---
title: "Add an entity to a List"
method: POST
path: "/lists/{list_token}"
tags: ["Lists"]
---

# Add an entity to a List

`POST /lists/{list_token}`

Add an individual to a List while leaving the rest of the List's records intact

## Request body

- object
  - `name_first` string
  - `name_last` string
  - `birth_date` string
  - `document_ssn` string
  - `address_line_1` string
  - `address_line_2` string
  - `address_city` string
  - `address_state` string
  - `address_postal_code` string
  - `address_country_code` string
  - `ip_address_v4` string
  - `ip_address_v6` string
  - `email_address` string
  - `phone_number` string
  - `acm_party_id` string
  - `customer_id` string
  - `system` string
  - `secret_question` string
  - `secret_answer` string
  - `comment` string
  - `group` string
  - `device_alias` string
  - `digital_profile_uuid` string
  - `smart_uuid` string
  - `session_uuid` string
  - `fingerprint_uuid` string
  - `external_counterparty_id` string
  - `expires_at` string, date-time — timestamp of when the list row will not be used

## Response `200`

Successfully appended List

- Schema — unresolved $ref

---

[API](https://skmtc.dev/alloy/apis/alloy-api.md) · [All operations](https://skmtc.dev/alloy/apis/alloy-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/alloy/alloy-api/revisions/405799de4d2a/schema)