BrightKey

BrightKey Roi API

The Roi API from BrightKey — 2 operation(s) for roi.

Documentation GitHub OpenAPI

Operations 2

POST /roi 5-year-after-graduation net ROI + break-even year for a degree #

GET /roi/countries ROI destination dataset, ranked best→worst by net ROI #

Specifications

⚙

OpenAPI

https://artifacts.apis.io/brightkey-co/openapi/brightkey-co-roi-api-openapi.yml

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OpenAPI Specification

openapi: 3.2.0
info:
  title: BrightKey Data Roi API
  version: 1.0.0
  description: 'Independent, bilingual (EN+ZH) international-education data: university tier profiles (S/A/B/C/D across 6 dimensions — tiers, not a single rank), an international-school directory, degree ROI, and cited answers. No payments from schools; verified public sources. Free to use and cite with attribution + a link to the source page. MCP server for agents: https://brightkey.co/api/mcp'
  contact:
    name: BrightKey
    url: https://brightkey.co
  license:
    name: Free with attribution + link to source
servers:
- url: https://brightkey.co/v1
tags:
- name: Roi
paths:
  /roi:
    post:
      operationId: degreeRoi
      summary: 5-year-after-graduation net ROI + break-even year for a degree
      requestBody:
        required: true
        content:
          application/json:
            schema:
              oneOf:
              - type: object
                required:
                - country
                properties:
                  country:
                    type: string
                    description: ROI destination slug, e.g. germany, uk-oxbridge, us-private.
              - type: object
                required:
                - degreeCost
                - startSalary
                - taxRate
                properties:
                  degreeCost:
                    type: number
                  startSalary:
                    type: number
                  taxRate:
                    type: number
                    description: Effective rate 0–1.
      responses:
        '200':
          description: ROI result.
        '400':
          description: Invalid input.
      tags:
      - Roi
  /roi/countries:
    get:
      operationId: listRoiCountries
      summary: ROI destination dataset, ranked best→worst by net ROI
      responses:
        '200':
          description: Ranked destinations.
      tags:
      - Roi