---
title: "Store Keychain Item"
method: POST
path: "/api/keychain/set-item"
tags: ["keychain"]
---

# Store Keychain Item

`POST /api/keychain/set-item`

Stores a new keychain item for a service.

## Request body

- SetItemParams
  - `service` string, required — Service identifier
  - `item` KeychainItem, required
    - `username` string, nullable
    - `password` string, nullable
    - `token` string, nullable
    - `email` string, nullable
    - `phone` string, nullable
    - `otp` string, nullable

## Response `204`

Successfully stored keychain item

## Other responses

- `422` — Validation Error
- `500` — Internal server error

## Changes

- **2026-07-13** `5424450258fc` — 1 info
  - endpoint added
- **2025-01-13** `a2d864f3a8db` — 1 breaking
  - api path removed without deprecation

[Change history](https://skmtc.dev/cuse-dev/apis/fastapi/changes/api/keychain/set-item/post.md)

---

[API](https://skmtc.dev/cuse-dev/apis/fastapi.md) · [All operations](https://skmtc.dev/cuse-dev/apis/fastapi/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/cuse-dev/fastapi/revisions/5424450258fc/schema)