domainee-dev

Domainee provides a Custom Domains API for SaaS applications, enabling developers to let their users connect personal domains to their products with a single API call. The service offers automatic SSL certificates via Let’s Encrypt, supports up to 20 free domains and 100 GB of bandwidth per month, and includes features such as DNS verification, domain registration through Stripe, webhooks, and a native Model Context Protocol (MCP) server for AI‑driven management. Backed by Common Ninja, Domainee aims to simplify white‑label domain provisioning for developers worldwide.

domainee-dev publishes 8 API contracts indexed on the APIs.io network, including DNS API, Domain purchases API, Domains API, and 5 more. Tagged areas include API, SaaS, Custom-Domains, Free-Tier, and MCP.

The domainee-dev catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

domainee-dev’s developer surface includes authentication, documentation, API reference, getting-started guide, support, engineering blog, pricing, and 22 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

61.1/100 strong Agent 63/100 agent native Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 published contract 1 Agent Skills

APISaaSCustom-DomainsFree-TierMCP

Kin Score

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

Composite quality — 61.1/100 · strong

Contract Quality 12.7 / 21

Developer Ergonomics 10.8 / 17

Access Clarity 10.8 / 17

Operational Transparency 1.5 / 11

Contract Governance 8.1 / 10

Discoverability 5.6 / 9

Regulatory Posture 5.1 / 15

Agent readiness — 63/100 · agent native

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 6 / 6

Agent Skills 5 / 5

Well-Known Catalog 4 / 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 0 / 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):

A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too
Pagination +5 pts — share of collection GETs (an array, or one wrapped in data/items/results ...) that declare a page/limit/offset/cursor parameter, a Link header or a next/cursor field; na with no collection GETs
Agentic Commerce Well-Known Document +5 pts — a parsing /.well-known/ucp.json or acp.json declaring a version and at least one service — `self` when its endpoints are on the provider's own domain, `platform` when they are on a vendor's
Protected Resource Metadata +5 pts — a served /.well-known/oauth-protected-resource carrying `resource` (documented), and naming its authorization_servers (verified)
Dry-Run / Simulate Mode +4 pts — OpenAPI: destructive operations expose a dry_run / simulate / preview / validate_only parameter

1 more unmet check in the Agent Readiness table above.

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

Operational Transparency scores 13.2 — up to +11.3 composite points
Contract Quality scores 59.8 — up to +10.1 composite points
Developer Ergonomics scores 63.6 — up to +7.3 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/domainee-dev/apis.yml: open an issue on github.com/api-evangelist/domainee-dev 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 8

Individual APIs this provider publishes, each with its own machine-readable definition.

domainee-dev DNS API

Verify that DNS records resolve to the expected values.

domainee-dev Domain purchases API

Search, register, renew, and manage domains bought through Domainee.

domainee-dev Domains API

Connect and verify your customers' custom domains.

domainee-dev Free tools API

Keyless diagnostic lookups. No Authorization header required.

domainee-dev Origin secret API

Prove to your origin that a request came through Domainee.

domainee-dev Projects API

Generic workspace-scoped objects.

domainee-dev Service API

Health and discovery endpoints.

domainee-dev Webhooks API

Subscribe to domain lifecycle events.

Scroll for all 8

Agent Skills 1

Packaged agent skills for driving this provider's APIs from an AI assistant.

create-domain

AGENT SKILL

Pricing Plans 1

Published pricing tiers and plan structures.

Domainee Dev Plans Pricing

2 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Domainee Dev Rate Limits

0 limits

RATE LIMITS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Domainee Dev Context

13 classes · 76 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

domainee-dev API Rules

15 rules · 12 errors 1 warnings 2 info

SPECTRAL

JSON Schema 6

Standalone JSON Schema definitions for this provider's data models.

