Hugging Face Transformers kernels API
Get information from all kernels on the Hub.
Documentation
Documentation
https://huggingface.co/docs/huggingface_hub/index
APIReference
https://huggingface.co/docs/hub/api
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OpenAPI Specification
openapi: 3.1.0
info:
title: Hub API Endpoints agentic-provisioning kernels API
version: 0.0.1
description: 'We have open endpoints that you can use to retrieve information from the Hub as well as perform certain actions such as creating model, dataset or Space repos. We offer a wrapper Python client, [`huggingface_hub`](https://github.com/huggingface/huggingface_hub), and a JS client, [`huggingface.js`](https://github.com/huggingface/huggingface.js), that allow easy access to these endpoints. We also provide [webhooks](https://huggingface.co/docs/hub/webhooks) to receive real-time incremental info about repos. Enjoy!
The base URL for those endpoints below is `https://huggingface.co`. For example, to construct the `/api/models` call below, one can call the URL [https://huggingface.co/api/models](https://huggingface.co/api/models).
If you''re an Agent, you might prefer the [markdown version OpenAPI spec](https://huggingface.co/.well-known/openapi.md).
'
servers:
- url: https://huggingface.co
description: Hub
security:
- bearerAuth: []
tags:
- name: kernels
x-displayName: Kernels
description: Get information from all kernels on the Hub.
paths:
/api/kernels/{namespace}/{repo}/lfs-files/duplicate:
post:
description: Duplicate xet-stored files from this repo (source) into another repo (target) by xet hash, without re-uploading file bytes. The caller must then commit the files with their sha256/size as usual.
summary: Duplicate xet files
tags:
- kernels
requestBody:
content:
application/json:
schema:
$schema: https://json-schema.org/draft/2020-12/schema
type: object
properties:
target:
type: object
properties:
type:
enum:
- dataset
- model
- space
- kernel
name:
type: string
minLength: 1
required:
- type
- name
files:
minItems: 1
maxItems: 1000
type: array
items:
type: object
properties:
xetHash:
type: string
minLength: 64
maxLength: 64
pattern: ^[0-9a-fA-F]{64}$
sha256:
type: string
minLength: 64
maxLength: 64
pattern: ^[0-9a-fA-F]{64}$
filename:
type: string
maxLength: 1000
required:
- xetHash
- sha256
required:
- target
- files
responses:
'200':
content:
application/json:
schema:
$schema: https://json-schema.org/draft/2020-12/schema
type: object
properties:
success:
description: True if all requested files were duplicated (or already present)
type: boolean
processed:
description: Total number of unique files processed
type: integer
minimum: -9007199254740991
maximum: 9007199254740991
succeeded:
description: Number of files duplicated or already present in the target
type: integer
minimum: -9007199254740991
maximum: 9007199254740991
failed:
description: Per-file failures
type: array
items:
type: object
properties:
xetHash:
description: Xet content hash of the file that failed
type: string
sha256:
description: sha256 of the file that failed
type: string
error:
description: Error message
type: string
required:
- xetHash
- sha256
- error
additionalProperties: false
required:
- success
- processed
- succeeded
- failed
additionalProperties: false
description: Duplicate xet files response
'207':
content:
application/json:
schema:
$schema: https://json-schema.org/draft/2020-12/schema
type: object
properties:
success:
description: True if all requested files were duplicated (or already present)
type: boolean
processed:
description: Total number of unique files processed
type: integer
minimum: -9007199254740991
maximum: 9007199254740991
succeeded:
description: Number of files duplicated or already present in the target
type: integer
minimum: -9007199254740991
maximum: 9007199254740991
failed:
description: Per-file failures
type: array
items:
type: object
properties:
xetHash:
description: Xet content hash of the file that failed
type: string
sha256:
description: sha256 of the file that failed
type: string
error:
description: Error message
type: string
required:
- xetHash
- sha256
- error
additionalProperties: false
required:
- success
- processed
- succeeded
- failed
additionalProperties: false
description: Duplicate xet files response
parameters:
- name: namespace
in: path
required: true
schema:
type: string
- name: repo
in: path
required: true
schema:
type: string
/api/kernels/{namespace}/{repo}:
get:
summary: Get kernel
tags:
- kernels
responses:
'200':
content:
application/json:
schema:
$schema: https://json-schema.org/draft/2020-12/schema
type: object
properties:
_id:
type: string
author:
type: string
downloads:
type: number
id:
type: string
isLikedByUser:
type: boolean
lastModified:
type: string
format: date-time
pattern: ^((\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-((0[13578]|1[02])-(0[1-9]|[12]\d|3[01])|(0[469]|11)-(0[1-9]|[12]\d|30)|(02)-(0[1-9]|1\d|2[0-8])))T([01]\d|2[0-3]):[0-5]\d:[0-5]\d(\.\d+)?(Z)$
likes:
type: number
private:
type: boolean
repoType:
const: kernel
sha:
type: string
gated:
anyOf:
