HTML Pub

HTML Pub is an AI‑powered publishing platform by Leadpages that lets users create landing pages, websites, portfolios, blogs, and e‑commerce sites instantly through natural‑language prompts. Built on the team’s 12‑year landing‑page expertise, the service hosts each page live at a unique URL and offers integrations, analytics, and a MCP server for AI model publishing. It targets marketers, creators, and developers seeking rapid, code‑free web publishing.

HTML Pub is listed with 1 API on the APIs.io network. Tagged areas include Artificial Intelligence, Publishing, Landing Pages, Websites, and Marketing.

The HTML Pub catalog on APIs.io includes 1 Spectral governance ruleset.

HTML Pub’s developer surface includes changelog, documentation, API reference, getting-started guide, engineering blog, pricing, and 18 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

29.9/100 thin Agent 27/100 agent aware Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessFreemium

1 API 1 MCP Servers

Artificial Intelligence Publishing Landing Pages Websites Marketing

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 29.9/100 · thin

Contract Quality 0.0 / 21

Developer Ergonomics 5.3 / 17

Access Clarity 10.5 / 17

Operational Transparency 1.6 / 11

Contract Governance 2.2 / 10

Discoverability 5.5 / 9

Regulatory Posture 2.6 / 15

Agent readiness — 27/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 10 / 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 8 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

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 Ask about this →
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) Ask about this →
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes Ask about this →
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented) Ask about this →
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link Ask about this →
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks Ask about this →

6 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 Ask about this →
Developer Ergonomics scores 31.0 — up to +13.8 composite points Ask about this →
Operational Transparency scores 14.3 — up to +11.1 composite points Ask about this →

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.

Not sure how this applies to your stack? Ask about any one item. Kin Lane reads every question, looks at your profile and your situation, and replies with what a fix would take — scoped to that one area, priced up front, yours whether you ship it or not. Ask a question →

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/htmlpub-com/apis.yml: open an issue on github.com/api-evangelist/htmlpub-com 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 4

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.

Agent2Agent

measured — observed by APIs.io (near-conformant)

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

OAuth 2.0 Protected Resource Metadata

measured — observed by APIs.io (verified)

Dynamic Client Registration

measured — observed by APIs.io (published)

APIs 1

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

HTML Pub API

Publish HTML pages to the web instantly via API.

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

HTML Pub MCP Server

Remote MCP server at mcp.htmlpub.com requiring OAuth.

MCP SERVER

HTML Pub API pricing

Prices published by HTML Pub, read 2026-11-11 from htmlpub.com/pricing.

Plan	Price
Free	$0/forever
Starter	$10/per month
Pro	$29/per month
Business	$49/per month

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

HTML Pub Plans Pricing

4 plans

PLANS

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.

HTML Pub API Rules

43 rules · 41 error-severity 1 warn-severity 1 info-severity

SPECTRAL

Security Posture 1

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

HTML Pub Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access (API Evangelist recommendations) 1

