Mavenir

Mavenir is a US-headquartered (Richardson, Texas) cloud-native telecom network software vendor that builds the software operators run rather than a network or a developer platform of its own. Its portfolio spans Open RAN and vRAN (MAVair), converged packet core and cloud-native IMS (MAVcore), messaging, fraud and security applications, the Mavenir Digital Enablement (MDE) BSS and converged charging stack (MAVapps), private networks, MEC and an Intelligent IoT Platform (MAVedge). In the telecom value chain Mavenir sits upstream of the carrier — it supplies the Combo NEF/SCEF network-exposure function and the BSS that a mobile operator uses to expose and monetize CAMARA and GSMA Open Gateway network APIs, but it does not expose those APIs to developers itself. Its API posture is accordingly partner-gated and sales-led: there is no developer portal at any developer/docs/api subdomain, no self-serve signup, no sandbox, and no downloadable specification on mavenir.com; the only login-bearing surface, support.mavenir.com, is an ADFS-protected customer support wall. What Mavenir does publish is standards work — it is an active CAMARA participant with eleven named individuals in CAMARA governance, is listed in the CAMARA landscape as a Network Capability Solution Provider, co-maintains the camaraproject/WebRTC sandbox API repository (two of the four CODEOWNERS are Mavenir engineers), contributed its own Bring Your Own Number (BYON) OpenAPI definitions to the CAMARA API Backlog, and holds TM Forum Open API Platinum conformance with 20+ certified Open APIs on the MDE BSS platform. Developers reach Mavenir-powered capability only through a carrier or through a channel partner such as Spry Fox Networks, never directly.

Mavenir publishes 2 APIs on the APIs.io network: BYON Call Handling API (VVoIP Service) and BYON Registration and Connectivity Management (RACM) API. Tagged areas include Telecommunications, United States, Network Vendor, Network APIs, and CAMARA.

The Mavenir catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Mavenir’s developer surface includes authentication, support, engineering blog, privacy policy, and 29 more developer resources.

39.6/100 thin ▬ flat Agent 80/100 agent native Full breakdown ↓
scored 2026-07-27 · rubric v0.5
3 APIs 1 MCP Servers
TelecommunicationsUnited StatesNetwork VendorNetwork APIsCAMARAOpen GatewayBSSOSSTM ForumOpen RAN5GIMSMessagingNetwork Exposure FunctionStandards

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 39.6/100 · thin
Contract Quality 16.8 / 25
Developer Ergonomics 6.5 / 20
Commercial Clarity 5.8 / 20
Operational Transparency 1.7 / 13
Governance 0.0 / 12
Discoverability 8.8 / 10
Agent readiness — 80/100 · agent native
Machine-Readable Contract 18 / 18
Agentic Access Contract 15 / 15
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 9 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 6 / 6
Agent Skills 5 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/mavenir: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 3

Individual APIs this provider publishes, each with its own machine-readable definition.

Mavenir BYON Call Handling API (VVoIP Service)

A Mavenir-authored OpenAPI 3.0.0 definition for a Bring Your Own Number (BYON) one-to-one voice and video calling service over WebRTC, contributed by Mavenir (contact@mavenir.co...

Mavenir BYON Registration and Connectivity Management (RACM) API

A Mavenir-authored OpenAPI 3.0.0 definition for Bring Your Own Number (BYON) Registration and Connectivity Management, giving a REST client the ability to register into and mana...

Mavenir Digital Enablement (MDE) TM Forum Open APIs

The TM Forum Open APIs implemented in Mavenir's cloud-native Digital Enablement (MDE) BSS, converged charging and digital marketplace platform. Mavenir holds TM Forum Open API C...

Arazzo Workflows 2

Multi-step API workflows described with the Arazzo specification.

_Index

ARAZZO

Place and manage a 1-1 VVoIP call (Mavenir BYON)

Originate a one-to-one voice/video session on a Mavenir BYON call handling deployment, read it back, drive it to Connected, then terminate it. Every operationId is verified agai...

ARAZZO

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

mavenir-mcp.yml

MCP SERVER

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Mavenir Authentication

http · 1 scheme

SECURITY

Mavenir Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Mavenir Agentic Access

8 operations · 7 acting · 1 human-in-the-loop

8 operations · 7 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 8

Pagination, idempotency, versioning, errors, and events

Scroll for all 8

Build 3

SDKs, sample code, and the tooling you integrate with

Access & Security 3

Authentication, authorization, and security posture

Operate 3

Status, limits, changes, and where to get help

Commercial 2

Pricing, plans, and the legal terms of use

Company 6

The organization behind the API

Other 3

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: mavenir
url: https://raw.githubusercontent.com/api-evangelist/mavenir/refs/heads/main/apis.yml
name: Mavenir
kind: company
description: 'Mavenir is a US-headquartered (Richardson, Texas) cloud-native telecom network software vendor that builds the
  software operators run rather than a network or a developer platform of its own. Its portfolio spans Open RAN and vRAN (MAVair),
  converged packet core and cloud-native IMS (MAVcore), messaging, fraud and security applications, the Mavenir Digital Enablement
  (MDE) BSS and converged charging stack (MAVapps), private networks, MEC and an Intelligent IoT Platform (MAVedge). In the
  telecom value chain Mavenir sits upstream of the carrier — it supplies the Combo NEF/SCEF network-exposure function and
  the BSS that a mobile operator uses to expose and monetize CAMARA and GSMA Open Gateway network APIs, but it does not expose
  those APIs to developers itself. Its API posture is accordingly partner-gated and sales-led: there is no developer portal
  at any developer/docs/api subdomain, no self-serve signup, no sandbox, and no downloadable specification on mavenir.com;
  the only login-bearing surface, support.mavenir.com, is an ADFS-protected customer support wall. What Mavenir does publish
  is standards work — it is an active CAMARA participant with eleven named individuals in CAMARA governance, is listed in
  the CAMARA landscape as a Network Capability Solution Provider, co-maintains the camaraproject/WebRTC sandbox API repository
  (two of the four CODEOWNERS are Mavenir engineers), contributed its own Bring Your Own Number (BYON) OpenAPI definitions
  to the CAMARA API Backlog, and holds TM Forum Open API Platinum conformance with 20+ certified Open APIs on the MDE BSS
  platform. Developers reach Mavenir-powered capability only through a carrier or through a channel partner such as Spry Fox
  Networks, never directly.'
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
- Telecommunications
- United States
- Network Vendor
- Network APIs
- CAMARA
- Open Gateway
- BSS
- OSS
- TM Forum
- Open RAN
- 5G
- IMS
- Messaging
- Network Exposure Function
- Standards
created: '2026-07-25'
modified: '2026-07-25'
specificationVersion: '0.19'
apis:
- aid: mavenir:mavenir-byon-call-handling-api
  name: Mavenir BYON Call Handling API (VVoIP Service)
  description: A Mavenir-authored OpenAPI 3.0.0 definition for a Bring Your Own Number (BYON) one-to-one voice and video calling
    service over WebRTC, contributed by Mavenir (contact@mavenir.com, Apache 2.0) to the CAMARA API Backlog as a supporting
    document for the WebRTC API proposal that Mavenir co-maintains. Four operations create, retrieve, update the status of
    and delete a VVoIP session, exchanging SDP offers and answers. This is a contributed reference definition in a public
    standards repository, not a Mavenir-hosted commercial endpoint — the spec ships only a templated {apiRoot} server whose
    default is http://localhost:9091, and authentication is HTTP Bearer.
  humanURL: https://github.com/camaraproject/APIBacklog/blob/main/documentation/SupportingDocuments/BYON-CallHandling-Service.yaml
  tags:
  - Voice
  - Video
  - WebRTC
  - VVoIP
  - CAMARA
  properties:
  - type: OpenAPI
    url: openapi/mavenir-byon-call-handling-openapi.yml
  - type: Overlay
    url: overlays/mavenir-byon-call-handling-overlay.yaml
  - type: Documentation
    url: https://github.com/camaraproject/WebRTC
  - type: APIReference
    url: https://raw.githubusercontent.com/camaraproject/APIBacklog/main/documentation/SupportingDocuments/BYON-CallHandling-Service.yaml
- aid: mavenir:mavenir-byon-racm-api
  name: Mavenir BYON Registration and Connectivity Management (RACM) API
  description: A Mavenir-authored OpenAPI 3.0.0 definition for Bring Your Own Number (BYON) Registration and Connectivity
    Management, giving a REST client the ability to register into and manage its connectivity toward a mobile network operator's
    IMS network. Four operations create, refresh and delete a RACM session and register a push channel. Contributed by Mavenir
    to the CAMARA API Backlog as a supporting document for the WebRTC API proposal; it is a standards-track reference definition,
    not a hosted Mavenir endpoint, with a templated {apiRoot} server defaulting to http://localhost:9091 and HTTP Bearer authentication.
  humanURL: https://github.com/camaraproject/APIBacklog/blob/main/documentation/SupportingDocuments/BYON-RACM-Service.yaml
  tags:
  - IMS
  - Registration
  - Connectivity
  - WebRTC
  - CAMARA
  properties:
  - type: OpenAPI
    url: openapi/mavenir-byon-racm-openapi.yml
  - type: Overlay
    url: overlays/mavenir-byon-racm-overlay.yaml
  - type: Documentation
    url: https://github.com/camaraproject/WebRTC
  - type: APIReference
    url: https://raw.githubusercontent.com/camaraproject/APIBacklog/main/documentation/SupportingDocuments/BYON-RACM-Service.yaml
- aid: mavenir:mavenir-digital-enablement-tm-forum-open-apis
  name: Mavenir Digital Enablement (MDE) TM Forum Open APIs
  description: 'The TM Forum Open APIs implemented in Mavenir''s cloud-native Digital Enablement (MDE) BSS, converged charging
    and digital marketplace platform. Mavenir holds TM Forum Open API Conformance certification for this product: Silver on
    2022-10-06 covering TMF620 Product Catalog Management, TMF622 Product Ordering, TMF629 Customer Management, TMF632 Party
    Management and TMF667 Document Management, then Platinum on 2023-09-20 with 20+ certified Open APIs. The certification
    is real, published and verifiable through TM Forum, and the interface contracts are TM Forum''s public specifications
    — but Mavenir itself publishes no public API reference, no OpenAPI download and no endpoint for these APIs. They are delivered
    inside a licensed operator deployment and are reachable only under a commercial engagement. The individual 20 certified
    TMF numbers behind the Platinum tier were not itemized in Mavenir''s announcement.'
  humanURL: https://www.mavenir.com/portfolio/mavapps/mavenir-digital-enablement-bss/
  tags:
  - BSS
  - TM Forum
  - Charging
  - Product Catalog
  - Ordering
  properties:
  - type: Documentation
    url: https://www.mavenir.com/portfolio/mavapps/mavenir-digital-enablement-bss/
  - type: Documentation
    url: https://www.mavenir.com/press-releases/mavenir-achieves-platinum-open-api-status-with-landmark-20-open-apis-certified-by-tm-forum/
  - type: Documentation
    url: https://www.mavenir.com/press-releases/mavenirs-cloud-native-business-support-system-suite-achieves-tm-forums-open-api-silver-certification/
common:
- type: DomainSecurity
  url: security/mavenir-domain-security.yml
- type: AgenticAccess
  url: agentic-access/mavenir-agentic-access.yml
- type: Authentication
  url: authentication/mavenir-authentication.yml
- type: Conventions
  url: conventions/mavenir-conventions.yml
- type: Idempotency
  url: conventions/mavenir-conventions.yml
- type: ErrorCatalog
  url: errors/mavenir-problem-types.yml
- type: Lifecycle
  url: lifecycle/mavenir-lifecycle.yml
- type: Conformance
  url: conformance/mavenir-conformance.yml
- type: DataModel
  url: data-model/mavenir-data-model.yml
- type: Webhooks
  url: asyncapi/mavenir-byon-events.yml
- type: Packages
  url: packages/mavenir-packages.yml
- type: MCPServer
  url: mcp/mavenir-mcp.yml
- type: ToolCrosswalk
  url: mcp/mavenir-tool-crosswalk.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Arazzo
  name: Place and manage a 1-1 VVoIP call (Mavenir BYON)
  url: arazzo/mavenir-byon-place-and-manage-call.yml
- type: LLMsTxt
  url: llms/mavenir-llms.txt
- type: Website
  url: https://www.mavenir.com/
- type: About
  url: https://www.mavenir.com/about/
- type: Portfolio
  url: https://www.mavenir.com/portfolio/mavapps/
- type: Newsroom
  url: https://www.mavenir.com/newsroom/
- type: PressReleases
  url: https://www.mavenir.com/press-releases/
- type: Contact
  url: https://www.mavenir.com/contact-us/
- type: SupportPortal
  url: https://support.mavenir.com/
- type: Support
  url: https://support.mavenir.com/
- type: Blog
  url: https://www.mavenir.com/newsroom/blog/
- type: BlogRSS
  url: https://www.mavenir.com/newsroom/blog/feed/
- type: GitHubOrganization
  url: https://github.com/mavenir
- type: Privacy
  url: https://www.mavenir.com/data-privacy-notice/
- type: TermsOfService
  url: https://www.mavenir.com/terms-use/
- type: Compliance
  url: https://www.mavenir.com/regulatory-compliance/
- type: LinkedIn
  url: https://www.linkedin.com/company/mavenir
- type: Standards
  url: https://github.com/camaraproject/WebRTC
- type: Standards
  url: https://github.com/camaraproject/Governance/blob/main/PARTICIPANTS.MD
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com