DomainPurchase

20 properties

JSON SCHEMA

Domain

25 properties

JSON SCHEMA

PreflightWarning

5 properties

JSON SCHEMA

Project

8 properties

JSON SCHEMA

Registrant

11 properties

JSON SCHEMA

RegistrarDnsRecord

5 properties

JSON SCHEMA

Security Posture 2

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

Domainee Dev Authentication

1 scheme

SECURITY

Domainee Dev Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Domainee Dev Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Domainee Dev Agentic Access

51 operations · 19 acting · 1 human-in-the-loop

51 operations · 19 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

Login

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgentSkill

LLMsTxt

WellKnown

Design & Contract 9

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Idempotency

Conventions

ErrorCatalog

Conformance

Webhooks

Scroll for all 9

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

Hosts

Hosts

Source (apis.yml)

aid: domainee-dev
name: domainee-dev
description: Domainee provides a Custom Domains API for SaaS applications, enabling developers to let their users connect
  personal domains to their products with a single API call. The service offers automatic SSL certificates via Let’s Encrypt,
  supports up to 20 free domains and 100 GB of bandwidth per month, and includes features such as DNS verification, domain
  registration through Stripe, webhooks, and a native Model Context Protocol (MCP) server for AI‑driven management. Backed
  by Common Ninja, Domainee aims to simplify white‑label domain provisioning for developers worldwide.
url: https://artifacts.apis.io/domainee-dev/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-30 (modular-v1; was harvest)
image: https://domainee.dev/logo.png
specificationVersion: '0.20'
created: '2026-10-30'
modified: '2026-10-30'
tags:
- API
- SaaS
- Custom-Domains
- Free-Tier
- MCP
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/domainee-dev-agentic-access.yml
- type: Plans
  url: plans/domainee-dev-plans-pricing.yml
- type: Spectral
  url: rules/domainee-dev-rules.yml
- type: JSONLD
  url: json-ld/domainee-dev-context.jsonld
- type: Vocabulary
  url: vocabulary/domainee-dev-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/domainee-dev-data-model.yml
- type: Idempotency
  url: conventions/domainee-dev-conventions.yml
- type: Conventions
  url: conventions/domainee-dev-conventions.yml
- type: Authentication
  url: authentication/domainee-dev-authentication.yml
- type: ErrorCatalog
  url: errors/domainee-dev-problem-types.yml
- type: Conformance
  url: conformance/domainee-dev-conformance.yml
- type: LLMsTxt
  url: llms/domainee-dev-llms.txt
- type: WellKnown
  url: well-known/domainee-dev-well-known.yml
- type: Hosts
  url: hosts/domainee-dev-hosts.yml
- type: Webhooks
  url: https://domainee.dev/webhooks
- type: Login
  url: https://domainee.dev/sign-in
- type: DeveloperPortal
  url: https://domainee.dev/developers
- type: DomainSecurity
  url: security/domainee-dev-domain-security.yml
- type: Website
  url: https://domainee.dev/
- type: Documentation
  url: https://domainee.dev/docs
- type: APIReference
  url: https://domainee.dev/docs
- type: GettingStarted
  url: https://domainee.dev/docs
- type: Support
  url: https://domainee.dev/contact
- type: Blog
  url: https://domainee.dev/blog
- type: Pricing
  url: https://domainee.dev/pricing
- type: TermsOfService
  url: https://domainee.dev/terms
- type: PrivacyPolicy
  url: https://domainee.dev/privacy
- type: GitHubOrganization
  url: https://github.com/CommonNinja
apis:
- aid: domainee-dev:domainee-dev-dns-api
  name: domainee-dev DNS API
  description: Verify that DNS records resolve to the expected values.
  humanURL: https://domainee.dev/docs
  baseURL: https://api.domainee.dev
  tags:
  - DNS
  properties:
  - type: OpenAPI
    url: openapi/domainee-dev-dns-api-openapi.yml
  - type: JSONSchema
    url: json-schema/domainee-dev-domain-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-domain-purchase-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-registrant-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-registrar-dns-record-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-preflight-warning-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-project-schema.json
- aid: domainee-dev:domainee-dev-domain-purchases-api
  name: domainee-dev Domain purchases API
  description: Search, register, renew, and manage domains bought through Domainee.
  humanURL: https://domainee.dev/docs
  baseURL: https://api.domainee.dev
  tags:
  - Domain purchases
  properties:
  - type: OpenAPI
    url: openapi/domainee-dev-domain-purchases-api-openapi.yml
  - type: JSONSchema
    url: json-schema/domainee-dev-domain-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-domain-purchase-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-registrant-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-registrar-dns-record-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-preflight-warning-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-project-schema.json
- aid: domainee-dev:domainee-dev-domains-api
  name: domainee-dev Domains API
  description: Connect and verify your customers' custom domains.
  humanURL: https://domainee.dev/docs
  baseURL: https://api.domainee.dev
