Phone Com
Phone.com is a cloud business phone and unified communications provider for small and mid-sized businesses, offering VoIP calling, SMS/MMS, video conferencing, fax, and virtual phone numbers. Its developer platform is the JSON REST v4 API (codenamed "Phoenix") at api.phone.com, which gives programmatic control over accounts, extensions, devices, phone numbers, call routing (routes, menus, queues, schedules), media, messaging, and an event callback/listener webhook system. Authentication is OAuth 2.0. First-party SDKs are published for Go, Python, PHP, Android, and JavaScript. Surfaced as a portfolio company of Lightspeed Venture Partners and enriched into the API Evangelist network.
Solid contracts, transparent operations, and an easy start — typically complete on four or five facets with one clear soft spot.
API Evangelist profiles Phone Com the way a machine reads it — 82 machine-readable artifacts across 2 APIs, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Phone Com scores 55.9/100 (strong), with a separate agent-readiness read of 25/100 (agent aware). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance. Every facet and dimension name is a link: it opens that measurement's page on APIs.io, where the rating runs across the whole catalog — the exact checks that feed it, how every profiled provider distributes on it, and who is at the top of it.
Kin Score
How this is scored →scored 2026-10-17 · rubric v0.24.0
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How we profile Phone Com
Each block below is one kind of artifact we hold for Phone Com. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 68
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
Phone Com 10 DLC API
10 DLC registration is required for SMS messaging
Phone Com Access Tokens API
Allows you to manage access tokens issued for your account.
Phone Com Account Contacts API
Contact which can be used for different needs, such as ordering devices
Phone Com Accounts API
This page gives an overview of how to interact with your accounts.
Phone Com API Endpoint Statistics API
Information about API usage statics.
Phone Com API Errors API
We save API errors related to your account so you can analyze issues if for some reason you don't log error responses in your application
Phone Com Asynchronous Call Logs API
Phone.com created the async-call-logs API endpoint to allow customers to download large amounts of call logs without encountering the normal Phone.com API Rate Limits. This serv...
Phone Com Available Phone Numbers API
This service lists phone numbers that are available for purchase through Phone.com.
Phone Com Blocked Calls API
The Blocked Calls API allows users block incoming calls from specific phone numbers. If only a part of a telephone number is provided, calls with callers ID matching the pattern...
Phone Com Call Logs API
The Call Logs API returns a list of call detail records for the account. The result includes the id, start time, creation time, caller ID, called number, direction of call, and ...
Phone Com Call Reports API
Aggregated calls statistics
Phone Com Caller IDs API
API users with Extension scope access token does not have access to the Phone Number API. This API helps user to retrieve available account phone numbers to be used as caller id...
Phone Com Calls API
This API places a call to the caller phone number (or caller extension ID). If that number (or extension) answers within the timeout period, then the callee DID (or extension) w...
Phone Com Clients API
Phone.com API supports OAuth 2.0 Authorization Framework, which enables a third-party application (client) to obtain limited access to HTTP API requests. This page describes how...
Phone Com Conversations API
Represents overview of your messaging history in messenger-like format.
Phone Com Devices API
Extension on your Phone.com account may have SIP devices associated with them. The Device API provides information about those SIP devices, such as the SIP credentials required.
Phone Com Events Callbacks API
Callbacks represent URLs on your side which will be called by our system when event occurs. Read more: https://github.com/phonedotcom/events-integration-doc
Phone Com Events Callbacks Health Status API
Callback invocations statistics
Phone Com Events Integrations Overview API
Combined representation of listeners, callbacks, profiles and subscriptions. Read more: https://github.com/phonedotcom/events-integration-doc
Phone Com Events Listeners API
Listener is an entity that associates subscriptions with callbacks. Read more: https://github.com/phonedotcom/events-integration-doc
Phone Com Events Listeners Filters API
Filters functionality. If no filters defined, than all events will be processed. If filters defined, events should match all of them.
