synxis-pms-mcp 0.1.5

Unofficial MCP server for SynXis PMS (Property Management System) API

SynXis PMS MCP Server

MCP server for SynXis PMS (Property Management System) integration.

Version: 0.1.4 Status: Internal Bodai integration component

Quick Links

• Overview
• Capabilities
• Quick Start
• MCP Server Configuration
• Tool Reference
• Configuration
• Development

Quality & CI

Crackerjack is the standard quality-control and CI/CD gate for SynXis PMS MCP changes. Local verification should mirror the Crackerjack workflow used across the Bodai ecosystem.

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Overview

SynXis PMS MCP exposes property-management workflows through a FastMCP server. It is designed for agent-facing hotel operations such as guest lookup, room status checks, check-in, check-out, and folio review while keeping provider credentials, request validation, and transport concerns in a narrow integration boundary.

The server is intentionally separate from synxis-crs-mcp. PMS owns on-property operational workflows; CRS owns central reservation shopping, rates, availability, and booking workflows.

Capabilities

Implemented tool surface:

• Guest lookup: retrieve guest profile details by guest ID
• Room status: inspect room status, type, features, floor, and occupancy
• Check-in: assign a room and complete guest arrival workflow
• Check-out: complete departure workflow and return billing summary details
• Folio lookup: retrieve charges, payments, totals, and balance information
• Mock mode: exercise the MCP tool surface without live SynXis credentials
• HTTP health routes: /health and /healthz for MCP client and process supervision checks

Quick Start

Prerequisites

• Python 3.13+
• UV package manager
• SynXis PMS OAuth2 credentials for live API access

Local Setup

git clone https://github.com/lesleslie/synxis-pms-mcp.git
cd synxis-pms-mcp
uv sync --group dev

Run In Mock Mode

Mock mode is the safest way to validate client wiring and tool behavior before using live credentials.

export SYNXIS_PMS_MOCK_MODE=true
uv run synxis-pms-mcp start
uv run synxis-pms-mcp health

Run With Live Credentials

export SYNXIS_PMS_CLIENT_ID="your-client-id"
export SYNXIS_PMS_CLIENT_SECRET="your-client-secret"
export SYNXIS_PMS_PROPERTY_ID="your-property-id"
uv run synxis-pms-mcp start

The default HTTP bind is 127.0.0.1:3047.

CLI Commands

The CLI is built with mcp-common and provides the standard lifecycle command surface used by Bodai MCP servers.

uv run synxis-pms-mcp start      # Start the HTTP MCP server
uv run synxis-pms-mcp stop       # Stop the managed server process
uv run synxis-pms-mcp restart    # Restart the managed server process
uv run synxis-pms-mcp status     # Show process status
uv run synxis-pms-mcp health     # Run the local health probe

MCP Server Configuration

Claude / Codex Style Configuration

Add the server to an MCP client configuration:

{
  "mcpServers": {
    "synxis-pms": {
      "command": "uv",
      "args": ["run", "synxis-pms-mcp", "start"],
      "cwd": "/Users/les/Projects/synxis-pms-mcp",
      "env": {
        "SYNXIS_PMS_MOCK_MODE": "true"
      }
    }
  }
}

For live access, replace mock mode with credential environment variables supplied by your secret manager.

Health Checks

curl http://127.0.0.1:3047/health
curl http://127.0.0.1:3047/healthz

Tool Reference

Tool	Purpose	Required Inputs
get_guest	Retrieve guest profile details	guest_id
get_room_status	Retrieve room status and room metadata	room_id
check_in	Check in a reservation to a room	reservation_id, room_id
check_out	Check out a reservation and return billing summary	reservation_id
get_folio	Retrieve folio charges, payments, totals, and balance	reservation_id

Tool responses follow a consistent ToolResponse shape:

{
  "success": true,
  "message": "Room 1201 status: clean",
  "data": {},
  "error": null,
  "next_steps": []
}

Configuration

Committed defaults live in settings/synxis-pms.yaml. Runtime overrides should come from environment variables or a local .env file that is not committed.

Setting	Environment Variable	Default
Client ID	SYNXIS_PMS_CLIENT_ID	empty
Client secret	SYNXIS_PMS_CLIENT_SECRET	empty
Base URL	SYNXIS_PMS_BASE_URL	https://api.synxis.com/pms/v1
Property ID	SYNXIS_PMS_PROPERTY_ID	empty
Mock mode	SYNXIS_PMS_MOCK_MODE	false
Timeout	SYNXIS_PMS_TIMEOUT	30.0
Max retries	SYNXIS_PMS_MAX_RETRIES	3
HTTP host	SYNXIS_PMS_HTTP_HOST	127.0.0.1
HTTP port	SYNXIS_PMS_HTTP_PORT	3047
Log level	SYNXIS_PMS_LOG_LEVEL	INFO
JSON logs	SYNXIS_PMS_LOG_JSON	true

Project Structure

synxis_pms_mcp/
  cli.py              # mcp-common lifecycle CLI
  client.py           # SynXis PMS client boundary
  config.py           # Pydantic settings and logging
  models.py           # Typed PMS domain models
  server.py           # FastMCP application factory
  tools/pms_tools.py  # Registered MCP tools
settings/
  synxis-pms.yaml     # Committed defaults
tests/
  test_example.py

Development

uv sync --group dev
uv run pytest
uv run ruff check synxis_pms_mcp tests
uv run ruff format synxis_pms_mcp tests

Use direct pytest commands for targeted debugging:

uv run pytest tests/test_example.py -v

Security Notes

• Do not commit SynXis credentials, bearer tokens, tenant identifiers, guest profile data, or folio/payment details.
• Keep examples and tests on mock mode or scrubbed fixtures.
• Treat check-in, check-out, room assignment, and billing payloads as sensitive operational data.
• Keep SynXis URLs, ports, and property settings configurable rather than hard-coded in new code.