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OpenAPI Specification
openapi: 3.2.0
info:
title: Telnyx Inventory Level 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 Inventory Level across 3 of this provider''s published API definitions: telnyx-openapi.json, telnyx-openapi.yml, telnyx-openapi_2.json. 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: Inventory Level
description: Inventory Level
paths:
/inventory_coverage:
get:
summary: Create an inventory coverage request
description: Creates an inventory coverage request. If locality, npa or national_destination_code is used in groupBy, and no region or locality filters are used, the whole paginated set is returned.
operationId: CreateInventoryCoverage
tags:
- Inventory Level
parameters:
- name: filter
in: query
style: deepObject
explode: true
description: 'Consolidated filter parameter (deepObject style). Originally: filter[npa], filter[nxx], filter[administrative_area], filter[phone_number_type], filter[country_code], filter[count], filter[features], filter[groupBy]'
schema:
type: object
properties:
npa:
type: integer
description: Filter by npa
nxx:
type: integer
description: Filter by nxx
administrative_area:
type: string
description: Filter by administrative area
phone_number_type:
type: string
description: Filter by phone number type
enum:
- local
- toll_free
- national
- mobile
- landline
- shared_cost
country_code:
type: string
description: Filter by country. Defaults to US
enum:
- AT
- AU
- BE
- BG
- CA
- CH
- CN
- CY
- CZ
- DE
- DK
- EE
- ES
- FI
- FR
- GB
- GR
- HU
- HR
- IE
- IT
- LT
- LU
- LV
- NL
- NZ
- MX
- 'NO'
- PL
- PT
- RO
- SE
- SG
- SI
- SK
- US
count:
type: boolean
description: Include count in the result
features:
type: array
items:
type: string
enum:
- sms
- mms
- voice
- fax
- emergency
example:
- voice
- sms
description: Filter if the phone number should be used for voice, fax, mms, sms, emergency. Returns features in the response when used.
groupBy:
type: string
description: Filter to group results
enum:
- locality
- npa
- national_destination_code
responses:
'200':
description: Successful response with a list of inventory coverage levels
content:
application/json:
schema:
type: object
properties:
data:
type: array
items:
$ref: '#/components/schemas/InventoryCoverage'
meta:
$ref: '#/components/schemas/InventoryCoverageMetadata'
'400':
$ref: '#/components/responses/numbers_BadRequestResponse_73c9788e53'
'401':
$ref: '#/components/responses/numbers_UnauthorizedResponse_73c9788e53'
'404':
$ref: '#/components/responses/numbers_NotFoundResponse_73c9788e53'
'422':
$ref: '#/components/responses/numbers_UnprocessableEntity_73c9788e53'
'500':
$ref: '#/components/responses/GenericErrorResponse'
servers:
- url: https://api.telnyx.com/v2
description: Version 2.0.0 of the Telnyx API
components:
schemas:
Errors:
properties:
errors:
type: array
items:
$ref: '#/components/schemas/billing-group_Error'
type: object
InventoryCoverage:
type: object
properties:
group:
type: string
example: '318'
group_type:
type: string
example: npa
number_range:
type: integer
example: 1
number_type:
type: string
enum:
- did
- toll-free
example: did
phone_number_type:
type: string
enum:
- local
- toll_free
- national
- landline
- shared_cost
- mobile
example: local
coverage_type:
type: string
enum:
- number
- block
example: number
record_type:
type: string
example: inventory_coverage_group
administrative_area:
type: string
example: NJ
count:
type: integer
example: 3
advance_requirements:
type: boolean
example: true
description: Indicates if the phone number requires advance requirements.
example:
group: '318'
group_type: npa
number_range: 1
number_type: did
phone_number_type: local
coverage_type: number
record_type: inventory_coverage_group
administrative_area: NJ
count: 3
advance_requirements: true
billing-group_Error:
type: object
required:
- code
- title
properties:
code:
type: integer
format: int32
title:
type: string
detail:
type: string
source:
type: object
properties:
pointer:
description: JSON pointer (RFC6901) to the offending entity.
type: string
parameter:
description: Indicates which query parameter caused the error.
