Urlbox

Urlbox is a website screenshot and rendering API that captures pixel-perfect screenshots, PDFs, and video (MP4/WebM) of any web page or raw HTML. Renders are requested synchronously, asynchronously (with polling or webhooks), or via signed HMAC render links, with hundreds of options for full-page capture, element selectors, PDF layout, ad/cookie-banner blocking, waiting, and S3 storage.

Urlbox publishes 4 API contracts indexed on the APIs.io network, including Render API, Render Links API, Status API, and 1 more. Tagged areas include Screenshots, Rendering, PDF, Video, and Web Capture.

The Urlbox catalog on APIs.io includes 1 Spectral governance ruleset.

Urlbox’s developer surface includes engineering blog, authentication, documentation, and 11 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

33.9/100 thin ▬ flat Agent 20/100 agent aware Front door AI 4/6 moderate Heartbeat 100/100 alive saas Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessPaid

1 published contract

Screenshots Rendering PDF Video Web Capture

Kin Score

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

Composite quality — 33.9/100 · thin

Contract Quality 9.5 / 19

Developer Ergonomics 4.8 / 15

Access Clarity 2.6 / 15

Operational Transparency 2.1 / 10

Contract Governance 1.2 / 9

Discoverability 5.0 / 8

Regulatory Posture 3.4 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 20/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 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 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 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 applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% 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):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship 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 →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link Ask about this →
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document Ask about this →

9 more unmet checks in the Agent Readiness table above.

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

Access Clarity scores 17.0 — up to +16.6 composite points Ask about this →
Developer Ergonomics scores 32.1 — up to +13.6 composite points Ask about this →
Contract Quality scores 50.7 — up to +12.3 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/urlbox/apis.yml: open an issue on github.com/api-evangelist/urlbox 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 →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
PDF and Document Standards (PDF tooling, document signing trust, invoice documents)	builds-on	23.7	1	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 2

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.

PDF

tagged — the provider's own APIs.json carries the standard as a tag; implementation not verified

OpenAPI

measured — observed by APIs.io (published)

APIs 4

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

Urlbox Render API

Create screenshot, PDF, and video renders.

Urlbox Render Links API

Stateless, cacheable HMAC-signed GET render URLs.

Urlbox Status API

Poll the status of asynchronous renders.

Urlbox Usage API

Account render usage for the current billing period.

Open Collections 5

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Urlbox Render API

OPEN COLLECTION

Urlbox Render Render Links API

OPEN COLLECTION

Urlbox Render Status API

OPEN COLLECTION

Urlbox Render Usage API

OPEN COLLECTION

Urlbox API

OPEN COLLECTION

Urlbox API pricing

Not yet checked against Urlbox's own pricing page. Compiled by API Evangelist on 2026-06-20 from urlbox.com/pricing; confirm before you rely on a figure.

Plan	Price
Lo-Fi subscription	—
Hi-Fi subscription	—
Ultra subscription	—
Business subscription	—
Enterprise enterprise	—

Plan details, limits and sources →

Rate limits

Requests Per Minute (Lo-Fi): 30 requests
Requests Per Minute (Hi-Fi): 60 requests
Requests Per Minute (Ultra): 250 requests

Compiled by API Evangelist, not yet checked against Urlbox's documentation. All 6 limits →

Pricing Plans 1

Published pricing tiers and plan structures.

Urlbox Plans Pricing

5 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Urlbox Rate Limits

6 limits

RATE LIMITS

Compliance 1

Attestations the provider states (SOC 2, ISO 27001 and others), quoted from its own trust page. APIs.io verifies none of them.

Urlbox

2 quoted statements, read from Urlbox's own page on 2026-11-10.

COMPLIANCE

FinOps 1

Cost, billing, and metering signals for API financial operations.

Urlbox Finops

FINOPS

Spectral Rules 1

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

Urlbox API Rules

62 rules · 58 error-severity 1 warn-severity 3 info-severity

SPECTRAL

Security Posture 4

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

Urlbox Authentication

http · 1 scheme

SECURITY

Urlbox Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Urlbox Vulnerability Disclosure

security.txt · contact published

SECURITY

Urlbox Trust Center

SOC 2, ISO 27001, GDPR

SECURITY

Agentic Access (API Evangelist recommendations) 1

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

Urlbox Agentic Access

5 operations · 2 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 4

Authentication, authorization, and security posture

TrustCenter

TrustCenter

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

Company 3

The organization behind the API

Blog

Blog

LinkedIn

Website

Website

Other 1

Properties that don't map to a standard resource type

Attestations

Attestations

Source (apis.yml)