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

HTML Pub Agentic Access

1 operation · 1 acting

1 operations · 1 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

Login

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

LLMsTxt

MCPServer

WellKnown

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Spectral

Spectral

Vocabulary

Vocabulary

Conformance

Conformance

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

ChangeLog

ChangeLog

Contact

Contact

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 3

Properties that don't map to a standard resource type

AgentCard

AgentCard

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: htmlpub-com
name: HTML Pub
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: low
  probe_state: gated
  source:
  - plans
  - security
  generated: '2026-11-13'
  method: derived
image: https://htmlpub.com/og-image.png
description: HTML Pub is an AI‑powered publishing platform by Leadpages that lets users create landing pages, websites, portfolios,
  blogs, and e‑commerce sites instantly through natural‑language prompts. Built on the team’s 12‑year landing‑page expertise,
  the service hosts each page live at a unique URL and offers integrations, analytics, and a MCP server for AI model publishing.
  It targets marketers, creators, and developers seeking rapid, code‑free web publishing.
url: https://artifacts.apis.io/htmlpub-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-11 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-11'
modified: '2026-11-11'
tags:
- Artificial Intelligence
- Publishing
- Landing Pages
- Websites
- Marketing
tags_raw:
- AI
- Publishing
- Landing Pages
- Websites
- Marketing
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/htmlpub-com-agentic-access.yml
- type: Plans
  url: plans/htmlpub-com-plans-pricing.yml
- type: Spectral
  url: rules/htmlpub-com-rules.yml
- type: Vocabulary
  url: vocabulary/htmlpub-com-vocabulary.yml
- type: ChangeLog
  url: changelog/htmlpub-com-changelog.yml
- type: Conformance
  url: conformance/htmlpub-com-conformance.yml
- type: LLMsTxt
  url: llms/htmlpub-com-llms.txt
- type: AgentCard
  url: a2a/htmlpub-com-a2a.yml
- type: MCPServer
  url: mcp/htmlpub-com-mcp.yml
- type: WellKnown
  url: well-known/htmlpub-com-well-known.yml
- type: Hosts
  url: hosts/htmlpub-com-hosts.yml
- type: Vendors
  url: vendors/htmlpub-com-vendors.yml
- type: Login
  url: https://htmlpub.com/auth/signin
- type: ChangeLog
  url: https://htmlpub.com/changelog
- type: DomainSecurity
  url: security/htmlpub-com-domain-security.yml
- type: Website
  url: https://htmlpub.com/
- type: Documentation
  url: https://htmlpub.com/docs/api
- type: APIReference
  url: https://htmlpub.com/docs/api
- type: GettingStarted
  url: https://htmlpub.com/docs/mcp
- type: Blog
  url: https://htmlpub.com/blog
- type: Pricing
  url: https://htmlpub.com/pricing
- type: TermsOfService
  url: https://htmlpub.com/terms
- type: PrivacyPolicy
  url: https://htmlpub.com/privacy
- type: Contact
  url: https://htmlpub.com/contact
apis:
- name: HTML Pub API
  description: Publish HTML pages to the web instantly via API.
  humanURL: https://htmlpub.com/docs/api
  baseURL: https://htmlpub.com
  aid: htmlpub-com:html-pub-api
x-enrichment:
  date: '2026-11-11'
  status: enriched
  artifacts_added: 29
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local
x-coverage:
  state: gated
  reason: partner-login
  method: derived
  generated: '2026-11-12'
  generator: derive-coverage.py (pre-flight evidence)
  detail: the company serves an API surface but requires credentials before any description of it can be read
  evidence:
  - url: https://htmlpub.com/openapi.json
    status: null
  - url: https://custom-pages.htmlpub.com/openapi.json
    status: null
  - url: https://staging.htmlpub.com/openapi.json
    status: null
  - url: https://htmlpub.com/mcp
    status: 401
  - url: https://custom-pages.htmlpub.com/mcp
    status: 401
  - url: https://staging.htmlpub.com/mcp
    status: 401

HTML Pub API — frequently asked questions

Does HTML Pub have an API?

Yes. APIs.io lists 1 API from HTML Pub, including HTML Pub API.

How much does the HTML Pub API cost?

HTML Pub publishes its prices; its Free plan is $0/forever as of 2026-11-11. APIs.io lists 4 pricing plans for HTML Pub, with each plan's price, limits and inclusions under Pricing on this page.

Does HTML Pub have an MCP server?

Yes. APIs.io lists 1 MCP server for HTML Pub: Remote MCP server at mcp.htmlpub.com requiring OAuth.

Is the HTML Pub API ready for AI agents?

HTML Pub has a Kin Score of 29.9 out of 100 (thin) and an Agent Readiness score of 27.4 (agent-aware), scored by API Evangelist on 2026-11-13.

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

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get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

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