Tone

Tone is a full-stack royalty management platform for music rights owners — independent labels, distributors, and royalty teams. It centralizes royalty accounting, income tracking, and contract management, then pays artists directly through integrated global payouts. The platform processes large royalty periods quickly, provides near-real-time sales intelligence with timeline views and customizable charts, models deal structures with a contract simulator (reserves, deductions, escalations), automatically associates costs with the applicable royalty periods, and gives artists transparent dashboards into their earnings. In-app artist payouts are powered by Airwallex for secure multi-currency international payments, letting labels pay artists and partners worldwide without juggling separate banking tools. Tone is backed by QED Investors. This profile was added to the API Evangelist network from a VC-portfolio lead; Tone is a SaaS application and does not currently publish a public developer API, OpenAPI specification, or developer portal.

Tone is profiled on the APIs.io network. Tagged areas include Company, Payments, Payouts, Royalties, and Royalty Management.

Tone’s developer surface includes support, engineering blog, and 6 more developer resources.

🌐 Visit website 📡 Source on GitHub
10.4/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-08-21 · rubric v0.12.0
0 APIs
CompanyPaymentsPayoutsRoyaltiesRoyalty ManagementMusicMusic RightsFintechSoftware-as-a-Service

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-21 · rubric v0.12.0
Composite quality — 10.4/100 · minimal
Contract Quality 0.0 / 21
Developer Ergonomics 1.2 / 17
Access Clarity 4.7 / 17
Operational Transparency 0.0 / 11
Contract Governance 0.0 / 10
Discoverability 4.3 / 9
Regulatory Posture 3.3 / 15
Agent readiness — 0/100 · 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 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Regulatory Posture applies to this provider. Its tags matched the Payments 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.
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/.
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/tone: 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 1

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

Tone Domain Security

TLSv1.3 · DNSSEC · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Login
Login

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support
Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 3

The organization behind the API

Website
Website
 Blog
Blog
 About
About

Source (apis.yml)

apis.yml Raw ↑ 
aid: tone
name: Tone
description: Tone is a full-stack royalty management platform for music rights owners — independent labels, distributors,
  and royalty teams. It centralizes royalty accounting, income tracking, and contract management, then pays artists directly
  through integrated global payouts. The platform processes large royalty periods quickly, provides near-real-time sales intelligence
  with timeline views and customizable charts, models deal structures with a contract simulator (reserves, deductions, escalations),
  automatically associates costs with the applicable royalty periods, and gives artists transparent dashboards into their
  earnings. In-app artist payouts are powered by Airwallex for secure multi-currency international payments, letting labels
  pay artists and partners worldwide without juggling separate banking tools. Tone is backed by QED Investors. This profile
  was added to the API Evangelist network from a VC-portfolio lead; Tone is a SaaS application and does not currently publish
  a public developer API, OpenAPI specification, or developer portal.
url: https://raw.githubusercontent.com/api-evangelist/tone/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- qed-investors
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: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
image: https://tone.is/wp-content/uploads/2025/11/Integrated-payments@4x-1024x1024.png
tags:
- Company
- Payments
- Payouts
- Royalties
- Royalty Management
- Music
- Music Rights
- Fintech
- Software-as-a-Service
tags_raw:
- Company
- Payments
- Payouts
- Royalties
- Royalty Management
- Music
- Music Rights
- Fintech
- SaaS
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/tone-domain-security.yml
- type: Website
  url: https://tone.is
- type: Support
  url: https://tone.is/help-center/
- type: Blog
  url: https://tone.is/blog/
- type: About
  url: https://tone.is/our-mission/
- type: Login
  url: https://app.tone.is/
- type: TermsOfService
  url: https://tone.is/terms-of-service/
- type: PrivacyPolicy
  url: https://tone.is/privacy-policy/
x-enrichment:
  date: '2026-07-21'
  status: minimal
  artifacts_added: 1
  pass: local-v1

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