Rapchat

Rapchat is a mobile-first music creation platform for artists, rappers, singers, and producers, founded in 2014. Creators use the Rapchat iOS and Android apps to find professionally-produced beats from top producers, record studio-quality vocals with effects and audio filters, write lyrics, join music challenges, collaborate, and share finished songs with a creator community. The platform reports 15M+ creators, 100M+ tracks, and over one billion plays, and offers free web-based artist tools (rap name generator, lyric generator, rhyme finder, BPM mood guide) alongside Free, Premium, and Pro subscription tiers. Rapchat is a portfolio company of 500 Global. As of this profile the company exposes no public developer API, SDK, or developer portal; its /api endpoint is an internal application backend (HTTP 403).

Rapchat is profiled on the APIs.io network. Tagged areas include Company, Music, Music Creation, Audio, and Beats.

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

🌐 Visit website 📡 Source on GitHub

16.1/100 emerging ▬ flat Agent 2/100 human only saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Company Music Music Creation AudioBeatsRecording Consumer App Mobile App Creator Tools

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 16.1/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 1.4 / 20

Access Clarity 8.9 / 20

Operational Transparency 0.0 / 13

Contract Governance 0.0 / 12

Discoverability 5.7 / 10

Agent readiness — 2/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

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 3 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

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.

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Security Posture 1

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

Rapchat Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

SignUp

SignUp

Login

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

WellKnown

WellKnown

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

Other 1

Properties that don't map to a standard resource type

ContentSignal

ContentSignal

Source (apis.yml)

aid: rapchat
name: Rapchat
description: Rapchat is a mobile-first music creation platform for artists, rappers, singers, and producers, founded in 2014.
  Creators use the Rapchat iOS and Android apps to find professionally-produced beats from top producers, record studio-quality
  vocals with effects and audio filters, write lyrics, join music challenges, collaborate, and share finished songs with a
  creator community. The platform reports 15M+ creators, 100M+ tracks, and over one billion plays, and offers free web-based
  artist tools (rap name generator, lyric generator, rhyme finder, BPM mood guide) alongside Free, Premium, and Pro subscription
  tiers. Rapchat is a portfolio company of 500 Global. As of this profile the company exposes no public developer API, SDK,
  or developer portal; its /api endpoint is an internal application backend (HTTP 403).
url: https://raw.githubusercontent.com/api-evangelist/rapchat/refs/heads/main/apis.yml
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
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://cdn.rapchat.me/images/logo-white-2048.jpg
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
x-tier: stub
x-tier-reason: no-public-api-surface
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Music
- Music Creation
- Audio
- Beats
- Recording
- Consumer App
- Mobile App
- Creator Tools
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://rapchat.com
- type: SignUp
  url: https://rapchat.com/signup
- type: Login
  url: https://rapchat.com/login
- type: Pricing
  url: https://rapchat.com/pricing
- type: Support
  url: https://rapchat.com/support
- type: Blog
  url: https://rapchat.com/resources/blog
- type: TermsOfService
  url: https://rapchat.com/terms
- type: PrivacyPolicy
  url: https://rapchat.com/privacy
- type: LLMsTxt
  url: llms/rapchat-llms.txt
- type: ContentSignal
  url: well-known/rapchat-well-known.yml
- type: WellKnown
  url: well-known/rapchat-well-known.yml
- type: DomainSecurity
  url: security/rapchat-domain-security.yml
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 3
  pass: local-v1

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