Lookup PIX key

curl --request POST \
  --url https://spi.sandbox.lerian.net/api/v1/dict/keys/lookup \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "keyValue": "<string>"
}
'

import requests

url = "https://spi.sandbox.lerian.net/api/v1/dict/keys/lookup"

payload = { "keyValue": "<string>" }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({keyValue: '<string>'})
};

fetch('https://spi.sandbox.lerian.net/api/v1/dict/keys/lookup', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://spi.sandbox.lerian.net/api/v1/dict/keys/lookup",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'keyValue' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://spi.sandbox.lerian.net/api/v1/dict/keys/lookup"

	payload := strings.NewReader("{\n  \"keyValue\": \"<string>\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://spi.sandbox.lerian.net/api/v1/dict/keys/lookup")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"keyValue\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://spi.sandbox.lerian.net/api/v1/dict/keys/lookup")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"keyValue\": \"<string>\"\n}"

response = http.request(request)
puts response.read_body

{
  "createdAt": "<string>",
  "id": "<string>",
  "keyType": "<string>",
  "keyValue": "<string>",
  "ownerName": "<string>",
  "ownerTaxId": "<string>",
  "participantISPB": "<string>",
  "status": "<string>",
  "updatedAt": "<string>",
  "accountNumber": "<string>",
  "branch": "<string>",
  "openingDate": "2023-11-07T05:31:56Z",
  "ownerTradeName": "<string>"
}

{
  "code": "<string>",
  "detail": "<string>",
  "errors": [
    {
      "location": "<string>",
      "message": "<string>",
      "value": "<unknown>"
    }
  ],
  "instance": "<string>",
  "status": 123,
  "title": "<string>",
  "type": "about:blank"
}

POST

api

dict

keys

lookup

Lookup PIX key

curl --request POST \
  --url https://spi.sandbox.lerian.net/api/v1/dict/keys/lookup \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "keyValue": "<string>"
}
'

import requests

url = "https://spi.sandbox.lerian.net/api/v1/dict/keys/lookup"

payload = { "keyValue": "<string>" }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({keyValue: '<string>'})
};

fetch('https://spi.sandbox.lerian.net/api/v1/dict/keys/lookup', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://spi.sandbox.lerian.net/api/v1/dict/keys/lookup",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'keyValue' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://spi.sandbox.lerian.net/api/v1/dict/keys/lookup"

	payload := strings.NewReader("{\n  \"keyValue\": \"<string>\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://spi.sandbox.lerian.net/api/v1/dict/keys/lookup")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"keyValue\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://spi.sandbox.lerian.net/api/v1/dict/keys/lookup")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"keyValue\": \"<string>\"\n}"

response = http.request(request)
puts response.read_body

{
  "createdAt": "<string>",
  "id": "<string>",
  "keyType": "<string>",
  "keyValue": "<string>",
  "ownerName": "<string>",
  "ownerTaxId": "<string>",
  "participantISPB": "<string>",
  "status": "<string>",
  "updatedAt": "<string>",
  "accountNumber": "<string>",
  "branch": "<string>",
  "openingDate": "2023-11-07T05:31:56Z",
  "ownerTradeName": "<string>"
}

{
  "code": "<string>",
  "detail": "<string>",
  "errors": [
    {
      "location": "<string>",
      "message": "<string>",
      "value": "<unknown>"
    }
  ],
  "instance": "<string>",
  "status": 123,
  "title": "<string>",
  "type": "about:blank"
}

Authorizations

Authorization

string

header

required

JWT bearer token issued by the identity provider.

Body

application/json

PIX key value to resolve via cache, database, or BACEN DICT

keyValue

string

required

PIX key value to look up, in its canonical format for the key type.

Example:

"12345678901"

Response

Resolved PIX key details, including ownerTaxId full and unmasked per BACEN API-DICT

createdAt

string

required

Key creation timestamp, RFC 3339 (UTC).

Example:

"2025-03-07T14:30:00Z"

string

required

Unique PIX key identifier (UUID) assigned by the service.

Example:

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

keyType

string

required

PIX key type: CPF, CNPJ, EMAIL, PHONE, or EVP (random key).

Example:

"CPF"

keyValue

string

required

PIX key value in its canonical format for the key type.

Example:

"12345678901"

ownerName

string

required

Full legal name of the key owner.

Example:

"João Silva"

ownerTaxId

string

required

Owner tax identifier (CPF or CNPJ), digits only, returned full and unmasked per BACEN API-DICT.

Example:

"12345678901"

participantISPB

string

required

Owning participant ISPB, the 8-digit BACEN institution identifier.

Example:

"12345678"

status

string

required

Key lifecycle status: ACTIVE, INACTIVE, PENDING_CLAIM, or PENDING_BACEN_SYNC.

Example:

"ACTIVE"

updatedAt

string

required

Timestamp of the last update to the key, RFC 3339 (UTC).

Example:

"2025-03-07T14:30:00Z"

accountNumber

string

Account number (1..20 digits), omitted for a tuple-less key.

Example:

"9988776"

accountType

enum<string>

BACEN account type (CACC, TRAN, SLRY, SVGS), omitted for a tuple-less key.

Available options:

CACC,

TRAN,

SLRY,

SVGS

Example:

"CACC"

branch

string

Account branch (1..4 digits), omitted when unset.

Example:

"0001"

openingDate

string<date-time>

Account opening date, RFC 3339, omitted for a tuple-less key.

Example:

"2020-01-15T00:00:00Z"

ownerTradeName

string

Owner trade name (legal-entity owners), omitted when unset.

Example:

"Silva ME"

⌘I

Pix — Lerian SPI (native messaging)

Pix — JD (interface, direct)

Pix — BTG (interface, indirect)

TED — Lerian SPB (native messaging)

TED — JD (interface)

Boletos — BTG (interface)

Lerian SILOC (native messaging)

Lerian SLC (native messaging)

Lerian STA (native messaging)

Lerian SISBAJUD (native messaging)

Lerian Consignado (native messaging)

Lookup PIX key

Authorizations

Body

Response