Domain Lab

Domain Lab provides AI‑powered domain, DNS and SSL monitoring with smart alerts. It tracks changes to domains, records, certificates and explains events in plain English, offering automated integrations with tools like Claude, ChatGPT, n8n, Lindy and Zapier.

Domain Lab publishes 10 API contracts indexed on the APIs.io network, including Account API, Alerts API, Domain Status API, and 7 more. Tagged areas include Domain Monitoring, DNS Monitoring, SSL Monitoring, AI Alerts, and Automation Integration.

The Domain Lab catalog on APIs.io includes 1 event-driven AsyncAPI specification, 1 JSON-LD context, and 1 Spectral governance ruleset.

Domain Lab’s developer surface includes authentication, support, pricing, getting-started guide, API reference, and 24 more developer resources.

51.2/100 developing Agent 45/100 agent ready Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →
AccessPaid
1 published contract 1 Agent Skills
Domain MonitoringDNS MonitoringSSL MonitoringAI AlertsAutomation IntegrationWebhook Notifications

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0
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/.
Show this score on your site. Kin Score badge preview for Domain Lab It updates itself when the score changes. Paste this where you link to your API docs:
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Raise your score.
Agent readiness — checks not met, largest first (exact, from this profile):
  • MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
  • 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
  • Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
  • Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
  • Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too
3 more unmet checks in the Agent Readiness table above.
Kin Score — facets with the most composite points still available (weight × headroom):
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/domainlab-app/apis.yml: open an issue on github.com/api-evangelist/domainlab-app 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 →

Standards implemented 3

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

measured — observed by APIs.io (verified)
measured — observed by APIs.io (published)
measured — observed by APIs.io (published)

APIs 10

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

Domain Lab Account API

The Account API from Domain Lab — 1 operation(s) for account.

Domain Lab Alerts API

The Alerts API from Domain Lab — 1 operation(s) for alerts.

Domain Lab Domain Status API

The Domain Status API from Domain Lab — 1 operation(s) for domain status.

Domain Lab Domains API

The Domains API from Domain Lab — 10 operation(s) for domains.

Domain Lab Email API

The Email API from Domain Lab — 1 operation(s) for email.

Domain Lab Event Types API

The Event Types API from Domain Lab — 1 operation(s) for event types.

Domain Lab Events API

The Events API from Domain Lab — 1 operation(s) for events.

Domain Lab Inbox API

The Inbox API from Domain Lab — 2 operation(s) for inbox.

Domain Lab Notification Rules API

The Notification Rules API from Domain Lab — 1 operation(s) for notification rules.

Domain Lab Registrar Connections API

The Registrar Connections API from Domain Lab — 2 operation(s) for registrar connections.

Scroll for all 10

Agent Skills 1

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

Domain Lab API pricing

Prices published by Domain Lab, read 2026-11-05 from www.domainlab.app/pricing. A free plan or tier is listed.

PlanPrice
Base Free
Pro $9/month
Enterprise Contact Sales

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Semantic Vocabularies 1

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

Domainlab App Context

12 classes · 72 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Domain Lab API Rules