type: string
meta:
type: object
properties: {}
additionalProperties: true
InventoryCoverageMetadata:
type: object
example:
total_results: 25
properties:
total_results:
type: integer
example: 25
numbers_Errors:
properties:
errors:
items:
$ref: '#/components/schemas/numbers_Error'
type: array
type: object
numbers_Error:
properties:
code:
example: '10007'
type: string
detail:
example: An unexpected error occured.
type: string
meta:
properties:
url:
description: URL with additional information on the error.
example: https://developers.telnyx.com/docs/overview/errors/10015
type: string
type: object
source:
properties:
parameter:
description: Indicates which query parameter caused the error.
type: string
pointer:
description: JSON pointer (RFC6901) to the offending entity.
example: /base
type: string
type: object
title:
example: Unexpected error
type: string
type: object
Errors_2:
properties:
errors:
type: array
items:
$ref: '#/components/schemas/Error'
type: object
Error:
required:
- code
- title
properties:
code:
type: string
x-format: int64
title:
type: string
detail:
type: string
description: A human-readable explanation of the error.
description:
type: string
source:
type: object
properties:
pointer:
description: JSON pointer (RFC6901) to the offending entity.
type: string
format: json-pointer
parameter:
description: Indicates which query parameter caused the error.
type: string
meta:
type: object
additionalProperties: true
example:
title: Invalid street address
source:
pointer: /street_address
code: '20207'
description: The street address provided is invalid.
type: object
responses:
numbers_UnprocessableEntity_73c9788e53:
description: Unprocessable entity. Check the 'detail' field in response for details.
content:
application/json:
schema:
$ref: '#/components/schemas/Errors'
GenericErrorResponse:
description: Unexpected error
content:
application/json:
schema:
$ref: '#/components/schemas/Errors'
numbers_UnauthorizedResponse_73c9788e53:
description: Unauthorized
content:
application/json:
schema:
$ref: '#/components/schemas/Errors'
examples:
Authentication Failed:
value:
errors:
- code: '10009'
title: Authentication failed
detail: Could not understand the provided credentials.
meta:
url: https://developers.telnyx.com/docs/overview/errors/10009
numbers_BadRequestResponse_73c9788e53:
description: Bad request, the request was unacceptable, often due to missing a required parameter.
content:
application/json:
schema:
$ref: '#/components/schemas/Errors'
numbers_NotFoundResponse_73c9788e53:
description: The requested resource doesn't exist.
content:
application/json:
schema:
$ref: '#/components/schemas/Errors'
numbers_BadRequestResponse:
content:
application/json:
schema:
$ref: '#/components/schemas/numbers_Errors'
description: Bad request, the request was unacceptable, often due to missing a required parameter.
numbers_GenericErrorResponse:
content:
application/json:
schema:
$ref: '#/components/schemas/numbers_Errors'
description: Unexpected error
numbers_NotFoundResponse:
content:
application/json:
schema:
$ref: '#/components/schemas/numbers_Errors'
description: The requested resource doesn't exist.
InventoryCoverageResponse:
content:
application/json:
schema:
properties:
data:
items:
$ref: '#/components/schemas/InventoryCoverage'
type: array
meta:
$ref: '#/components/schemas/InventoryCoverageMetadata'
type: object
description: Successful response with a list of inventory coverage levels
numbers_UnauthorizedResponse:
content:
application/json:
examples:
Authentication Failed:
value:
errors:
- code: '10009'
detail: Could not understand the provided credentials.
meta:
url: https://developers.telnyx.com/docs/overview/errors/10009
title: Authentication failed
schema:
$ref: '#/components/schemas/numbers_Errors'
description: Unauthorized
numbers_UnprocessableEntity:
content:
application/json:
schema:
$ref: '#/components/schemas/numbers_Errors'
description: Unprocessable entity. Check the 'detail' field in response for details.
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
pay-connectors_bearerAuth:
type: http
scheme: bearer
description: Telnyx API key, not the processor bearer token.
telnyxApiKey:
type: http
scheme: bearer
description: Management-only Telnyx account credential.
x-refined-from:
- telnyx-openapi.json
- telnyx-openapi.yml
- telnyx-openapi_2.json
x-service-info:
categories:
- communication
- developer-tools
docs:
apiReference: https://developers.telnyx.com
homepage: https://telnyx.com
llms: https://telnyx.com/llms.txt