Slang Ai

Slang AI is a voice-AI phone-answering and reservation platform for restaurants. Its customizable virtual phone agent answers every inbound call 24/7 in a natural, human-like voice, instantly responds to guest inquiries, and automatically manages reservations, with official integrations to OpenTable, SevenRooms, Tripleseat, Yelp, and Fishbowl. Founded by former Spotify data scientists, Slang AI reports 96%+ guest satisfaction (CSAT), 50% more phone reservations, and up to 200 staff hours saved per month. It is offered as a hosted SaaS product across Core, Premium, and Enterprise plans; at the time of profiling it exposes no public developer API, OpenAPI specification, SDKs, or developer portal.

Slang Ai is profiled on the APIs.io network. Tagged areas include Company, Voice AI, Restaurants, Conversational AI, and Reservations.

Slang Ai’s developer surface includes pricing, engineering blog, support, signup flow, and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub
18.6/100 emerging ▬ flat Agent 4/100 human only Full breakdown ↓
scored 2026-07-28 · rubric v0.5
0 APIs
CompanyVoice AIRestaurantsConversational AIReservationsPhoneCustomer ExperienceHospitality

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.5
Composite quality — 18.6/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 1.3 / 20
Commercial Clarity 10.5 / 20
Operational Transparency 0.0 / 13
Governance 0.0 / 12
Discoverability 6.8 / 10
Agent readiness — 4/100 · 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 4 / 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/slang-ai: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Security Posture 2

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

Slang Ai Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Slang Ai Trust Center

trust center published

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

SignUp
SignUp

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

WellKnown
WellKnown
 LLMsTxt
LLMsTxt

Access & Security 2

Authentication, authorization, and security posture

TrustCenter
TrustCenter
 DomainSecurity
DomainSecurity

Operate 2

Status, limits, changes, and where to get help

Support
Support
 HelpCenter
HelpCenter

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)

apis.yml Raw ↑ 
aid: slang-ai
name: Slang Ai
description: Slang AI is a voice-AI phone-answering and reservation platform for restaurants. Its customizable virtual phone
  agent answers every inbound call 24/7 in a natural, human-like voice, instantly responds to guest inquiries, and automatically
  manages reservations, with official integrations to OpenTable, SevenRooms, Tripleseat, Yelp, and Fishbowl. Founded by former
  Spotify data scientists, Slang AI reports 96%+ guest satisfaction (CSAT), 50% more phone reservations, and up to 200 staff
  hours saved per month. It is offered as a hosted SaaS product across Core, Premium, and Enterprise plans; at the time of
  profiling it exposes no public developer API, OpenAPI specification, SDKs, or developer portal.
url: https://raw.githubusercontent.com/api-evangelist/slang-ai/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- wing-venture-capital
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
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
image: https://cdn.prod.website-files.com/61aa7a8f9272d51e4f71a7c9/687bb6a56d9bb33edbe30671_Frame%201437255244.png
tags:
- Company
- Voice AI
- Restaurants
- Conversational AI
- Reservations
- Phone
- Customer Experience
- Hospitality
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.slang.ai/
- type: Pricing
  url: https://www.slang.ai/pricing
- type: Blog
  url: https://www.slang.ai/blog
- type: TermsOfService
  url: https://www.slang.ai/terms-of-service
- type: PrivacyPolicy
  url: https://www.slang.ai/privacy-policy
- type: Support
  url: https://portal.usepylon.com/slang-ai/forms/support-ticket
- type: HelpCenter
  url: https://help.slang.ai/
- type: SignUp
  url: https://ilove.slang.ai
- type: TrustCenter
  url: https://app.drata.com/trust/b282753a-0e51-4d25-83de-5e3e26540256
- type: DomainSecurity
  url: security/slang-ai-domain-security.yml
- type: WellKnown
  url: well-known/slang-ai-well-known.yml
- type: LLMsTxt
  url: llms/slang-ai-llms.txt
x-enrichment:
  date: '2026-07-21'
  status: minimal
  artifacts_added: 4
  pass: local-v1