volcengine-mcp
Integrates with ByteDance Volcano Engine's Doubao LLM models, providing tools for text generation, multi-turn chat, embeddings, and listing available models.
Click on "Install Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@volcengine-mcpGenerate a Chinese poem about spring"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
volcengine-mcp
MCP server for ByteDance Volcano Engine. Enables text generation, multi-turn chat, and embeddings via Doubao LLM models through the Volcano Ark API.
Tools (4 total)
Tool | Description |
| Generate text using Doubao models (single-turn completion) |
| Multi-turn conversation with message history |
| Generate text embeddings for semantic search and RAG |
| List available Doubao chat and embedding models |
Related MCP server: Doubao Image MCP Server
Available Models
Chat Models
Model ID | Context | Description |
| 32K | General purpose, large context |
| 4K | General purpose, fast |
| 32K | Lightweight, large context |
| 4K | Lightweight, fast |
| 32K | Latest with vision support |
| 32K | Fast thinking, low latency |
| 32K | Deep reasoning for complex tasks |
Embedding Models
Model ID | Dimensions | Description |
| 2560 | Text embeddings |
| 2560 | Latest text embeddings |
Install
npm installConfiguration
{
"mcpServers": {
"volcengine": {
"type": "stdio",
"command": "node",
"args": ["/path/to/volcengine-mcp/index.js"],
"env": {
"ARK_API_KEY": "your-api-key"
}
}
}
}Environment Variables
Variable | Description | Required |
| Volcano Ark API key | Yes |
| Alternative API key variable | Yes (if ARK_API_KEY not set) |
| API base URL | No (defaults to Beijing endpoint) |
| Default chat model | No (defaults to doubao-pro-32k) |
| Default embedding model | No (defaults to doubao-embedding) |
Getting an API Key
Sign up at console.volcengine.com
Complete real-name authentication (required for Chinese cloud services)
Navigate to Large Models > Volcano Ark > API Key Management
Create and copy your API key
Use Cases
Chinese language tasks -- Doubao excels at Chinese NLP
Low-latency inference -- Doubao Flash for real-time applications
Deep reasoning -- Doubao Thinking for complex analysis
Cost-effective bulk processing -- Doubao Lite for high-volume tasks
Semantic search and RAG -- Doubao embeddings (2560 dimensions)
Dependencies
@modelcontextprotocol/sdk-- MCP protocol SDK
License
This server cannot be installed
Maintenance
Resources
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Looking for Admin?
If you are the server author, to access and configure the admin panel.
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