Phone Inc

Phone Inc provides a cloud‑based business phone platform that transforms a personal mobile device into a full‑featured business phone system. It offers features such as a dedicated business number, call routing, AI‑powered reception, spam filtering, messaging, integrations with Shopify, CRM tools, and an extensible API for developers to build custom workflows and AI assistants. The service targets small to medium businesses seeking to modernize their communications.

Phone Inc is listed with 1 API on the APIs.io network. Tagged areas include Company, Communications, Cloud, Business, and API.

The Phone Inc catalog on APIs.io includes 1 event-driven AsyncAPI specification, 1 JSON-LD context, and 1 Spectral governance ruleset.

Phone Inc’s developer surface includes authentication, getting-started guide, documentation, pricing, support, and 18 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

40.9/100 developing Agent 40/100 agent ready Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 API

Company Communications Cloud BusinessAPI

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 40.9/100 · developing

Contract Quality 7.7 / 21

Developer Ergonomics 6.5 / 17

Access Clarity 8.9 / 17

Operational Transparency 2.6 / 11

Contract Governance 2.2 / 10

Discoverability 5.6 / 9

Regulatory Posture 3.7 / 15

Agent readiness — 40/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 6 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too

5 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 36.1 — up to +16.0 composite points
Developer Ergonomics scores 38.1 — up to +12.4 composite points
Operational Transparency scores 23.7 — up to +9.9 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/phone-inc/apis.yml: open an issue on github.com/api-evangelist/phone-inc to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 1

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

Phone Inc API

Phone Inc API as documented publicly: 46 operations. Contract generated from the documentation by API Evangelist (2026-10-24); not the provider's own document.

Pricing Plans 1

Published pricing tiers and plan structures.

Phone Inc Plans Pricing

2 plans

PLANS

Event Specifications 1

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

Phone Inc Webhooks

ASYNCAPI

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Phone Inc Context

54 classes · 95 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Phone Inc API Rules

11 rules · 9 errors 1 warnings 1 info

SPECTRAL

JSON Schema 6

Standalone JSON Schema definitions for this provider's data models.

GetApiV1CallsActiveResponse

4 properties

JSON SCHEMA

GetApiV1Calls0193F4Ba12347C009E3D2B2B8A7F1C11Response

18 properties

JSON SCHEMA

GetV1CallsIdResponse

18 properties

JSON SCHEMA

GetV1CompanyResponse

14 properties

JSON SCHEMA

PatchV1CompanyResponse

14 properties

JSON SCHEMA

PostApiV1CallsResponse

2 properties

JSON SCHEMA

Security Posture 2

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

Phone Inc Authentication

2 schemes

SECURITY

Phone Inc Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Design & Contract 8

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

Webhooks

DataModel

Idempotency

Conventions

Conformance

Scroll for all 8

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

StatusPage

StatusPage

Support

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: phone-inc
name: Phone Inc
image: https://ogkit.dev/img/2VNDYJI5.jpeg?url=https%3A%2F%2Fwww.phone.inc%2F%3Fv%3D3
description: Phone Inc provides a cloud‑based business phone platform that transforms a personal mobile device into a full‑featured
  business phone system. It offers features such as a dedicated business number, call routing, AI‑powered reception, spam
  filtering, messaging, integrations with Shopify, CRM tools, and an extensible API for developers to build custom workflows
  and AI assistants. The service targets small to medium businesses seeking to modernize their communications.
url: https://raw.githubusercontent.com/api-evangelist/phone-inc/refs/heads/main/apis.yml
x-type: company
x-source: harvest:vc-portfolio
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-24 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-24'
modified: '2026-10-24'
tags:
- Company
- Communications
- Cloud
- Business
- API
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/phone-inc-plans-pricing.yml
- type: Spectral
  url: rules/phone-inc-rules.yml
- type: JSONLD
  url: json-ld/phone-inc-context.jsonld
- type: Vocabulary
  url: vocabulary/phone-inc-vocabulary.yml
- type: Webhooks
  url: asyncapi/phone-inc-webhooks.yml
- type: DataModel
  url: data-model/phone-inc-data-model.yml
- type: Idempotency
  url: conventions/phone-inc-conventions.yml
- type: Conventions
  url: conventions/phone-inc-conventions.yml
- type: Authentication
  url: authentication/phone-inc-authentication.yml
- type: Conformance
  url: conformance/phone-inc-conformance.yml
- type: LLMsTxt
  url: llms/phone-inc-llms.txt
- type: WellKnown
  url: well-known/phone-inc-well-known.yml
- type: Hosts
  url: hosts/phone-inc-hosts.yml
- type: Vendors
  url: vendors/phone-inc-vendors.yml
- type: StatusPage
  url: https://status.phone.inc/
- type: GettingStarted
  url: https://docs.phone.inc/api/quickstart
- type: DomainSecurity
  url: security/phone-inc-domain-security.yml
- type: Website
  url: https://www.phone.inc/
- type: Documentation
  url: https://docs.phone.inc
- type: Pricing
  url: https://www.phone.inc/pricing
- type: Support
  url: https://www.phone.inc/support
- type: TermsOfService
  url: https://www.phone.inc/terms
- type: PrivacyPolicy
  url: https://www.phone.inc/privacy
apis:
- aid: phone-inc:phone-inc-api
  name: Phone Inc API
  description: 'Phone Inc API as documented publicly: 46 operations. Contract generated from the documentation by API Evangelist
    (2026-10-24); not the provider''s own document.'
  humanURL: https://docs.phone.inc/api/calls
  baseURL: https://app.phone.inc
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/phone-inc-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/phone-inc-get-api-v1-calls0193-f4-ba12347-c009-e3-d2-b2-b8-a7-f1-c11-response-schema.json
  - type: JSONSchema
    url: json-schema/phone-inc-get-v1-company-response-schema.json
  - type: JSONSchema
    url: json-schema/phone-inc-patch-v1-company-response-schema.json
  - type: JSONSchema
    url: json-schema/phone-inc-post-api-v1-calls-response-schema.json
  - type: JSONSchema
    url: json-schema/phone-inc-get-api-v1-calls-active-response-schema.json
  - type: JSONSchema
    url: json-schema/phone-inc-get-v1-calls-id-response-schema.json
x-backed-by:
- crane-venture-partners
x-coverage:
  state: gated
  reason: partner-login
  method: derived
  generated: '2026-10-24'
  generator: derive-coverage.py (pre-flight evidence)
  detail: the company serves an API surface but requires credentials before any description of it can be read
  evidence:
  - url: https://docs.phone.inc/api/mcp
    status: null
  - url: https://app.phone.inc/mcp
    status: 401
  - url: https://www.phone.inc/
    status: 200
x-enrichment:
  date: '2026-10-24'
  status: enriched
  artifacts_added: 29
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Phone Inc API — frequently asked questions

Does Phone Inc have an API?

Yes. APIs.io lists 1 API from Phone Inc, including Phone Inc API.

Is there an OpenAPI specification for the Phone Inc API?

Yes. APIs.io indexes 1 OpenAPI specification for Phone Inc, each linked for download from this page.

How do I authenticate with the Phone Inc API?

Phone Inc documents its authentication (2 schemes). The details are profiled on APIs.io as Phone Inc Authentication.

How much does the Phone Inc API cost?

APIs.io lists 2 pricing plans for Phone Inc, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the Phone Inc API ready for AI agents?

Phone Inc has a Kin Score of 40.9 out of 100 (developing) and an Agent Readiness score of 39.9 (agent-ready), scored by API Evangelist on 2026-10-31.

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