---
title: "IsValidTypedDataSignature"
method: POST
path: "/rpc/API/IsValidTypedDataSignature"
---

# IsValidTypedDataSignature

`POST /rpc/API/IsValidTypedDataSignature`

## Request body

- APIIsValidTypedDataSignatureRequest
  - `chainId` string
  - `walletAddress` string
  - `typedData` object
  - `signature` string

## Response `200`

OK

- APIIsValidTypedDataSignatureResponse
  - `isValid` boolean

## Other responses

- `4XX` — Client error
- `5XX` — Server error

---

[API](https://skmtc.dev/sequence/apis/analytics-api.md) · [All operations](https://skmtc.dev/sequence/apis/analytics-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/sequence/analytics-api/revisions/12db1459a050/schema)