

Action	Models	Default
Text-to-video	`happyhorse-1.0-t2v`, `happyhorse-1.1-t2v`	`happyhorse-1.1-t2v`
Image-to-video	`happyhorse-1.0-i2v`, `happyhorse-1.1-i2v`	`happyhorse-1.1-i2v`
Reference-to-video	`happyhorse-1.0-r2v`, `happyhorse-1.1-r2v`	`happyhorse-1.1-r2v`
Video edit	`happyhorse-1.0-video-edit`	`happyhorse-1.0-video-edit`

Generation duration is 3-15 seconds. Supported resolutions are 720P and 1080P. Text and reference generation support 16:9, 9:16, 1:1, 4:3, and 3:4. Image-to-video follows the input image ratio. Video-edit duration follows the source video.

Example Requests

Ask your MCP client:

Generate a 720P, 9:16 video of a white horse crossing a snowy ridge at sunrise.

Animate https://example.com/horse.jpg with a slow camera push and wind moving the mane.

Edit https://example.com/source.mp4 to preserve the camera motion but apply the costume style from https://example.com/reference.jpg. Keep the original audio.

Environment

Variable	Default	Purpose
`ACEDATACLOUD_API_TOKEN`	none	API token for local stdio mode
`ACEDATACLOUD_API_BASE_URL`	`https://api.acedata.cloud`	API origin
`HAPPYHORSE_REQUEST_TIMEOUT`	`60`	HTTP request timeout in seconds
`MCP_TRANSPORT`	`stdio`	`stdio` or `http`
`MCP_SERVER_URL`	none	Public URL that enables hosted OAuth
`LOG_LEVEL`	`INFO`	Logging level

Development

pip install -e ".[all]"
pytest --cov=core --cov=tools
ruff check .
mypy core tools main.py

Documentation

License

MIT

Cline setup / Cline 图文接入

HappyHorse by Ace Data Cloud — English guide · 完整中文图文步骤. The Cline marketplace submission is pending review as of 2026-10-18; the guide labels the manual fallback separately. / Cline 官方目录投稿仍待审核，手动接入不等于已上架。

HappyHorse By Ace Data Cloud

Add this server

Host a copy with our keys and logs.

Server facts

Tools

Questions

How do I install HappyHorse By Ace Data Cloud?

Does HappyHorse By Ace Data Cloud need an API key?

What transport does HappyHorse By Ace Data Cloud use?

When was HappyHorse By Ace Data Cloud last checked?

Documentation

HappyHorse by Ace Data Cloud

Use HappyHorse in Glama

HappyHorse in goose

Find the HappyHorse integration in the official MCP Registry

Capabilities

Connect: hosted OAuth, API token, or local stdio

Hosted OAuth examples

Hosted API token

Local stdio

Check before using the service

Tools

Models

Example Requests

Environment

Development

Documentation

License

Cline setup / Cline 图文接入