Phone Com Events Listeners Subscriptions API
Defines what kind of events should generate a callback. Read more: https://github.com/phonedotcom/events-integration-doc
Phone Com Events Profiles API
A Profile allows to specify a notifications email for a callback. Notifications are emitted when there is a need to notify the callback owner of some issues like timeouts, or de...
Phone Com Express Service Codes API
An Express Service Code is required when a customer calls Phone.com for support. With the following services, customer may retrieve the Express Service Code associated with his/...
Phone Com Extension Contact Groups API
The entries in an extension's address book can be divided into any number of groups. This page gives an overview.
Phone Com Extension Contacts API
Each extension at Phone.com can have an address book with any number of contacts.
Phone Com Extensions API
Your Phone.com account will have one or more extensions.
Phone Com Fax API
Phone.com customers can fax outbound documents via the Control Panel or API; They can also receive incoming fax into one of the Extension mailbox. The Fax API service allows use...
Phone Com Help Requests API
AI-based help system
Phone Com Invoices API
Invoices also knows as billing statements. "billing-api" scope is required for the token
Phone Com Listeners API
[DEPRECATED; use Events Listeners] At the heart of every telephony system is the Events Engine. At Phone.com, our customers (and their call traffic) emit millions of events per ...
Phone Com Live Answer API
With Live Receptionist and Phone.com, your business can now have its very own live answering service, adding versatility, flexibility, and availability to your company no matter...
Phone Com Live Answer Usage API
Usage of live answer script by other Phone.com resources.
Phone Com Live Answer Vendor API
Information about available Live Answer vendors
Phone Com Live Answer Vendor Token API
Live Answer Vendor Tokens are required for some integrations
Phone Com Media API
Your Phone.com account has two kinds of media that can be used in various ways: Hold Music and Greetings. Hold Music can be used in routes, queues, and anywhere the caller might...
Phone Com Media Usage API
Usage of media file by other Phone.com resources.
Phone Com Menus API
We've all been on the consuming side of a phone menu before. You call a company and hear, 'Press '1' for Sales. Press '2' for Support. Press '0' for the operator.' With Phone.co...
Phone Com Messages API
Phone.com’s standard phone service lets you send and receive SMS/MMS messages using your Phone.com numbers. The Phone.com API extends this functionality, letting you send SMS/MM...
Phone Com OAuth API
The OAuth 2.0 Authorization Framework enables a third-party application to obtain limited access to HTTP API requests which require an access token. This page describes how to u...
Phone Com Orders API
History of the orders of physical devices
Phone Com Payment Methods API
Phone.com accepts credit card payment, and the Account Payment Methods API allows users to add, list, get, update and delete a credit card payment method. "billing-api" scope is...
Phone Com Payments API
API for payments
Phone Com Phone Number Reservation API
Allows to manage phone numbers reservations.
Phone Com Phone Numbers API
Your Phone.com account has one or more phone numbers registered to it.
Phone Com Phone Numbers Meta Information API
[DEPRECATED] This interface allows you to try to obtain basic information about any phone number (CNAME, line type, etc)
Phone Com Price List API
Price List
Phone Com Prices API
Prices and taxes
Phone Com Profile API
Profile
Phone Com Queue Members API
Queues are used when you want to direct calls to a pool of phone numbers and/or extensions. A common utilization of queues is for Customer Service call centers. When a queue is ...
Phone Com Queues API
Queues are used when you want to direct calls to a pool of phone numbers and/or extensions. A common utilization of queues is for Customer Service call centers. When a queue is ...
Phone Com Redirect URIs API
The Account OAuth Clients API supports redirect-uri. Since an OAuth Client is created by a Phone.com admin who does not know what redirect uris should be assigned, API users may...
Phone Com Routes API
Routes, a.k.a. 'Call Handling Rules' or 'Presets', are used to tell Phone.com how to handle incoming phone calls. They can be used to connect your Phone.com phone number to an e...
Phone Com Scheduled Requests API
API for managing postponed (scheduled) API requests. "scheduled-requests" scope is required for the token.
Phone Com Schedules API
Schedules are used at various places in your Phone.com account. A schedule can specify a recurring weekly pattern such as 'Monday through Friday' or a single time period such as...
