Telnyx

aid: telnyx
url: https://raw.githubusercontent.com/api-evangelist/telnyx/refs/heads/main/apis.yml
name: Telnyx
kind: company
description: >-
  Telnyx is a private-IP cloud communications platform offering voice (SIP / programmable), SMS, MMS, fax, number
  management, IoT SIM, AI inference, and authentication APIs.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
  - Communications
  - CPaaS
  - Voice
  - SMS
  - IoT
created: '2026-05-08'
modified: '2026-05-19'
specificationVersion: '0.19'
apis:
  - name: Telnyx Voice API
    description: Programmable voice calling, conferencing, recording, transcription and TeXML.
    humanURL: https://developers.telnyx.com/api
    baseURL: https://api.telnyx.com/v2
    tags:
      - Voice
      - Calling
    properties:
      - type: Documentation
        url: https://developers.telnyx.com/api
      - type: OpenAPI
        url: openapi/telnyx-openapi.yml
  - name: Telnyx Messaging API
    description: SMS, MMS, RCS and number-pool messaging globally.
    humanURL: https://developers.telnyx.com/api
    baseURL: https://api.telnyx.com/v2
    tags:
      - SMS
      - Messaging
    properties:
      - type: Documentation
        url: https://developers.telnyx.com/api
      - type: OpenAPI
        url: openapi/telnyx-openapi.yml
  - name: Telnyx Numbers API
    description: Search, order, port, and manage phone numbers worldwide.
    humanURL: https://developers.telnyx.com/api
    baseURL: https://api.telnyx.com/v2
    tags:
      - Numbers
      - Provisioning
    properties:
      - type: Documentation
        url: https://developers.telnyx.com/api
      - type: OpenAPI
        url: openapi/telnyx-openapi.yml
  - name: Telnyx Verify API
    description: OTP/2FA verification via SMS, voice and flash call.
    humanURL: https://developers.telnyx.com/api
    baseURL: https://api.telnyx.com/v2
    tags:
      - Verify
      - 2FA
    properties:
      - type: Documentation
        url: https://developers.telnyx.com/api
      - type: OpenAPI
        url: openapi/telnyx-openapi.yml
  - name: Telnyx Fax API
    description: Programmable T.38 and IP fax.
    humanURL: https://developers.telnyx.com/api
    baseURL: https://api.telnyx.com/v2
    tags:
      - Fax
    properties:
      - type: Documentation
        url: https://developers.telnyx.com/api
      - type: OpenAPI
        url: openapi/telnyx-openapi.yml
  - name: Telnyx Wireless API
    description: Wireless SIMs and private LTE networks for IoT.
    humanURL: https://developers.telnyx.com/api
    baseURL: https://api.telnyx.com/v2
    tags:
      - Wireless
      - IoT
      - SIM
    properties:
      - type: Documentation
        url: https://developers.telnyx.com/api
      - type: OpenAPI
        url: openapi/telnyx-openapi.yml
  - name: Telnyx Networking API
    description: WireGuard, private networks and cross-connect provisioning.
    humanURL: https://developers.telnyx.com/api
    baseURL: https://api.telnyx.com/v2
    tags:
      - Networking
    properties:
      - type: Documentation
        url: https://developers.telnyx.com/api
      - type: OpenAPI
        url: openapi/telnyx-openapi.yml
  - name: Telnyx AI API
    description: AI assistants, streaming chat completions, speech, and embeddings.
    humanURL: https://developers.telnyx.com/api
    baseURL: https://api.telnyx.com/v2
    tags:
      - AI
      - LLM
      - Speech
    properties:
      - type: Documentation
        url: https://developers.telnyx.com/api
      - type: OpenAPI
        url: openapi/telnyx-openapi.yml
  - name: Telnyx Billing & Reporting API
    description: Billing, payments, notifications and usage reporting.
    humanURL: https://developers.telnyx.com/api
    baseURL: https://api.telnyx.com/v2
    tags:
      - Billing
      - Reporting
    properties:
      - type: Documentation
        url: https://developers.telnyx.com/api
      - type: OpenAPI
        url: openapi/telnyx-openapi.yml
common:
  - type: GitHubOrganization
    url: https://github.com/team-telnyx
  - type: LinkedIn
    url: https://www.linkedin.com/company/telnyx
  - type: Website
    url: https://telnyx.com/
  - type: Plans
    url: plans/telnyx-plans-pricing.yml
  - type: RateLimits
    url: rate-limits/telnyx-rate-limits.yml
  - type: FinOps
    url: finops/telnyx-finops.yml
  - type: Integrations
    url: https://telnyx.com/integrations
  - type: LLMsTxt
    url: https://telnyx.com/llms.txt
integrations:
  - name: Lorem Ipsum
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com