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GET
/
ncw
/
wallets
/
{walletId}
/
public_key_info
TypeScript
const response: Promise<FireblocksResponse<PublicKeyInformation>> = fireblocks.embeddedWallets.getPublicKeyInfoNcw(embeddedWalletsApiGetPublicKeyInfoNcwRequest);
{
  "algorithm": "MPC_ECDSA_SECP256K1",
  "derivationPath": [
    44,
    0,
    0,
    0,
    0
  ],
  "publicKey": "1044c36403c1802818b472398f546a43a0d91569d5583a6e807c3825b155c7bd"
}

Documentation Index

Fetch the complete documentation index at: https://developers.fireblocks.com/llms.txt

Use this file to discover all available pages before exploring further.

Headers

​
X-End-User-Wallet-Id
string<uuid>
required

Unique ID of the End-User wallet to the API request. Required for end-user wallet operations.

Path Parameters

​
walletId
string
required

The ID of the Non-Custodial wallet

Example:

"550e8400-e29b-41d4-a716-446655440000"

Query Parameters

​
derivationPath
string
required

An array of integers (passed as JSON stringified array) representing the full BIP44 derivation path of the requested public key. The first element must always be 44.

​
algorithm
enum<string>
required

Elliptic Curve

Available options:
MPC_ECDSA_SECP256K1,
MPC_ECDSA_SECP256R1,
MPC_EDDSA_ED25519
Example:

"MPC_EDDSA_ED25519"

​
compressed
boolean

Compressed/Uncompressed public key format

Example:

true

Response

Public key information

​
algorithm
enum<string>

Elliptic Curve

Available options:
MPC_ECDSA_SECP256K1,
MPC_ECDSA_SECP256R1,
MPC_EDDSA_ED25519
​
derivationPath
integer[]

BIP44 derivation path

Example:
[44, 0, 0, 0, 0]
​
publicKey
string

Compressed/Uncompressed public key value in hex representation

Example:

"1044c36403c1802818b472398f546a43a0d91569d5583a6e807c3825b155c7bd"