---
title: "Hypersub subscription check"
method: GET
path: "/v2/stp/subscription_check/"
tags: ["Subscribers"]
---

# Hypersub subscription check

`GET /v2/stp/subscription_check/`

Check if a wallet address is subscribed to a given STP (Hypersub) contract.

## Query parameters

- `addresses` string, required
- `contract_address` string, required
- `chain_id` string, required

## Response `200`

Success

- SubscriptionCheckResponse

## Other responses

- `400` — Bad Request

---

[API](https://skmtc.dev/neynar/apis/neynar-api.md) · [All operations](https://skmtc.dev/neynar/apis/neynar-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/neynar/neynar-api/revisions/dbb91bfb0d1a/schema)