Words into Music

Words into Music offers an AI-powered song generator that transforms user‑provided text or lyrics into downloadable music tracks. Users can describe an idea, select a sound style, and receive a custom song, showcasing the company’s blend of natural‑language processing and audio synthesis technologies. The service is accessible via a web interface and an API, enabling integration into creative workflows and applications.

Words into Music is listed with 1 API on the APIs.io network. Tagged areas include Company, AI, Music, Audio, and Generation.

Words into Music’s developer surface includes CLI, authentication, pricing, engineering blog, getting-started guide, API reference, documentation, and 12 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

35.9/100 thin Agent 18/100 agent aware Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 API

CompanyAIMusic Audio GenerationAPI

Kin Score

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

Composite quality — 35.9/100 · thin

Contract Quality 0.0 / 21

Developer Ergonomics 8.5 / 17

Access Clarity 13.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 1.9 / 10

Discoverability 6.2 / 9

Regulatory Posture 3.4 / 15

Agent readiness — 18/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 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

Delegated User Identity 6 / 6

Protected Resource Metadata 0 / 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):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
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)

9 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 0.0 — up to +25.0 composite points
Operational Transparency scores 0.0 — up to +13.0 composite points
Developer Ergonomics scores 50.0 — up to +10.0 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/wordsintomusic/apis.yml: open an issue on github.com/api-evangelist/wordsintomusic 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.

Words into Music API

API for Words into Music service.

Pricing Plans 1

Published pricing tiers and plan structures.

Wordsintomusic Plans Pricing

6 plans

PLANS

OpenAPI Overlays 1

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Wordsintomusic Openapi Overlay

0 actions · update

DERIVED

Security Posture 2

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

Wordsintomusic Authentication

1 scheme

SECURITY

Wordsintomusic Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

Login

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

APIReference

APIReference

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Conformance

Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

CLI

CLI

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Commercial 4

Pricing, plans, and the legal terms of use

Plans

TermsOfService

PrivacyPolicy

Pricing

Company 2

The organization behind the API

Blog

Blog

Website

Website

Other 3

Properties that don't map to a standard resource type

Overlay

Overlay

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: wordsintomusic
name: Words into Music
image: https://wordsintomusic.com/api/og?path=%2F
description: Words into Music offers an AI-powered song generator that transforms user‑provided text or lyrics into downloadable
  music tracks. Users can describe an idea, select a sound style, and receive a custom song, showcasing the company’s blend
  of natural‑language processing and audio synthesis technologies. The service is accessible via a web interface and an API,
  enabling integration into creative workflows and applications.
url: https://wordsintomusic.com-evangelist/wordsintomusic/refs/heads/main/apis.yml
x-type: company
x-source: harvest:new-submission
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-22 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-22'
modified: '2026-10-22'
tags:
- Company
- AI
- Music
- Audio
- Generation
- API
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/wordsintomusic-plans-pricing.yml
- type: CLI
  url: cli/wordsintomusic-cli.yml
- type: Authentication
  url: authentication/wordsintomusic-authentication.yml
- type: Conformance
  url: conformance/wordsintomusic-conformance.yml
- type: Overlay
  url: overlays/wordsintomusic-openapi-overlay.yaml
- type: LLMsTxt
  url: llms/wordsintomusic-llms.txt
- type: WellKnown
  url: well-known/wordsintomusic-well-known.yml
- type: Hosts
  url: hosts/wordsintomusic-hosts.yml
- type: Vendors
  url: vendors/wordsintomusic-vendors.yml
- type: TermsOfService
  url: https://wordsintomusic.com/terms/
- type: PrivacyPolicy
  url: https://wordsintomusic.com/privacy/
- type: Pricing
  url: https://wordsintomusic.com/pricing/
- type: Login
  url: https://wordsintomusic.com/sign-in/
- type: Blog
  url: https://wordsintomusic.com/blog/
- type: GettingStarted
  url: https://wordsintomusic.com/blog/mcp-setup-guide/
- type: APIReference
  url: https://wordsintomusic.com/developers/
- type: DomainSecurity
  url: security/wordsintomusic-domain-security.yml
- type: Website
  url: https://wordsintomusic.com
- type: Documentation
  url: https://wordsintomusic.com/developers
apis:
- name: Words into Music API
  description: API for Words into Music service.
  humanURL: https://wordsintomusic.com/developers/
  baseURL: https://mcp.wordsintomusic.com/v1
  aid: wordsintomusic:words-into-music-api
x-submission-notes: OpenAPI 3.0.3, 6 ops; llms.txt, CLI
x-submitted-by: contact@wordsintomusic.com (apis.io/add, 2026-10-22)
x-enrichment:
  date: '2026-10-22'
  status: enriched
  artifacts_added: 15
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Words into Music API — frequently asked questions

Does Words into Music have an API?

Yes. APIs.io lists 1 API from Words into Music, including Words into Music API.

How do I authenticate with the Words into Music API?

Words into Music documents its authentication (1 scheme). The details are profiled on APIs.io as Wordsintomusic Authentication.

How much does the Words into Music API cost?

APIs.io lists 6 pricing plans for Words into Music, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the Words into Music API ready for AI agents?

Words into Music has a Kin Score of 35.9 out of 100 (thin) and an Agent Readiness score of 18.2 (agent-aware), scored by API Evangelist on 2026-10-31.

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