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MCP Server Any Openapi
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MCP Server Any Openapi

A scalable OpenAPI endpoint discovery and API request tool that quickly finds relevant API endpoints through semantic search and executes requests.
Developer toolsFinance#API Discovery#Semantic Search#OpenAPI#Request Tool.Python
2.5 points
8.1K
Open Site

Overview

Installation

Content Details

Alternatives

What is the MCP Server?

The MCP Server is a tool for quickly discovering and calling OpenAPI endpoints. It supports API search based on natural language and the execution of complex RESTful API requests. It does not require local file system access and can automatically handle API updates.

How to use the MCP Server?

Simply provide the OpenAPI document URL to quickly configure and run the server. Query API endpoints through natural language and construct precise requests.

Applicable Scenarios

Suitable for enterprise-level applications that need to efficiently call APIs, especially scenarios involving the integration of multiple APIs. For example, API management in the finance and medical fields.

Main Features

Remote OpenAPI Document Support
Load OpenAPI documents directly from remote URLs without local file system access.
Semantic Search
Based on the optimized MiniLM-L3 model, quickly find the API endpoints most relevant to the query.
Asynchronous API Request Execution
Achieve high-performance API request processing through the FastAPI framework.
Multi-instance Support
Easily configure multiple API sets, each running independently.
Advantages
No need to manually update API documents
Support for large-scale API documents (up to 10MB)
Flexible tool naming
Fast cold start (load the model within 15 seconds)
Limitations
Does not support the Linux ARM/V7 architecture
Depends on Hugging Face model downloads (network interruption may affect startup)
The current version is large (about 3.76GB)

How to Use

Install Docker
Ensure that Docker is installed in your environment.
Pull the Image
Pull the MCP server image from Docker Hub.
Run the Container
Specify the API document URL and tool prefix through environment variables.

Usage Examples

Case 1: Get Stock Prices
Query API endpoints through natural language, construct requests, and get responses.
Case 2: Create a New User
Use custom tools to construct complex requests and execute them.

Frequently Asked Questions

Does the MCP Server support multiple API sets?
How to solve the cold start delay problem?
Does the MCP Server support the ARM architecture?

Related Resources

GitHub Repository
Project source code and documentation
Docker Hub
Official image address
User Manual
Detailed usage guide

Installation

Copy the following command to your Client for configuration
{
  "mcpServers": {
    "finance_openapi": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "OPENAPI_JSON_DOCS_URL=https://api.finance.com/openapi.json",
        "-e",
        "MCP_API_PREFIX=finance",
        "-e",
        "GLOBAL_TOOL_PROMPT='Access to insights apis for ACME Financial Services abc.com .'",
        "buryhuang/mcp-server-any-openapi:latest"
      ]
    },
    "healthcare_openapi": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "OPENAPI_JSON_DOCS_URL=https://api.healthcare.com/openapi.json",
        "-e",
        "MCP_API_PREFIX=healthcare",
        "-e",
        "GLOBAL_TOOL_PROMPT='Access to insights apis for Healthcare API services efg.com .",
        "buryhuang/mcp-server-any-openapi:latest"
      ]
    }
  }
}

{
  "mcpServers": {
    "finance_openapi": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "OPENAPI_JSON_DOCS_URL=https://api.finance.com/openapi.json",
        "-e",
        "API_REQUEST_BASE_URL=https://api.finance.staging.com",
        "-e",
        "MCP_API_PREFIX=finance",
        "-e",
        "GLOBAL_TOOL_PROMPT='Access to insights apis for ACME Financial Services abc.com .'",
        "buryhuang/mcp-server-any-openapi:latest"
      ]
    }
  }
}

{
  "mcpServers": {
    "any_openapi": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "OPENAPI_JSON_DOCS_URL=https://api.example.com/openapi.json",
        "-e",
        "MCP_API_PREFIX=finance",
        "-e",
        "GLOBAL_TOOL_PROMPT='Access to insights apis for ACME Financial Services abc.com .",
        "buryhuang/mcp-server-any-openapi:latest"
      ]
    }
  }
}
Note: Your key is sensitive information, do not share it with anyone.

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