Phone Com SMS API
[DEPRECATED; use Messages] Phone.com’s standard phone service lets you send and receive SMS messages using your Phone.com numbers. The Phone.com API extends this functionality, ...
Phone Com Snapshots API
Account snapshots
Phone Com Subaccounts API
This page gives an overview of how to interact with your subaccounts. Subaccounts are the same as master accounts in terms of the functionality Phone.com supports. The main diff...
Phone Com Support Requests API
You can submit support request via API, it will be delivered to our API team
Phone Com System endpoints API
The System endpoints API from Phone Com — 2 operation(s) for system endpoints.
Phone Com Transactions API
Transactions (charges, taxes, payments, etc.). "billing-api" scope is required for the token.
Phone Com Trunks API
SIP Trunks are used to connect your Phone.com account to your PBX. NOTE: SIP Trunking Customers Only -- Your Phone.com account must have SIP Trunking enabled in order to use any...
Phone Com User API
Users functionality
Phone Com Video Conferences API
Endpoints for managing scheduled video conferences
Phone Com Video Config API
The Phone.com Video API allows an integrator to automate provisioning a complete cloud-based video conferencing system for a Phone.com account.
Phone Com Video Token API
Token for integration with Video Conference service
Phone Com Video Users API
Video-users are associated with Phone.com extensions. A video user is a collection of a domain name for the bridge id, a business name, and a plan which affects the bridge capab...
Phone Com Voicemail API
Phone.com’s standard phone service allows callers to leave a voicemail if the incoming call was not answered. The /voicemail services show a history of voicemail and allow users...
Scroll within the panel for all 68 ·
Event Specifications 1
Not every API is request/response. AsyncAPI describes the event-driven and streaming side — the webhooks and channels — so the asynchronous half of the interface is documented the same way the synchronous half is.
AsyncAPI definitions for this provider's event-driven and streaming APIs.
Phone Com Events Webhooks
ASYNCAPISemantic Vocabularies 1
JSON-LD contexts give the data shared meaning across APIs. We profile them because semantics are what let a machine reconcile 'customer' here with 'customer' somewhere else.
JSON-LD contexts and semantic vocabularies used across these APIs.
Phone Com Context
JSON-LDSpectral Rules 1
Governance rulesets we run against this provider's specs — the automated checks behind parts of the score. Profiling them makes the quality bar explicit and re-runnable, not a matter of opinion.
Phone Com API Rules
SPECTRALJSON Schema 6
Standalone JSON Schema definitions describe the data models behind the API. We profile them so the shapes are validatable on their own — useful long after a single request is forgotten.
Standalone JSON Schema definitions for this provider's data models.
Account
JSON SCHEMAEventsOverview
JSON SCHEMAExtensionContact
JSON SCHEMAExtension
JSON SCHEMALiveAnswer
JSON SCHEMARoute
JSON SCHEMASecurity Posture 3
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Scopes 1
OAuth scopes are the vocabulary of least-privilege access. Profiling them shows exactly what an integration — or an agent acting on a user's behalf — is allowed to do.
OAuth scopes governing access to this provider's APIs.
Agentic Access 1
An x-agentic-access contract marks which operations are safe for an agent to run on its own and which need a human in the loop. It is the difference between an API an agent can use and one it can use safely.
Recommended x-agentic-access execution contracts for AI agents.
Resources
Every other property we hold for Phone Com — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Get Started 4
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 5
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 9
Pagination, idempotency, versioning, errors, and events
Scroll within the panel for all 9 ·
Build 4
SDKs, sample code, and the tooling you integrate with
Access & Security 5
Authentication, authorization, and security posture
Operate 2
Status, limits, changes, and where to get help
Commercial 3
Pricing, plans, and the legal terms of use
Company 3
The organization behind the API
Other 4
Properties that don't map to a standard resource type
← All providers · Data indexed from github.com/api-evangelist/phone-com · machine-readable index on apis.io
This is an independent, third-party profile of Phone Com, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.
Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.
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