generated: '2026-07-21'
method: derived
status: candidate
source: Derived from documented One Open API v2 GraphQL operations (https://developers.lessen.com/docs/).
  No official hosted/remote MCP server was found for Lessen/SMS Assist.
server:
  name: sms-assist
  transport: http
  url: null
notes: Candidate tool surface mapped from documented GraphQL queries/mutations on the Client and Vendor
  surfaces. Names mirror documented operations; a real MCP server would wrap the /one-graph-client and
  /one-graph-vendor GraphQL endpoints with bearer-token auth.
tools:
- name: create_reactive_work_order
  description: Create a residential/commercial reactive work order (and service request).
  source_operation: client createReactiveWorkOrder
- name: update_reactive_work_order
  description: Update fields on a reactive work order (e.g. woRefNum, access info).
  source_operation: client updateReactiveWorkOrder
- name: query_reactive_work_orders
  description: Query reactive work orders with filtering, sorting, and pagination.
  source_operation: client reactiveWorkOrders
- name: create_recurrent_work_order
  description: Create a recurrent work order.
  source_operation: client createWorkOrder
- name: query_recurrent_work_orders
  description: Query recurrent work orders with filter/sort/pagination.
  source_operation: client recurrentWorkOrders
- name: query_invoices
  description: Query work order invoices (and batch invoices), limited to last 2 years.
  source_operation: client invoices
- name: query_work_order_proposals
  description: Query work order proposals; approve or decline.
  source_operation: client workOrderProposals
- name: query_service_coverage
  description: Query service coverage for a location/service.
  source_operation: client serviceCoverage
- name: send_communication_sms
  description: Send an SMS/message on a work order.
  source_operation: client communication.contactSMS
- name: get_location_asset_details
  description: Retrieve location asset details (vendor).
  source_operation: vendor GET /asset/location-asset/{assetId}/details
- name: get_location_asset_paged_list
  description: Retrieve a paged list of location assets for a client (vendor).
  source_operation: vendor GET /asset/location-asset/paged-list
- name: get_message_detail
  description: Retrieve a single IM message by messageId (vendor, tenant-scoped).
  source_operation: vendor GET /api/v2.0/communication/messages/{messageId}
deployment:
  mode: none
  verified: derived
  tools: 12
  checked: '2026-08-12'
  source: catalog MCP census