Work with this as data
Every API here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for apis
7 MCP tools reach this
find_apisBrowse and filter every API in the catalog.get_api_artifactsOne API's artifacts, grouped by type.get_openapiThe primary OpenAPI for this API.find_similar_apisAPIs that look like this one.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
This API
curl "https://apis.io/api/v1/apis/telnyx:telnyx-fine-tuning-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"Discovery needs no key. Ratings and market analysis are Pro.
Get an API key
Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.
A second provider on the same verified email joins the account you already have.
OpenAPI Specification
openapi: 3.2.0
info:
title: Telnyx Fine Tuning API
version: 2.0.0
contact:
email: support@telnyx.com
x-endpoint-cost: light
x-refined-note:
- x-latency-category differs across the merged source definitions and was not carried
description: 'Operations tagged Fine Tuning across 2 of this provider''s published API definitions: telnyx-openapi.json, telnyx-openapi.yml. Each path carries the servers of the definition it was published in.'
servers:
- url: https://api.telnyx.com/v2
description: Version 2.0.0 of the Telnyx API
security:
- bearerAuth: []
tags:
- name: Fine Tuning
description: Customize LLMs for your unique needs
paths:
/ai/fine_tuning/jobs:
get:
tags:
- Fine Tuning
summary: List fine tuning jobs
description: Retrieve a list of all fine tuning jobs created by the user.
operationId: get_finetuningjob_public_finetuning_get
responses:
'200':
description: Successful Response
content:
application/json:
schema:
$ref: '#/components/schemas/FineTuningJobsListData'
example:
data:
- id: string
created_at: 0
hyperparameters:
n_epochs: 3
model: string
organization_id: string
status: queued
training_file: string
finished_at: null
trained_tokens: null
'422':
description: Validation Error
content:
application/json:
schema:
$ref: '#/components/schemas/HTTPValidationError'
post:
tags:
- Fine Tuning
summary: Create a fine tuning job
description: Creates a new fine-tuning job that trains a model on the provided dataset, and returns the created job.
operationId: create_new_finetuningjob_public_finetuning_post
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/CreateFineTuningJobRequest'
example:
model: string
training_file: string
suffix: string
hyperparameters:
n_epochs: 3
responses:
'200':
description: Successful Response
content:
application/json:
schema:
$ref: '#/components/schemas/FineTuningJob'
example:
id: string
created_at: 0
hyperparameters:
n_epochs: 3
model: string
organization_id: string
status: queued
training_file: string
finished_at: null
trained_tokens: null
'422':
description: Validation Error
content:
application/json:
schema:
$ref: '#/components/schemas/HTTPValidationError'
servers:
- url: https://api.telnyx.com/v2
description: Version 2.0.0 of the Telnyx API
/ai/fine_tuning/jobs/{job_id}:
get:
tags:
- Fine Tuning
summary: Get a fine tuning job
description: Returns the details of a single fine-tuning job by its job_id, including its current status.
operationId: get_finetuningjob_public_finetuning__job_id__get
parameters:
- name: job_id
in: path
description: Unique identifier of the job.
required: true
schema:
type: string
title: Job Id
responses:
'200':
description: Successful Response
content:
application/json:
schema:
$ref: '#/components/schemas/FineTuningJob'
example:
id: string
created_at: 0
hyperparameters:
n_epochs: 3
model: string
organization_id: string
status: queued
training_file: string
finished_at: null
trained_tokens: null
'422':
description: Validation Error
content:
application/json:
schema:
$ref: '#/components/schemas/HTTPValidationError'
servers:
- url: https://api.telnyx.com/v2
description: Version 2.0.0 of the Telnyx API
/ai/fine_tuning/jobs/{job_id}/cancel:
post:
tags:
- Fine Tuning
summary: Cancel a fine tuning job
description: Cancels the specified in-progress fine-tuning job and returns the updated job.
operationId: cancel_new_finetuningjob_public_finetuning_post
parameters:
- name: job_id
in: path
description: Unique identifier of the job.
required: true
schema:
type: string
title: Job Id
responses:
'200':
description: Successful Response
content:
application/json:
schema:
$ref: '#/components/schemas/FineTuningJob'
example:
id: string
created_at: 0
hyperparameters:
n_epochs: 3
model: string
organization_id: string
status: cancelled
training_file: string
finished_at: 1706033402
trained_tokens: null
'422':
description: Validation Error
content:
application/json:
schema:
$ref: '#/components/schemas/HTTPValidationError'
servers:
- url: https://api.telnyx.com/v2
description: Version 2.0.0 of the Telnyx API
components:
schemas:
HTTPValidationError:
properties:
detail:
items:
$ref: '#/components/schemas/ValidationError'
type: array
title: Detail
type: object
title: HTTPValidationError
example:
detail:
- loc:
- body
- name
msg: Field required
type: missing
FineTuningJobsListData:
properties:
data:
items:
$ref: '#/components/schemas/FineTuningJob'
type: array
type: object
required:
- data
title: FineTuningJobListData
FineTuningJob:
type: object
title: FineTuningJob
description: The `fine_tuning.job` object represents a fine-tuning job that has been created through the API.