- const: false
- enum:
- auto
- manual
resourceGroup:
type: object
properties:
id:
type: string
minLength: 24
maxLength: 24
pattern: ^[0-9a-f]{24}$
name:
type: string
numUsers:
type: number
required:
- id
- name
additionalProperties: false
authorData:
anyOf:
- type: object
properties:
_id:
type: string
minLength: 24
maxLength: 24
pattern: ^[0-9a-f]{24}$
avatarUrl:
type: string
fullname:
type: string
name:
type: string
isHf:
type: boolean
isHfAdmin:
type: boolean
isMod:
type: boolean
followerCount:
type: number
type:
const: org
plan:
enum:
- team
- enterprise
- plus
- academia
isUserFollowing:
type: boolean
required:
- _id
- avatarUrl
- fullname
- name
- isHf
- isHfAdmin
- isMod
- type
additionalProperties: false
- type: object
properties:
_id:
type: string
minLength: 24
maxLength: 24
pattern: ^[0-9a-f]{24}$
avatarUrl:
type: string
fullname:
type: string
name:
type: string
isHf:
type: boolean
isHfAdmin:
type: boolean
isMod:
type: boolean
followerCount:
type: number
type:
const: user
isPro:
type: boolean
isUserFollowing:
type: boolean
primaryOrg:
type: object
properties:
avatarUrl:
type: string
fullname:
type: string
name:
type: string
type:
const: org
isHf:
type: boolean
isFollowing:
type: boolean
plan:
enum:
- team
- enterprise
- plus
- academia
details:
type: string
hasPrivateMembersList:
type: boolean
userRole:
anyOf:
- enum:
- admin
- write
- contributor
- read
- no_access
- description: Custom role name
type: string
numUsers:
type: number
required:
- avatarUrl
- fullname
- name
- type
- isHf
additionalProperties: false
required:
- _id
- avatarUrl
- fullname
- name
- isHf
- isHfAdmin
- isMod
- type
- isPro
additionalProperties: false
files:
type: array
items:
type: string
supportedDriverFamilies:
type: array
items:
enum:
- cuda
- rocm
- metal
- xpu
- cpu
trustedPublisher:
type: boolean
required:
- _id
- author
- downloads
- id
- isLikedByUser
- lastModified
- likes
- private
- repoType
- sha
- gated
additionalProperties: false
description: Kernel overview information
parameters:
- name: namespace
in: path
required: true
schema:
type: string
- name: repo
in: path
required: true
schema:
type: string
/api/kernels/{namespace}/{repo}/revision/{rev}:
get:
summary: Get kernel
tags:
- kernels
responses:
'200':
content:
application/json:
schema:
$schema: https://json-schema.org/draft/2020-12/schema
type: object
properties:
_id:
type: string
author:
type: string
downloads:
type: number
id:
type: string
isLikedByUser:
type: boolean
lastModified:
type: string
format: date-time
pattern: ^((\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-((0[13578]|1[02])-(0[1-9]|[12]\d|3[01])|(0[469]|11)-(0[1-9]|[12]\d|30)|(02)-(0[1-9]|1\d|2[0-8])))T([01]\d|2[0-3]):[0-5]\d:[0-5]\d(\.\d+)?(Z)$
likes:
type: number
private:
type: boolean
repoType:
const: kernel
sha:
type: string
gated:
anyOf:
- const: false
- enum:
- auto
- manual
resourceGroup:
type: object
properties:
id:
type: string
minLength: 24
maxLength: 24
pattern: ^[0-9a-f]{24}$
name:
type: string
numUsers:
type: number
required:
- id
- name
additionalProperties: false
authorData:
anyOf:
- type: object
properties:
_id:
type: string
minLength: 24
maxLength: 24
pattern: ^[0-9a-f]{24}$
avatarUrl:
type: string
fullname:
type: string
name:
type: string
isHf:
type: boolean
isHfAdmin:
type: boolean
isMod:
type: boolean
followerCount:
type: number
type:
const: org
plan:
enum:
- team
- enterprise
- plus
- academia
isUserFollowing:
type: boolean
required:
- _id
- avatarUrl
- fullname
- name
- isHf
- isHfAdmin
- isMod
- type
additionalProperties: false
- type: object
properties:
_id:
type: string
minLength: 24
maxLength: 24
pattern: ^[0-9a-f]{24}$
avatarUrl:
type: string
fullname:
type: string
name:
type: string
isHf:
type: boolean
isHfAdmin:
type: boolean
isMod:
type: boolean
followerCount:
type: number
type:
const: user
isPro:
type: boolean
isUserFollowing:
type: boolean
primaryOrg:
type: object
properties:
avatarUrl:
type: string
fullname:
type: string
name:
type: string
type:
const: org
isHf:
type: boolean
isFollowing:
type: boolean
plan:
enum:
- team
- enterprise
- plus
- academia
details:
type: string
hasPrivateMembersList:
type: boolean
userRole:
anyOf:
- enum:
- admin
- write
- contributor
- read
- no_access
- description: Custom role name
type: string
numUsers:
type: number
required:
- avatarUrl
- fullname
- name
- type
- isHf
additionalProperties: false
required:
- _id
- avatarUrl
- fullname
- name
- isHf
- isHfAdmin
- isMod
- type
- isPro
additionalProperties: false
files:
type: array
items:
type: string
supportedDriverFamilies:
type: array
items:
enum:
- cuda
- rocm
- metal
- xpu
- cpu
trustedPublisher:
type: boolean
required:
- _id
- author
- downloads
- id
- isLikedByUser
- lastModified
- likes
- private
- repoType
- sha
- gated
additionalProperties: false
description: Kernel overview information
parameters:
- name: namespace
in: path
required: true
schema:
type: string
- name: repo
in: path
required: true
schema:
type: string
- name: rev
in: path
required: true
schema:
type: string
components:
securitySchemes:
bearerAuth:
type: http
scheme: bearer