# GreyNoise API v2 stops working

Calls to /v2/* on GreyNoise API stopped working on April 30, 2026.

- API: GreyNoise API (api.greynoise.io)
- Kind: Version retirement
- Announced: July 28, 2025
- Takes effect: April 30, 2026
- Calls after that day: fail
- Calls it hits: `/v2/*`
- Source: [Announcement](https://docs.greynoise.io/docs/v2-v3-api-migration-matrix)
- Page: https://www.okapi.bot/providers/greynoise-api/breaking-changes/greynoise-api-v2-stops-working/

## What to use instead

Call the v3 endpoints: GET /v3/ip/{ip} for /v2/noise/context/{ip}, /v2/riot/{ip} and /v2/noise/quick/{ip} (quick=true), POST /v3/ip for /v2/noise/multi/*, /v3/gnql and /v3/gnql/stats for /v2/experimental/gnql*, /v3/tags for /v2/meta/metadata.

## GreyNoise API's words

> all v2 API endpoints for the GreyNoise API have been deprecated. The following matrix helps users identify which new v3 API endpoints replace the existing v2 endpoints. v2 Endpoints will be Decomissioned on 30-Apr-2026