MCP Server for Pricefx

Connect your AI of choice to your Pricefx partition!

Main Features

• Talk directly to your Pricefx instance
• Read contents and create documentation from Pricefx
• Execute groovy code in the Pricefx partition for extra special scenarios

Coming Soon

• Define custom MCP "tools" as a groovy library, inside Pricefx!
• Passwordless auth with JWT
• Claude Desktop "extension" published (for easier install)

Features

Prompts

• get_data_overview: Helps generate a data schema overview from an existing partition

Resources

• Currently there are no MCP resources exposed by this MCP server

Tools

Always Available

• pricefx_kb_search_contents: Performs a semantic search of the Pricefx Knowledgebase document contents vector store

Require Authentication

• pricefx_fetch_objects: Fetch a list of objects from the partition matching the given search criteria
• pricefx_exec_groovy: Allows a groovy script to be executed on the Pricefx partition, and have the script's output result be returned

Recommended Use

WARNING

• DO NOT CONNECT THIS TO PROVIDERS WITHOUT PERMISSION FROM PARTITION OWNER!!
  • Pricefx strongly discourage use of public inference providers
  • It is the responsibility of the user to ensure Pricefx data is not exposed to unauthorised services

Recommendations

Local Inference

For running this on local consumer hardware, we have found good results with:

• LMStudio + Qwen3-30b
  • Note, you should increase the context window to 32k in LMStudio model settings

Remote Inference

CAREFUL! Be sure you have permission from the partition owner before you connect a remote inference provider.

We have had success with many configurations, listed below (top-down most to least successful)

• Claude Desktop
  • Excellent results with Claude 4 Sonnet. No need to burn $$ on Opus
• OpenCode
  • Excellent results with Claude 4 Sonnet
  • Very good results with Qwen 3 Coder 480B
• Neovim, Avante + MCP Hub
  • BEST compatibility with prompts and resources
  • BEST current experience for use with coding agents

Un-Tested, but Should Work

If you try any of the below, feedback and contribution to this document is appreciated

• Cursor
• Windsurf
• Github Copilot
• AnythingLLM
• ChatGPT??
• OpenWebUI

Installation

Be sure to update the env information with your credentials. For added security, we recommend loading them from env instead of storing as plain text.

Other MCP Clients

{
  "pricefx": {
    "command": "npx",
    "args": [
        "-y",
        "pricefx-mcp@latest"
    ],
    "env": {
      "PRICEFX_DOMAIN": "demo.pricefx.com",
      "PRICEFX_PARTITION": "partition",
      "PRICEFX_USERNAME": "username",
      "PRICEFX_PASSWORD": "password"
    }
  }
}

See CONTRIBUTING.md for development instructions.

License

This software is licensed under the Elastic License v2