properties:
id:
type: string
description: The name of the fine-tuned model that is being created.
created_at:
type: integer
description: The Unix timestamp (in seconds) for when the fine-tuning job was created.
finished_at:
type:
- integer
- 'null'
description: The Unix timestamp (in seconds) for when the fine-tuning job was finished. The value will be null if the fine-tuning job is still running.
hyperparameters:
type: object
description: The hyperparameters used for the fine-tuning job.
properties:
n_epochs:
type: integer
minimum: 1
maximum: 10
default: 3
description: The number of epochs to train the model for. An epoch refers to one full cycle through the training dataset.
required:
- n_epochs
model:
type: string
description: The base model that is being fine-tuned.
organization_id:
type: string
description: The organization that owns the fine-tuning job.
status:
type: string
description: The current status of the fine-tuning job.
enum:
- queued
- running
- succeeded
- failed
- cancelled
trained_tokens:
type:
- integer
- 'null'
description: The total number of billable tokens processed by this fine-tuning job. The value will be null if the fine-tuning job is still running.
training_file:
type: string
description: The storage bucket or object used for training.
required:
- created_at
- finished_at
- hyperparameters
- id
- model
- organization_id
- status
- trained_tokens
- training_file
CreateFineTuningJobRequest:
properties:
model:
type: string
description: The base model that is being fine-tuned.
training_file:
type: string
description: The storage bucket or object used for training.
suffix:
type: string
description: Optional suffix to append to the fine tuned model's name.
hyperparameters:
type: object
description: The hyperparameters used for the fine-tuning job.
properties:
n_epochs:
type: integer
minimum: 1
maximum: 10
default: 3
description: The number of epochs to train the model for. An epoch refers to one full cycle through the training dataset. 'auto' decides the optimal number of epochs based on the size of the dataset. If setting the number manually, we support any number between 1 and 50 epochs.
type: object
required:
- model
- training_file
title: CreateFineTuningJobRequest
ValidationError:
title: ValidationError
required:
- loc
- msg
- type
type: object
properties:
loc:
title: Location
type: array
items:
anyOf:
- type: string
- type: integer
msg:
title: Message
type: string
type:
title: Error Type
type: string
HTTPValidationError_2:
properties:
detail:
items:
$ref: '#/components/schemas/ValidationError'
title: Detail
type: array
title: HTTPValidationError
type: object
securitySchemes:
BearerAuth:
type: http
scheme: bearer
bearerFormat: API key
description: 'Telnyx API key supplied as `Authorization: Bearer <token>`. In production, auth may be validated by the API gateway and forwarded via Telnyx auth headers.'
Payment:
type: apiKey
in: header
name: Authorization
description: 'Machine Payment Protocol credential used on paid retries, sent as `Authorization: Payment ...`. Obtained by paying a challenge returned in the `WWW-Authenticate` header of a 402 response. This is not a Telnyx API key; initial challenge requests use standard bearer authentication instead.'
agent-memory_bearerAuth:
type: http
scheme: bearer
description: Telnyx API key
bearerAuth:
type: http
scheme: bearer
branded-calling_bearerAuth:
type: http
scheme: bearer
description: Telnyx API key. Generate one at https://portal.telnyx.com/#/app/api-keys.
collections_bearerAuth:
type: http
scheme: bearer
description: Telnyx API key. Collections and results are automatically scoped to the authenticated user's organization.
number-reputation_bearerAuth:
type: http
scheme: bearer
description: Telnyx API key. Generate one at https://portal.telnyx.com/#/app/api-keys.
oauthClientAuth:
type: oauth2
flows:
clientCredentials:
tokenUrl: https://api.telnyx.com/v2/oauth/token
scopes:
admin: Administrative access to Telnyx resources
authorizationCode:
authorizationUrl: https://api.telnyx.com/v2/oauth/authorize
tokenUrl: https://api.telnyx.com/v2/oauth/token
refreshUrl: https://api.telnyx.com/v2/oauth/token
scopes:
admin: Administrative access to Telnyx resources
description: OAuth 2.0 authentication for Telnyx API and MCP integrations
outbound-voice-profiles_bearerAuth:
type: http
scheme: bearer
bearerFormat: JWT
pronunciation-dicts_bearerAuth:
type: http
scheme: bearer
description: Telnyx API v2 key. Obtain from https://portal.telnyx.com
rcs-registration_bearerAuth:
type: http
scheme: bearer
bearerFormat: API key
stored-payment-transactions_bearerAuth:
type: http
scheme: bearer
bearerFormat: JWT
transcriptions-search_bearerAuth:
type: http
scheme: bearer
description: Telnyx API key. Results are automatically scoped to the authenticated user's organization.
web-search_bearerAuth:
type: http
scheme: bearer
description: Telnyx API key
x-refined-from:
- telnyx-openapi.json
- telnyx-openapi.yml
x-service-info:
categories:
- communication
- developer-tools
docs:
apiReference: https://developers.telnyx.com
homepage: https://telnyx.com
llms: https://telnyx.com/llms.txt