  tags:
  - Domains
  properties:
  - type: OpenAPI
    url: openapi/domainee-dev-domains-api-openapi.yml
  - type: JSONSchema
    url: json-schema/domainee-dev-domain-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-domain-purchase-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-registrant-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-registrar-dns-record-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-preflight-warning-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-project-schema.json
- aid: domainee-dev:domainee-dev-free-tools-api
  name: domainee-dev Free tools API
  description: Keyless diagnostic lookups. No Authorization header required.
  humanURL: https://domainee.dev/docs
  baseURL: https://api.domainee.dev
  tags:
  - Free tools
  properties:
  - type: OpenAPI
    url: openapi/domainee-dev-free-tools-api-openapi.yml
  - type: JSONSchema
    url: json-schema/domainee-dev-domain-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-domain-purchase-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-registrant-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-registrar-dns-record-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-preflight-warning-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-project-schema.json
- aid: domainee-dev:domainee-dev-origin-secret-api
  name: domainee-dev Origin secret API
  description: Prove to your origin that a request came through Domainee.
  humanURL: https://domainee.dev/docs
  baseURL: https://api.domainee.dev
  tags:
  - Origin secret
  properties:
  - type: OpenAPI
    url: openapi/domainee-dev-origin-secret-api-openapi.yml
  - type: JSONSchema
    url: json-schema/domainee-dev-domain-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-domain-purchase-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-registrant-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-registrar-dns-record-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-preflight-warning-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-project-schema.json
- aid: domainee-dev:domainee-dev-projects-api
  name: domainee-dev Projects API
  description: Generic workspace-scoped objects.
  humanURL: https://domainee.dev/docs
  baseURL: https://api.domainee.dev
  tags:
  - Projects
  properties:
  - type: OpenAPI
    url: openapi/domainee-dev-projects-api-openapi.yml
  - type: JSONSchema
    url: json-schema/domainee-dev-domain-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-domain-purchase-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-registrant-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-registrar-dns-record-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-preflight-warning-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-project-schema.json
- aid: domainee-dev:domainee-dev-service-api
  name: domainee-dev Service API
  description: Health and discovery endpoints.
  humanURL: https://domainee.dev/docs
  baseURL: https://api.domainee.dev
  tags:
  - Service
  properties:
  - type: OpenAPI
    url: openapi/domainee-dev-service-api-openapi.yml
  - type: JSONSchema
    url: json-schema/domainee-dev-domain-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-domain-purchase-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-registrant-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-registrar-dns-record-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-preflight-warning-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-project-schema.json
- aid: domainee-dev:domainee-dev-webhooks-api
  name: domainee-dev Webhooks API
  description: Subscribe to domain lifecycle events.
  humanURL: https://domainee.dev/docs
  baseURL: https://api.domainee.dev
  tags:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/domainee-dev-webhooks-api-openapi.yml
  - type: JSONSchema
    url: json-schema/domainee-dev-domain-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-domain-purchase-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-registrant-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-registrar-dns-record-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-preflight-warning-schema.json
  - type: JSONSchema
    url: json-schema/domainee-dev-project-schema.json
x-enrichment:
  date: '2026-10-30'
  status: enriched
  artifacts_added: 35
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

domainee-dev API — frequently asked questions

Does domainee-dev have an API?

Yes. APIs.io lists 8 APIs from domainee-dev, including domainee-dev DNS API, domainee-dev Domain purchases API and domainee-dev Domains API, and 5 more.

Is there an OpenAPI specification for the domainee-dev API?

Yes. APIs.io indexes 8 OpenAPI specifications for domainee-dev, each linked for download from this page.

How do I authenticate with the domainee-dev API?

domainee-dev documents its authentication (1 scheme). The details are profiled on APIs.io as Domainee Dev Authentication.

How much does the domainee-dev API cost?

APIs.io lists 2 pricing plans for domainee-dev, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the domainee-dev API ready for AI agents?

domainee-dev has a Kin Score of 61.1 out of 100 (strong) and an Agent Readiness score of 63.4 (agent-native), scored by API Evangelist on 2026-10-31.

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