Onx Mcp Server MCP Server

A Model Context Protocol (MCP) server implementation that integrates with Onspring's API, allowing AI assistants to access and manipulate data stored in Onspring instances.

Local serverstdioMIT

What is the Onx Mcp Server?

Onx Mcp Server is an MCP project maintained in the stevanfreeborn/onx-mcp-server repository. The maintainer describes its purpose as “A Model Context Protocol (MCP) server implementation that integrates with Onspring's API, allowing AI assistants to access and manipulate data stored in Onspring instances”. Read the project documentation for the complete scope.

Installation

The documented npm package is @stevanfreeborn/onx-mcp-server. The configuration below comes from the maintainer’s example; adapt its paths and account values to your environment.

Configuration values

The example declares ONSPRING_API_KEY, ONSPRING_BASE_URL. Secret-looking values have been replaced with placeholders. Required and optional labels are shown only when the documentation states them.

Source

Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.

Recorded tools

Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.

ToolWhat it does
appNameThe name of the app
fieldsArray of field names to retrieve
pageNumberThe page number to start from (1-based)
numberOfPagesThe number of pages to retrieve
reportNameThe name of the report
dataTypeThe type of report data to retrieve (optional)
filterA filter object to restrict the results
fieldNameThe name of the attachment field
recordIdThe ID of the record containing the file
fileNameThe name of the file to retrieve

How to install the Onx Mcp Server

{
  "mcpServers": {
    "onx-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@stevanfreeborn/onx-mcp-server"
      ],
      "env": {
        "ONSPRING_API_KEY": "YOUR_ONSPRING_API_KEY",
        "ONSPRING_BASE_URL": "https://api.onspring.com"
      }
    }
  }
}

From the project documentation. Replace placeholders and example paths before connecting.

Configuration

VariableDescriptionRequired
ONSPRING_API_KEYDeclared in the maintainer’s client configuration.Yes
ONSPRING_BASE_URLDeclared in the maintainer’s client configuration.Check documentation