52 rules · 48 errors 3 warnings 1 info

SPECTRAL

JSON Schema 6

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

Alert

9 properties

JSON SCHEMA

DomainSummary

15 properties

JSON SCHEMA

Event

8 properties

JSON SCHEMA

InboxItem

9 properties

JSON SCHEMA

RegistrarConnection

9 properties

JSON SCHEMA

Scan

20 properties

JSON SCHEMA

Security Posture 3

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

Domainlab App Domain Security

TLSv1.3 · DMARC

SECURITY

Domainlab App Vulnerability Disclosure

security.txt · contact published

SECURITY

Agentic Access 1

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

Domainlab App Agentic Access

25 operations · 8 acting · 1 human-in-the-loop

25 operations · 8 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

Documentation 1

Reference material describing how the API behaves

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 8

Pagination, idempotency, versioning, errors, and events

Scroll for all 8

Access & Security 7

Authentication, authorization, and security posture

Scroll for all 7

Operate 1

Status, limits, changes, and where to get help

Commercial 4

Pricing, plans, and the legal terms of use

Company 1

The organization behind the API

Other 2

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: domainlab-app
name: Domain Lab
description: Domain Lab provides AI‑powered domain, DNS and SSL monitoring with smart alerts. It tracks changes to domains,
  records, certificates and explains events in plain English, offering automated integrations with tools like Claude, ChatGPT,
  n8n, Lindy and Zapier.
url: https://artifacts.apis.io/domainlab-app/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-05 (modular-v1; was harvest)
accessModel:
  pricing: paid
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
specificationVersion: '0.20'
created: '2026-11-05'
modified: '2026-11-05'
tags:
- Domain Monitoring
- DNS Monitoring
- SSL Monitoring
- AI Alerts
- Automation Integration
- Webhook Notifications
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/domainlab-app-agentic-access.yml
- type: Plans
  url: plans/domainlab-app-plans-pricing.yml
- type: Spectral
  url: rules/domainlab-app-rules.yml
- type: JSONLD
  url: json-ld/domainlab-app-context.jsonld
- type: Vocabulary
  url: vocabulary/domainlab-app-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Webhooks
  url: asyncapi/domainlab-app-webhooks.yml
- type: DataModel
  url: data-model/domainlab-app-data-model.yml
- type: Security
  url: https://www.domainlab.app/help/articles/mcp-server
- type: Authentication
  url: authentication/domainlab-app-authentication.yml
- type: ErrorCatalog
  url: errors/domainlab-app-problem-types.yml
- type: Conformance
  url: conformance/domainlab-app-conformance.yml
- type: LLMsTxt
  url: llms/domainlab-app-llms.txt
- type: SecurityTxt
  url: well-known/domainlab-app-security.txt
- type: SecurityTxt
  url: well-known/domainlab-app-mcp-security.txt
- type: SecurityTxt
  url: well-known/domainlab-app-domainlab-security.txt
- type: WellKnown
  url: well-known/domainlab-app-well-known.yml
- type: Hosts
  url: hosts/domainlab-app-hosts.yml
- type: Vendors
  url: vendors/domainlab-app-vendors.yml
- type: Webhooks
  url: https://www.domainlab.app/help/articles/webhooks
- type: TermsOfService
  url: https://www.domainlab.app/terms
- type: Support
  url: https://www.domainlab.app/help
- type: PrivacyPolicy
  url: https://www.domainlab.app/privacy
- type: Pricing
  url: https://www.domainlab.app/pricing
- type: GettingStarted
  url: https://www.domainlab.app/help/articles/quick-start
- type: APIReference
  url: https://www.domainlab.app/help/articles/api-quick-start
- type: VulnerabilityDisclosure
  url: security/domainlab-app-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/domainlab-app-domain-security.yml
- type: Website
  url: https://domainlab.app/
apis:
- aid: domainlab-app:domainlab-app-account-api
  name: Domain Lab Account API
  description: The Account API from Domain Lab — 1 operation(s) for account.
  humanURL: https://www.domainlab.app/help/articles/api-quick-start
  baseURL: https://www.domainlab.app/api/v1
  tags:
  - Account
  properties:
  - type: OpenAPI
    url: openapi/domainlab-app-account-api-openapi.yml
  - type: JSONSchema
    url: json-schema/domainlab-app-scan-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-domain-summary-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-alert-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-event-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-inbox-item-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-registrar-connection-schema.json
- aid: domainlab-app:domainlab-app-alerts-api
  name: Domain Lab Alerts API
  description: The Alerts API from Domain Lab — 1 operation(s) for alerts.
  humanURL: https://www.domainlab.app/help/articles/api-quick-start
  baseURL: https://www.domainlab.app/api/v1
  tags:
  - Alerts
  properties:
  - type: OpenAPI
    url: openapi/domainlab-app-alerts-api-openapi.yml
  - type: JSONSchema
    url: json-schema/domainlab-app-scan-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-domain-summary-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-alert-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-event-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-inbox-item-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-registrar-connection-schema.json
- aid: domainlab-app:domainlab-app-domain-status-api
  name: Domain Lab Domain Status API
  description: The Domain Status API from Domain Lab — 1 operation(s) for domain status.
  humanURL: https://www.domainlab.app/help/articles/api-quick-start
  baseURL: https://www.domainlab.app/api/v1
  tags:
  - Domain Status
  properties:
  - type: OpenAPI
    url: openapi/domainlab-app-domain-status-api-openapi.yml
  - type: JSONSchema
    url: json-schema/domainlab-app-scan-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-domain-summary-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-alert-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-event-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-inbox-item-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-registrar-connection-schema.json
- aid: domainlab-app:domainlab-app-domains-api
  name: Domain Lab Domains API
  description: The Domains API from Domain Lab — 10 operation(s) for domains.
  humanURL: https://www.domainlab.app/help/articles/api-quick-start
  baseURL: https://www.domainlab.app/api/v1
