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Open-source MCP server for PrismHR. PEO workflow tools + Microsoft 365 connectors.

To add PrismHR MCP to Claude, run the install command below or copy the ready-made config for Claude Code, Claude Desktop, Cursor and VS Code further down. Restart your client after adding it and its tools show up in your next conversation. It needs 7 environment variables, listed below.

DevTools

Install

uvx prismhr-mcp@0.1.0.dev57

Environment variables

PRISMHR_MCP_ENVIRONMENTSet in your MCP config
PRISMHR_MCP_PEO_IDSet in your MCP config
PRISMHR_MCP_USERNAMESet in your MCP config
PRISMHR_MCP_PASSWORDSet in your MCP config
PRISMHR_MCP_ONEPASSWORD_VAULTSet in your MCP config
PRISMHR_MCP_ONEPASSWORD_ITEM_PRISMHRSet in your MCP config
PRISMHR_MCP_ALLOW_PRODSet in your MCP config

Install with your client

Terminal
claude mcp add prismhr --env PRISMHR_MCP_ENVIRONMENT=<YOUR_PRISMHR_MCP_ENVIRONMENT> --env PRISMHR_MCP_PEO_ID=<YOUR_PRISMHR_MCP_PEO_ID> --env PRISMHR_MCP_USERNAME=<YOUR_PRISMHR_MCP_USERNAME> --env PRISMHR_MCP_PASSWORD=<YOUR_PRISMHR_MCP_PASSWORD> --env PRISMHR_MCP_ONEPASSWORD_VAULT=<YOUR_PRISMHR_MCP_ONEPASSWORD_VAULT> --env PRISMHR_MCP_ONEPASSWORD_ITEM_PRISMHR=<YOUR_PRISMHR_MCP_ONEPASSWORD_ITEM_PRISMHR> --env PRISMHR_MCP_ALLOW_PROD=<YOUR_PRISMHR_MCP_ALLOW_PROD> -- uvx prismhr-mcp@0.1.0.dev57

Run this in a terminal to add the server to Claude Code.

What this does

PrismHR MCP exposes a set of tools to Claude over the Model Context Protocol. After you add it to claude_desktop_config.json (snippet above) and restart Claude Desktop, those tools become callable inside any conversation.

Requirements

This server needs the following environment variables to be set before it can run:

PRISMHR_MCP_ENVIRONMENT
PRISMHR_MCP_PEO_ID
PRISMHR_MCP_USERNAME
PRISMHR_MCP_PASSWORD
PRISMHR_MCP_ONEPASSWORD_VAULT
PRISMHR_MCP_ONEPASSWORD_ITEM_PRISMHR
PRISMHR_MCP_ALLOW_PROD

Set these via the env object in your MCP config (see claude_desktop_config.json snippet above).

Frequently asked questions

How do I install PrismHR MCP?

Run the Claude Code command in the install section to add PrismHR MCP to Claude Code, or copy the ready-made config for your client from the install section on this page. Restart your client afterwards and the tools appear in your next conversation.

Which clients work with PrismHR MCP?

This page carries setup and config for Claude Code, Claude Desktop, Cursor and VS Code. Any other MCP client that accepts a standard server config can connect to PrismHR MCP as well.

Does PrismHR MCP need an API key?

Yes. Before it can run, set these environment variables: PRISMHR_MCP_ENVIRONMENT, PRISMHR_MCP_PEO_ID, PRISMHR_MCP_USERNAME, PRISMHR_MCP_PASSWORD, PRISMHR_MCP_ONEPASSWORD_VAULT, PRISMHR_MCP_ONEPASSWORD_ITEM_PRISMHR, PRISMHR_MCP_ALLOW_PROD. They go in the env block of your MCP config.

Imported from the Official MCP Registry. The details above come from the registry entry; the maker can claim this listing to correct them, add docs, and see its traffic.

Is this your MCP server?

Claim this listing to see its traffic, fix details yourself, and skip the review queue on future updates.

Listed on clauderules.net

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