№ APD-02458 · FIRST INDEXED 2026-10-08

College ROI API

Return-on-investment data for US colleges and majors, including 30-year net present value and lifetime ROI, no key

SOURCE: DISCOVERY-FREEPUBLICAPIS

DOMAIN: le-teen.com

REGISTRY RECORD

AS OBSERVED — UNVERIFIED

LINKhttps://le-teen.com/api

AUTHnone

SPECopenapi 3.1

PRICINGfree

CATEGORIESfinance, open data

STATUSunclaimed

DOCS STATUSreachable

LAST CRAWL2026-10-08 14:39

ENDPOINTS

STRUCTURED FROM OPENAPI 3.1

GET

/api/v1/index.json

API root — name, version, license, DOI, endpoint list.

GET

/api/v1/majors.json

All 19 major categories + 115 CIP subfields, full lifetime-ROI stat set.

GET

/api/v1/majors/{slug}.json

One major category or subfield.

GET

/api/v1/colleges.json

National institution-count coverage plus the unchanged 500 gated four-year colleges.

GET

/api/v1/colleges/{slug}.json

One gated college.

GET

/api/v1/rankings/out-of-state-penalty.json

Public four-years ranked by the out-of-state tuition penalty, worst-first.

GET

/api/v1/rankings/out-of-state-penalty/top-50.json

The 50 worst out-of-state tuition penalties — slim slice of the full ranking.

GET

/api/v1/rankings/worst-roi-majors.json

The 19 major categories ranked by lifetime ROI, worst-first — slim slice.

GET

/api/v1/rankings/best-value.json

Each state’s best-value colleges at resident pricing, top 15 per state.

GET

/api/v1/rankings/best-value/{state}.json

One state’s best-value colleges at resident pricing — slim per-state slice.

GET

/api/v1/openapi.json

This document.

CHANGELOG

AS OBSERVED — FULL FEED →

2026-10-08 SPEC not published → openapi 3.1

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College ROI API