  tags:
  - Domains
  properties:
  - type: OpenAPI
    url: openapi/domainlab-app-domains-api-openapi.yml
  - type: JSONSchema
    url: json-schema/domainlab-app-scan-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-domain-summary-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-alert-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-event-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-inbox-item-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-registrar-connection-schema.json
- aid: domainlab-app:domainlab-app-email-api
  name: Domain Lab Email API
  description: The Email API from Domain Lab — 1 operation(s) for email.
  humanURL: https://www.domainlab.app/help/articles/api-quick-start
  baseURL: https://www.domainlab.app/api/v1
  tags:
  - Email
  properties:
  - type: OpenAPI
    url: openapi/domainlab-app-email-api-openapi.yml
  - type: JSONSchema
    url: json-schema/domainlab-app-scan-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-domain-summary-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-alert-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-event-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-inbox-item-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-registrar-connection-schema.json
- aid: domainlab-app:domainlab-app-event-types-api
  name: Domain Lab Event Types API
  description: The Event Types API from Domain Lab — 1 operation(s) for event types.
  humanURL: https://www.domainlab.app/help/articles/api-quick-start
  baseURL: https://www.domainlab.app/api/v1
  tags:
  - Event Types
  properties:
  - type: OpenAPI
    url: openapi/domainlab-app-event-types-api-openapi.yml
  - type: JSONSchema
    url: json-schema/domainlab-app-scan-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-domain-summary-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-alert-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-event-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-inbox-item-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-registrar-connection-schema.json
- aid: domainlab-app:domainlab-app-events-api
  name: Domain Lab Events API
  description: The Events API from Domain Lab — 1 operation(s) for events.
  humanURL: https://www.domainlab.app/help/articles/api-quick-start
  baseURL: https://www.domainlab.app/api/v1
  tags:
  - Event
  tags_raw:
  - Events
  properties:
  - type: OpenAPI
    url: openapi/domainlab-app-events-api-openapi.yml
  - type: JSONSchema
    url: json-schema/domainlab-app-scan-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-domain-summary-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-alert-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-event-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-inbox-item-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-registrar-connection-schema.json
- aid: domainlab-app:domainlab-app-inbox-api
  name: Domain Lab Inbox API
  description: The Inbox API from Domain Lab — 2 operation(s) for inbox.
  humanURL: https://www.domainlab.app/help/articles/api-quick-start
  baseURL: https://www.domainlab.app/api/v1
  tags:
  - Inbox
  properties:
  - type: OpenAPI
    url: openapi/domainlab-app-inbox-api-openapi.yml
  - type: JSONSchema
    url: json-schema/domainlab-app-scan-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-domain-summary-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-alert-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-event-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-inbox-item-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-registrar-connection-schema.json
- aid: domainlab-app:domainlab-app-notification-rules-api
  name: Domain Lab Notification Rules API
  description: The Notification Rules API from Domain Lab — 1 operation(s) for notification rules.
  humanURL: https://www.domainlab.app/help/articles/api-quick-start
  baseURL: https://www.domainlab.app/api/v1
  tags:
  - Notification Rules
  properties:
  - type: OpenAPI
    url: openapi/domainlab-app-notification-rules-api-openapi.yml
  - type: JSONSchema
    url: json-schema/domainlab-app-scan-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-domain-summary-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-alert-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-event-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-inbox-item-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-registrar-connection-schema.json
- aid: domainlab-app:domainlab-app-registrar-connections-api
  name: Domain Lab Registrar Connections API
  description: The Registrar Connections API from Domain Lab — 2 operation(s) for registrar connections.
  humanURL: https://www.domainlab.app/help/articles/api-quick-start
  baseURL: https://www.domainlab.app/api/v1
  tags:
  - Registrar Connections
  properties:
  - type: OpenAPI
    url: openapi/domainlab-app-registrar-connections-api-openapi.yml
  - type: JSONSchema
    url: json-schema/domainlab-app-scan-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-domain-summary-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-alert-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-event-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-inbox-item-schema.json
  - type: JSONSchema
    url: json-schema/domainlab-app-registrar-connection-schema.json
x-enrichment:
  date: '2026-11-05'
  status: enriched
  artifacts_added: 30
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Domain Lab API — frequently asked questions

Does Domain Lab have an API?

Yes. APIs.io lists 10 APIs from Domain Lab, including Domain Lab Account API, Domain Lab Alerts API and Domain Lab Domain Status API, and 7 more.

Is there an OpenAPI specification for the Domain Lab API?

Yes. APIs.io indexes 10 OpenAPI specifications for Domain Lab, each linked for download from this page.

How do I authenticate with the Domain Lab API?

Domain Lab documents its authentication (1 scheme). The details are profiled on APIs.io as Domainlab App Authentication.

How much does the Domain Lab API cost?

Domain Lab publishes its prices; its Pro plan is $9/month as of 2026-11-05. APIs.io lists 3 pricing plans for Domain Lab, with each plan's price, limits and inclusions under Pricing on this page.

Is the Domain Lab API ready for AI agents?

Domain Lab has a Kin Score of 51.2 out of 100 (developing) and an Agent Readiness score of 45.4 (agent-ready), scored by API Evangelist on 2026-11-06.

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