Optum Federal Register Addendum B History API

The Federal Register Addendum B History API API from Optum — 1 operation(s) for federal register addendum b history api.

Operations 1

POST /api/optum/facility/federal-reg-add-b-history Fetches the data of federal register addendum B history #

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/optum-federal-register-addendum-b-history-api-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 email required.

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

OpenAPI Specification

optum-federal-register-addendum-b-history-api-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Optum Common Facility Federal Register Addendum B History API
  description: MicroService that contains Optum module-related information
  contact:
    name: Ken Kracker
    email: ken.kracker@optum.com
  version: v1.0
servers:
- url: /v1/optumcommonms
tags:
- name: Federal Register Addendum B History API
paths:
  /api/optum/facility/federal-reg-add-b-history:
    post:
      tags:
      - Federal Register Addendum B History API
      summary: Fetches the data of federal register addendum B history
      operationId: getFederalRegAddBHistoryList
      parameters:
      - name: page
        in: query
        required: false
        schema:
          type: integer
          format: int32
          default: 1
      - name: limit
        in: query
        required: false
        schema:
          type: integer
          format: int32
          default: 50
      - name: sort
        in: query
        description: Any of these values (code, -code) are allowed.The default is code
        required: false
        schema:
          type: array
          items:
            type: string
          default:
          - code
      - name: yyyy-MM-dd
        in: header
        description: Date for which historical data is required
        required: false
        schema:
          type: string
          format: yyyy-MM-dd
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/FederalRegAddBHistoryRequest'
      responses:
        '200':
          description: 'POST: Api for fetching the list of federal register addendum B history'
          content:
            application/json:
              example:
                content:
                - code: 0001A
                  description: Adm sarscov2 30mcg/0.3ml 1st
                  opsiQ1: E1
                  opsiQ2: E1
                  opsiQ3: E1
                  opsiQ4: E1
                  year: '2024'
                - code: 0011A
                  description: Adm sarscov2 100mcg/0.5ml1st
                  opsiQ1: E1
                  opsiQ2: E1
                  opsiQ3: E1
                  opsiQ4: E1
                  year: '2024'
                - code: 0021A
                  description: Adm sarscov2 5x1010vp/.5ml 1
                  opsiQ1: E1
                  opsiQ2: E1
                  opsiQ3: E1
                  opsiQ4: E1
                  year: '2024'
                - code: 0031A
                  description: Adm sarscov2 vac ad26 .5ml
                  opsiQ1: E1
                  opsiQ2: E1
                  opsiQ3: E1
                  opsiQ4: E1
                  year: '2024'
                - code: 0041A
                  description: Adm sarscov2 5mcg/0.5ml 1st
                  opsiQ1: S
                  relWeightQ1: '.4851'
                  paymentQ1: '41.52'
                  opsiQ2: S
                  relWeightQ2: '.4851'
                  paymentQ2: '41.52'
                  opsiQ3: S
                  relWeightQ3: '.4851'
                  paymentQ3: '41.52'
                  opsiQ4: S
                  relWeightQ4: '.4851'
                  paymentQ4: '41.52'
                  year: '2024'
                - code: 0061A
                  description: Fee covid-19 vac 7 dose 1
                  opsiQ1: E1
                  opsiQ2: D
                  opsiQ3: D
                  opsiQ4: D
                  year: '2024'
                - code: 0091A
                  description: Adm sarscov2 50 mcg/.5 ml1st
                  opsiQ1: E1
                  opsiQ2: E1
                  opsiQ3: E1
                  opsiQ4: E1
                  year: '2024'
                - code: 0101A
                  description: Fee covid-19 vac 11 dose 1
                  opsiQ1: E1
                  opsiQ2: D
                  opsiQ3: D
                  opsiQ4: D
                  year: '2024'
                - code: 0111A
                  description: Adm sarscov2 25mcg/0.25ml1st
                  opsiQ1: E1
                  opsiQ2: E1
                  opsiQ3: E1
                  opsiQ4: E1
                  year: '2024'
                totalCount: 9
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Notification'
              example:
                error:
                - sort parameter value should be from list of [code,-code]
                warning: null
                info: null
        '404':
          description: Not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Notification'
              example:
                timestamp: '2024-11-18T06:37:03.741+00:00'
                status: 404
                error: Not Found
                message: Not Found
                path: optumcommonms/api/optum/facility/federal-reg-add-b-historyyy
        '500':
          description: Interal server error
          content:
            application/json:
              example:
                timestamp: '2024-11-18T06:36:22.518+00:00'
                path: optumcommonms/api/optum/facility/federal-reg-add-b-history
                status: 500
                error: Internal Server Error
                requestId: e36d239e-324
      security:
      - bearerAuth: []
components:
  schemas:
    Notification:
      type: object
      properties:
        error:
          type: array
          items:
            type: string
        warning:
          type: array
          items:
            type: string
        info:
          type: array
          items:
            type: string
    FederalRegAddBHistoryRequest:
      type: object
      properties:
        code:
          type: string
        description:
          type: string
        year:
          type: string
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
x-readme:
  explorer-enabled: true
  proxy-enabled: true