What you get#
Onekey exposes Modrinth as 10 endpoints behind one API key: 4 endpoints return one record (data is an object) and 6 endpoints return a list (data is an array). Every answer uses the same envelope (success, data, metadata, error), the cost is reported in metadata.credits_charged, and fields are mapped onto the unified schema so the code you write for Modrinth also works for the rest of the gaming category.
Endpoints#
| Endpoint | What it does | Parameters | Credits | Status |
|---|---|---|---|---|
game_versions | Minecraft versions known to Modrinth. | - | 5 | stable |
members | Team members of a Modrinth project. | project* | 5 | stable |
project | Fetch a Modrinth project (mod, plugin, pack...). | project* | 1 | stable |
random_projects | Ten random Modrinth projects. | - | 5 | stable |
search | Search Modrinth projects. | q* | 5 | stable |
statistics | Global Modrinth statistics. | - | 1 | stable |
user | Fetch a Modrinth user. | user* | 1 | stable |
user_projects | Projects published by a Modrinth user. | user* | 5 | stable |
version | Fetch a single Modrinth version by id. | id* | 1 | stable |
versions | Versions (files) published for a Modrinth project. | project* | 5 | stable |
A * marks a required parameter. Each endpoint name links to its reference page with the full parameter table, caching window and a recorded response.
Make a request#
This calls modrinth.project (1 credit, stable). Replace YOUR_API_KEY with your key; sign up, no card. 1,000 free credits cover the open-platform endpoints. Hard-to-reach platforms (X, TikTok, Instagram, Reddit, and others marked on their page) need a verified email and a purchased pack.
curl "https://api.onekey.dev/v1/modrinth/project?project=sodium" \
-H "x-api-key: YOUR_API_KEY"Fields you get back#
These unified fields come back from Modrinth, with the same names as on every other platform. The count is how many of its 10 mapped endpoints return the field; a field the source lacks is null, never missing. 10 platform-specific fields (ext.<name>) come on top, documented on each endpoint page.
| Field | Type | Endpoints |
|---|---|---|
entity.type | string | 7 |
content.createdAt | ISO 8601 date | 6 |
entity.id | string | 6 |
entity.name | string | 6 |
entity.stats.downloads | integer | 6 |
author.id | string | 5 |
entity.description | string | 4 |
entity.slug | string | 4 |
media.thumbnailUrl | URL | 4 |
package.version | string | 4 |
author.username | string | 3 |
content.text | string | 3 |
entity.stats.followers | integer | 3 |
author.avatarUrl | URL | 2 |
entity.updatedAt | ISO 8601 date | 2 |
package.license | string | 1 |
The full schema is in Unified schema.
Pricing#
Modrinth calls cost 1 to 5 credits, flat per endpoint. Free when served from cache (0.2 credit for a cached response over 100 KB). Invalid, failed or not-found calls are not charged. See pricing for credit packs.