aid: urlbox
url: https://raw.githubusercontent.com/api-evangelist/urlbox/refs/heads/main/apis.yml
name: Urlbox
kind: company
description: Urlbox is a website screenshot and rendering API that captures pixel-perfect screenshots, PDFs, and video (MP4/WebM)
  of any web page or raw HTML. Renders are requested synchronously, asynchronously (with polling or webhooks), or via signed
  HMAC render links, with hundreds of options for full-page capture, element selectors, PDF layout, ad/cookie-banner blocking,
  waiting, and S3 storage.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: paid
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-13'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/urlbox.png
tags:
- Screenshots
- Rendering
- PDF
- Video
- Web Capture
created: '2026-06-20'
modified: '2026-10-06'
specificationVersion: '0.23'
apis:
- aid: urlbox:urlbox-render-api
  name: Urlbox Render API
  description: Create screenshot, PDF, and video renders.
  humanURL: https://urlbox.com/docs/api
  baseURL: https://api.urlbox.com/v1
  tags:
  - Render
  properties:
  - type: OpenAPI
    url: openapi/urlbox-render-api-openapi.yml
  - type: Documentation
    url: https://urlbox.com/docs/api
  - type: APIReference
    url: https://urlbox.com/docs/api
  - type: PostmanCollection
    url: collections/urlbox.postman_collection.json
  - type: OpenCollection
    url: collections/urlbox.opencollection.json
  - type: Documentation
    url: https://urlbox.com/docs/guides/sync-vs-async
  - type: Documentation
    url: https://urlbox.com/docs/render-links
  - type: Documentation
    url: https://urlbox.com/docs/webhooks
  - type: Review
    url: review.yml
  - type: Documentation
    url: https://urlbox.com/docs/api/get-usage
- aid: urlbox:urlbox-render-links-api
  name: Urlbox Render Links API
  description: Stateless, cacheable HMAC-signed GET render URLs.
  humanURL: https://urlbox.com/docs/api
  baseURL: https://api.urlbox.com/v1
  tags:
  - Render Links
  properties:
  - type: OpenAPI
    url: openapi/urlbox-render-links-api-openapi.yml
  - type: Documentation
    url: https://urlbox.com/docs/api
  - type: APIReference
    url: https://urlbox.com/docs/api
  - type: PostmanCollection
    url: collections/urlbox.postman_collection.json
  - type: OpenCollection
    url: collections/urlbox.opencollection.json
  - type: Documentation
    url: https://urlbox.com/docs/guides/sync-vs-async
  - type: Documentation
    url: https://urlbox.com/docs/render-links
  - type: Documentation
    url: https://urlbox.com/docs/webhooks
  - type: Review
    url: review.yml
  - type: Documentation
    url: https://urlbox.com/docs/api/get-usage
- aid: urlbox:urlbox-status-api
  name: Urlbox Status API
  description: Poll the status of asynchronous renders.
  humanURL: https://urlbox.com/docs/api
  baseURL: https://api.urlbox.com/v1
  tags:
  - Status
  properties:
  - type: OpenAPI
    url: openapi/urlbox-status-api-openapi.yml
  - type: Documentation
    url: https://urlbox.com/docs/api
  - type: APIReference
    url: https://urlbox.com/docs/api
  - type: PostmanCollection
    url: collections/urlbox.postman_collection.json
  - type: OpenCollection
    url: collections/urlbox.opencollection.json
  - type: Documentation
    url: https://urlbox.com/docs/guides/sync-vs-async
  - type: Documentation
    url: https://urlbox.com/docs/render-links
  - type: Documentation
    url: https://urlbox.com/docs/webhooks
  - type: Review
    url: review.yml
  - type: Documentation
    url: https://urlbox.com/docs/api/get-usage
- aid: urlbox:urlbox-usage-api
  name: Urlbox Usage API
  description: Account render usage for the current billing period.
  humanURL: https://urlbox.com/docs/api
  baseURL: https://api.urlbox.com/v1
  tags:
  - Usage
  properties:
  - type: OpenAPI
    url: openapi/urlbox-usage-api-openapi.yml
  - type: Documentation
    url: https://urlbox.com/docs/api
  - type: APIReference
    url: https://urlbox.com/docs/api
  - type: PostmanCollection
    url: collections/urlbox.postman_collection.json
  - type: OpenCollection
    url: collections/urlbox.opencollection.json
  - type: Documentation
    url: https://urlbox.com/docs/guides/sync-vs-async
  - type: Documentation
    url: https://urlbox.com/docs/render-links
  - type: Documentation
    url: https://urlbox.com/docs/webhooks
  - type: Review
    url: review.yml
  - type: Documentation
    url: https://urlbox.com/docs/api/get-usage
common:
- url: https://urlbox.com/blog
  type: Blog
- type: AgenticAccess
  url: agentic-access/urlbox-agentic-access.yml
- type: TrustCenter
  url: security/urlbox-trust-center.yml
- type: VulnerabilityDisclosure
  url: security/urlbox-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/urlbox-domain-security.yml
- type: Authentication
  url: authentication/urlbox-authentication.yml
- type: GitHubOrganization
  url: https://github.com/urlbox
- type: LinkedIn
  url: https://www.linkedin.com/company/urlbox
- type: Website
  url: https://urlbox.com
- type: Documentation
  url: https://urlbox.com/docs
- type: Plans
  url: plans/urlbox-plans-pricing.yml
- type: RateLimits
  url: rate-limits/urlbox-rate-limits.yml
- type: FinOps
  url: finops/urlbox-finops.yml
- type: Attestations
  url: compliance/urlbox-compliance.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Urlbox API — frequently asked questions

Does Urlbox have an API?

Yes. APIs.io lists 4 APIs from Urlbox, including Urlbox Render API, Urlbox Render Links API and Urlbox Status API, and 1 more.

Is there an OpenAPI specification for the Urlbox API?

Yes. APIs.io indexes 4 OpenAPI specifications for Urlbox, each linked for download from this page.

How do I authenticate with the Urlbox API?

Urlbox uses bearer-token authentication (http · 1 scheme). The details are profiled on APIs.io as Urlbox Authentication.

How much does the Urlbox API cost?

APIs.io lists 5 pricing plans for Urlbox, with each plan's price, limits and inclusions under Pricing on this page.

Is the Urlbox API ready for AI agents?

Urlbox has a Kin Score of 33.9 out of 100 (thin) and an Agent Readiness score of 19.6 (agent-aware), scored by API Evangelist on 2026-11-13.

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