---
title: "Check DICT keys"
method: POST
path: "/v2/pix/keys/check"
tags: ["Keys"]
---

# Check DICT keys

`POST /v2/pix/keys/check`

Check that a list of key(s) exist in DICT, a Brazilian national Pix registery and database. Keys can be generated from an email address, a mobile phone number, a Tax ID number, or an EVP (virtual payment address).

## Headers

- `x-tenant` string, required
- `x-cid` string
- `x-account-id` string

## Request body

- EntryCheckRequest
  - `keys` EntryKey[]
    - `key` string, required

## Response `200`

CheckResponse Body

- EntryCheckResponse
  - `keys` EntryKeyResponse[]
    - `has_entry` boolean — Does key exist?
    - `key` string — Key value

## Other responses

- `400` — Bad Request
- `401` — Access token is missing or invalid
- `403` — The request has been lost
- `404` — Resource Not Found
- `409` — Conflict
- `429` — Too many reqquests
- `500` — Internal Server Error
- `502` — Bad Gateway
- `503` — Service Unavailable
- `504` — Gateway timeout

---

[API](https://skmtc.net/pismo/apis/platform-authentication.md) · [All operations](https://skmtc.net/pismo/apis/platform-authentication/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/pismo/platform-authentication/versions/935b62e16de4/schema)