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

# IsValidMessageSignature

`POST /rpc/API/IsValidMessageSignature`

## Request body

- APIIsValidMessageSignatureRequest
  - `chainId` string
  - `walletAddress` string
  - `message` string
  - `signature` string

## Response `200`

OK

- APIIsValidMessageSignatureResponse
  - `isValid` boolean

## Other responses

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

---

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