# GET /vX/reference/financials stops working

Calls to GET /vX/reference/financials on Massive API (formerly Polygon.io) stopped working on June 22, 2026.

Calls to GET /vX/reference/financials fail since June 22, 2026, when the experimental endpoint was sunset and ceased to be supported. Massive API (formerly Polygon.io) previously deprecated this route on September 20, 2025.

## What to use instead

Call the Fundamentals endpoints instead: GET /stocks/financials/v1/income-statements, /stocks/financials/v1/balance-sheets, and /stocks/financials/v1/cash-flow-statements. Moving to these endpoints may require a plan upgrade or the Stocks Financials add-on.

The Fundamentals endpoints may need a plan upgrade or the Stocks Financials add-on.

- API: Massive API (formerly Polygon.io) (api.massive.com)
- Kind: Endpoint removal
- Announced: September 20, 2025
- Takes effect: June 22, 2026
- Calls after that day: fail
- Calls it hits: `GET /vX/reference/financials`
- Source: [Announcement](https://massive.com/changelog/rss.xml)
- Verified: November 6, 2026, against Massive API (formerly Polygon.io)'s own pages
- Page: https://www.okapi.bot/providers/massive-api-formerly-polygon-io/breaking-changes/get-vx-reference-financials-stops-working/

## Massive API (formerly Polygon.io)'s words

> The experimental Financials VX endpoint has been sunset as of June 22, 2026, and is no longer supported. It was deprecated on September 20, 2025.

Okapi finds the calls this change hits in your repo and opens the pull request with the fix: https://github.com/apps/okapi-agent