---
title: "Fetch verifications"
method: GET
path: "/v2/farcaster/user/verifications/"
tags: ["User"]
---

# Fetch verifications

`GET /v2/farcaster/user/verifications/`

Fetch all Ethereum and Solana verified addresses for a Farcaster user. Use this endpoint to identify which wallets are associated with which Farcaster applications for the specified user.

## Query parameters

- `fid` integer, required

## Response `200`

Success

- object
  - `verifications` Verification[], required
    - `hash` string, required
    - `hashScheme` 'HASH_SCHEME_BLAKE3', required — Type of hashing scheme used to produce a digest of MessageData. - HASH_SCHEME_BLAKE3: Default scheme for hashing MessageData
    - `signature` string, byte, required
    - `signatureScheme` 'SIGNATURE_SCHEME_ED25519' | 'SIGNATURE_SCHEME_EIP712', required — Type of signature scheme used to sign the Message hash - SIGNATURE_SCHEME_ED25519: Ed25519 signature (default) - SIGNATURE_SCHEME_EIP712: ECDSA signature using EIP-712 scheme
    - `signer` string, required
    - `data` object, required — Common properties shared by all Farcaster message types. These properties provide essential metadata about the message's origin, timing, and network context.
      - `type` 'MESSAGE_TYPE_CAST_ADD' | 'MESSAGE_TYPE_CAST_REMOVE' | 'MESSAGE_TYPE_REACTION_ADD' | 'MESSAGE_TYPE_REACTION_REMOVE' | 'MESSAGE_TYPE_LINK_ADD' | 'MESSAGE_TYPE_LINK_REMOVE' | 'MESSAGE_TYPE_VERIFICATION_ADD_ETH_ADDRESS' | 'MESSAGE_TYPE_VERIFICATION_REMOVE' | 'MESSAGE_TYPE_USER_DATA_ADD' | 'MESSAGE_TYPE_USERNAME_PROOF' | 'MESSAGE_TYPE_FRAME_ACTION', required — Type of the MessageBody. - MESSAGE_TYPE_CAST_ADD: Add a new Cast - MESSAGE_TYPE_CAST_REMOVE: Remove an existing Cast - MESSAGE_TYPE_REACTION_ADD: Add a Reaction to a Cast - MESSAGE_TYPE_REACTION_REMOVE: Remove a Reaction from a Cast - MESSAGE_TYPE_LINK_ADD: Add a new Link - MESSAGE_TYPE_LINK_REMOVE: Remove an existing Link - MESSAGE_TYPE_VERIFICATION_ADD_ETH_ADDRESS: Add a Verification of an Ethereum Address - MESSAGE_TYPE_VERIFICATION_REMOVE: Remove a Verification - MESSAGE_TYPE_USER_DATA_ADD: Add metadata about a user - MESSAGE_TYPE_USERNAME_PROOF: Add or replace a username proof - MESSAGE_TYPE_FRAME_ACTION: A Farcaster Frame action
      - `fid` integer, required — The unique identifier (FID) of the user who created this message. FIDs are assigned sequentially when users register on the network and cannot be changed.
      - `timestamp` integer, required — Seconds since Farcaster Epoch (2021-01-01T00:00:00Z). Used to order messages chronologically and determine the most recent state. Must be within 10 minutes of the current time when the message is created.
      - `network` 'FARCASTER_NETWORK_MAINNET' | 'FARCASTER_NETWORK_TESTNET' | 'FARCASTER_NETWORK_DEVNET', required — Farcaster network the message is intended for. - FARCASTER_NETWORK_MAINNET: Public primary network - FARCASTER_NETWORK_TESTNET: Public test network - FARCASTER_NETWORK_DEVNET: Private test network
      - `verificationAddEthAddressBody` VerificationAddEthAddressBody, required — Contains the data required to verify ownership of an Ethereum or Solana address. The verification process requires a cryptographic signature from the blockchain address and includes the block hash at the time of signing for timestamp verification.
        - `address` string, required — The Ethereum (0x-prefixed) or Solana address that the user is claiming ownership of. Must match the address that produced the signature.
        - `ethSignature` string, byte, required — Base64-encoded signature produced by the blockchain address, proving ownership. For Ethereum, this is an ECDSA signature of a specific message format.
        - `blockHash` string, required — The hash of the most recent block when the signature was created. Used to verify the approximate time of signature creation.

## Other responses

- `400` — Bad Request
- `500` — Server Error

---

[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)