Volcano Engine Releases MCP Servers

Written by
Jasper Cole
Updated on:June-20th-2025
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Volcano Engine launches MCP Servers to innovate the large model development ecosystem.

Core content:
1. MCP Servers provides a full-link development closed loop to help modular development
2. Ecological Plaza integrates multiple tool resources to achieve drag-and-drop usage without coding
3. Volcano Ark and Trae platform improve intelligent interaction and efficient development capabilities

Yang Fangxian
Founder of 53A/Most Valuable Expert of Tencent Cloud (TVP)

Recently, Volcano Engine released the large model ecological plaza -  MCP Servers . With the help of ByteDance's ecological capabilities, through the deep collaboration of " MCP Market (Tool Plaza) + Volcano Ark (Large Model Service) + Trae (Application Development Environment) ", it realizes the full-link development closed loop from tool calling, model reasoning to application deployment , helping developers to bid farewell to complex manual development processes with the "modular assembly" mode.



Take the development of data analysis applications as an example: users select and generate the calling method of LAS MCP in the Big Model Tool Square, then register it to Trae, and then combine it with the big model service of Volcano Ark to quickly complete the development.



Eco-Plaza: Enriching resources and building an ecosystem


MCP Servers is like a "large model tool supermarket" that integrates many high-quality MCP protocol adapter tools, covering high-frequency scenarios such as search, database, and business system API  . There are cloud services such as Volcano Engine AI Data Lake LAS, as well as high-quality third-party ecological tools such as VariFlight (flight data) and Hande Precision Marketing (user behavior analysis). Developers do not need to write interface code, they can just drag and drop the required tools to use.


In addition, MCP Servers have been open source. Enterprises can package their self-developed tools according to the MCP protocol and upload them for sharing, realizing a virtuous cycle of "using the ecosystem" and "building the ecosystem", and continuously enriching tool resources.


Volcano Ark: Intelligent interaction, improved performance


As a large model service platform of Volcano Engine, Volcano Ark not only provides Doubao large model services, but also enables the model to transform from "passively executing instructions" to "actively calling resources" to solve tasks.


For example, when a user plans a business trip, the big model will automatically parse the MCP tool library, call the flight query tool to obtain real-time information, link the navigation tool to plan the route, and finally integrate the output results. If the flight is delayed, the model can also adjust the plan in time (such as "recommending a high-speed rail change to avoid delays"), truly upgrading the big model from a "chat assistant" to a "work expert."


Trae: Intelligent command, efficient development


Developing large-model applications in Trae is like teaming up with AI. After the developer inputs the requirements, Trae's intelligent agent automatically disassembles the task and calls the adaptation tool. The developer only needs to add constraints or specify tools. Subsequent logical connection and interface debugging are completed by AI. After the application is completed, it can be deployed with one click, realizing the efficient process of "development starts as soon as the requirements are input".


Dual support reduces the threshold for enterprise applications


In order to enable enterprises to "use it quickly", Volcano Engine provides dual support of "free trial + open source application" , lowering the threshold for enterprises from "trying out" to "implementation".


1. Experience Center: No installation required, zero cost, and quick verification of requirements


For users who want to try new things, MCP Servers are connected to the Volcano Ark Experience Center. Users can easily experience MCP Servers of Volcano Cloud products and ecological services without registering or logging in. Combined with the quick preview (Canvas) and sharing functions of HTML code, an enterprise-level POC solution can be built in 5 minutes.


2. Application Lab: Open source high-value applications and shorten development cycles


The Volcano Ark Application Laboratory has open-sourced a number of high-value large-model MCP applications, which companies can directly "copy". Take DeepSearch as an example, it integrates a variety of MCP services such as online search, knowledge base, web page parsing, and Python code executor. When a user asks "recommend a cost-effective family SUV", the model automatically calls the online search tool to obtain the latest data, supplements the background through the knowledge base, generates visual charts with Python, and outputs an in-depth analysis report.


These open source applications not only provide complete code, but also come with "adaptation guides", which companies can quickly modify according to business needs, significantly shortening the development cycle.