NowCerts Carriers API

Carrier, underwriter, and line-of-business reference data.

Operations 3

GET /CarrierDetailList List carriers #
GET /UnderwriterDetailList List underwriters #
GET /LineOfBusinessList List lines of business #

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API
curl "https://apis.io/api/v1/apis/nowcerts-carriers-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

nowcerts-carriers-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: NowCerts Carriers API
  description: The NowCerts API is the REST interface to the NowCerts insurance agency management system (now branded Momentum AMP; the API is still served from api.nowcerts.com).
  version: 2.1.5
  contact:
    name: NowCerts / Momentum AMP
    url: https://www.nowcerts.com
  x-modeled: Endpoint paths and methods are confirmed real from api.nowcerts.com/Help. Schemas are modeled from documented behavior and typical AMS fields, not copied from an official machine-readable spec (NowCerts does not publish OpenAPI).
servers:
- url: https://api.nowcerts.com/api
  description: NowCerts production API
security:
- bearerAuth: []
tags:
- name: Carriers
  description: Carrier, underwriter, and line-of-business reference data.
paths:
  /CarrierDetailList:
    get:
      operationId: listCarrierDetail
      tags:
      - Carriers
      summary: List carriers
      description: Returns the insurance carriers configured for the agency, with OData-style query options.
      parameters:
      - $ref: '#/components/parameters/ODataFilter'
      - $ref: '#/components/parameters/ODataTop'
      - $ref: '#/components/parameters/ODataSkip'
      - $ref: '#/components/parameters/ODataOrderBy'
      responses:
        '200':
          description: A list of carriers.
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Carrier'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /UnderwriterDetailList:
    get:
      operationId: listUnderwriterDetail
      tags:
      - Carriers
      summary: List underwriters
      description: Returns the underwriters associated with carriers.
      responses:
        '200':
          description: A list of underwriters.
          content:
            application/json:
              schema:
                type: array
                items:
                  type: object
                  additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorized'
  /LineOfBusinessList:
    get:
      operationId: listLineOfBusiness
      tags:
      - Carriers
      summary: List lines of business
      description: Returns the lines of business (LOB) master data used to classify policies and carriers.
      responses:
        '200':
          description: A list of lines of business.
          content:
            application/json:
              schema:
                type: array
                items:
                  type: object
                  additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorized'
components:
  schemas:
    Carrier:
      type: object
      description: An insurance carrier. Modeled.
      properties:
        databaseId:
          type: string
          format: uuid
        name:
          type: string
        naicCode:
          type: string
        phone:
          type: string
      additionalProperties: true
    Error:
      type: object
      properties:
        message:
          type: string
        error:
          type: string
      additionalProperties: true
  parameters:
    ODataFilter:
      name: $filter
      in: query
      description: OData-style filter expression.
      schema:
        type: string
    ODataOrderBy:
      name: $orderby
      in: query
      description: OData-style ordering expression.
      schema:
        type: string
    ODataTop:
      name: $top
      in: query
      description: Maximum number of records to return.
      schema:
        type: integer
    ODataSkip:
      name: $skip
      in: query
      description: Number of records to skip.
      schema:
        type: integer
  responses:
    Unauthorized:
      description: Missing or invalid bearer token, or the user lacks the API Integration role.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: Bearer token obtained from https://api.nowcerts.com/token via the OAuth2 password grant. The user must have the "API Integration" agent role.