Beside

Beside (operated by Interface, Inc. / Heart Hands, Inc.) is an AI-powered business phone system built for contractors, field teams, and small-to-medium businesses. Its AI receptionist answers inbound calls 24/7, captures caller details, qualifies and routes leads, books appointments, and produces automatic call summaries and searchable transcripts, alongside team phone management, shared inboxes, roles and permissions, unlimited US/Canada calls and texts, spam blocking, and integrations with CRMs such as HubSpot, Attio, and Follow Up Boss (plus 7,000+ apps via Zapier). Beside advertises forthcoming compatibility with MCP clients such as Claude and ChatGPT, but publishes no public API today. Surfaced as a portfolio company of eqt-ventures.

Beside is profiled on the APIs.io network. Tagged areas include Company, Software, Communications, Voice, and Artificial Intelligence.

Beside’s developer surface includes pricing, engineering blog, support, signup flow, and 5 more developer resources.

🌐 Visit website 📡 Source on GitHub

17.0/100 emerging ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanySoftwareCommunicationsVoiceArtificial IntelligenceReceptionistTelephonySMBCRM

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 17.0/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 1.3 / 20

Commercial Clarity 8.9 / 20

Operational Transparency 0.0 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 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/beside: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Get Started 1

Portal, sign-up, and the first successful call

SignUp

SignUp

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: beside
name: Beside
description: Beside (operated by Interface, Inc. / Heart Hands, Inc.) is an AI-powered business phone system built for contractors,
  field teams, and small-to-medium businesses. Its AI receptionist answers inbound calls 24/7, captures caller details, qualifies
  and routes leads, books appointments, and produces automatic call summaries and searchable transcripts, alongside team phone
  management, shared inboxes, roles and permissions, unlimited US/Canada calls and texts, spam blocking, and integrations
  with CRMs such as HubSpot, Attio, and Follow Up Boss (plus 7,000+ apps via Zapier). Beside advertises forthcoming compatibility
  with MCP clients such as Claude and ChatGPT, but publishes no public API today. Surfaced as a portfolio company of eqt-ventures.
url: https://raw.githubusercontent.com/api-evangelist/beside/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- eqt-ventures
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://beside.com/og/home.png
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Software
- Communications
- Voice
- Artificial Intelligence
- Receptionist
- Telephony
- SMB
- CRM
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.beside.com
- type: Pricing
  url: https://www.beside.com/pricing
- type: Blog
  url: https://www.beside.com/blog
- type: Support
  url: https://help.beside.com/en/
- type: Integrations
  url: https://www.beside.com/integrations
- type: SignUp
  url: https://app.beside.com
- type: TermsOfService
  url: https://www.beside.com/terms-of-service
- type: PrivacyPolicy
  url: https://www.beside.com/privacy-policy
- type: LLMsTxt
  url: llms/beside-llms.txt
- type: DomainSecurity
  url: security/beside-domain-security.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence