---
title: "Bulk names to IDs"
method: POST
path: "/universe/ids"
tags: ["Universe"]
---

# Bulk names to IDs

`POST /universe/ids`

Resolve a set of names to IDs in the following categories: agents, alliances, characters, constellations, corporations factions, inventory_types, regions, stations, and systems. Only exact matches will be returned. All names searched for are cached for 12 hours

## Headers

- `Accept-Language` 'en' | 'de' | 'fr' | 'ja' | 'ru' | 'zh' | 'ko' | 'es'
- `If-None-Match` string
- `X-Compatibility-Date` '2025-12-16', date, required
- `X-Tenant` string

## Request body

- string[]

## Response `200`

OK

- UniverseIdsPost
  - `agents` object[]
    - `id` integer
    - `name` string
  - `alliances` object[]
    - `id` integer
    - `name` string
  - `characters` object[]
    - `id` integer
    - `name` string
  - `constellations` object[]
    - `id` integer
    - `name` string
  - `corporations` object[]
    - `id` integer
    - `name` string
  - `factions` object[]
    - `id` integer
    - `name` string
  - `inventory_types` object[]
    - `id` integer
    - `name` string
  - `regions` object[]
    - `id` integer
    - `name` string
  - `stations` object[]
    - `id` integer
    - `name` string
  - `systems` object[]
    - `id` integer
    - `name` string

## Other responses

- `default` — Error

---

[API](https://skmtc.net/evemonk/apis/eve-stable-infrastructure-esi-tranquility.md) · [All operations](https://skmtc.net/evemonk/apis/eve-stable-infrastructure-esi-tranquility/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/evemonk/eve-stable-infrastructure-esi-tranquility/versions/7bad2f0024dd/schema)