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API Solutions & Integration

The APIs you need.
The integrations you don't have to build.

Access practical APIs for data processing, website analysis, AI-powered workflows, and business integrations. Choose a plan, connect your applications, and build more with less development overhead.

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For developers, startups, and growing businesses.

Ready-to-use functionality
Clear integration documentation
Subscription-based access
Why APIs

Build your product, not every component behind it.

Access useful functionality through APIs and focus your development resources on what makes your product different.

Four illustrated API benefits: accelerate development, connect your stack, controlled API access, and scale with your needs
API catalogue

One place for the APIs your business needs.

Discover API products by functionality, integration requirements, and use case.

Websity Branding API

A JSON REST interface over brand collections, project requests, assets, messaging, notifications, feedback, and webhooks.

Live now
View docs

Data & Processing APIs

Helpers for validation, transformation, normalization, and structured output.

By request
Request access

Website & SEO APIs

Website checks, URL validation, metadata extraction, and SEO-related data.

By request
Request access

AI & Text APIs

Supported classification, content processing, and AI-assisted analysis.

By request
Request access

Business & Integration APIs

System connectivity and application-to-application data exchange.

  • Business-system connectivity
  • Application data exchange
By request
Request access

External API Integrations

Authorized access to eligible third-party capabilities where supported.

  • Eligible third-party APIs
  • Authorized integration arrangements
Third-party eligibility varies
Request access

Catalogue note: only the Branding API has live reference documentation today; all other categories are handled by request.

API product preview

See what you're integrating before you subscribe.

This reusable preview currently shows the documented Branding API. Dynamic product records can replace these fields when a catalogue backend is connected.

Available · documented API

Websity Branding API

A JSON REST interface over brand collections, project requests, assets, messaging, notifications, feedback, and webhooks.

Category
Brand operations
Provider
OnWebApp
Authentication
JWT Bearer
Use cases
Collections, requests, assets, messages, notifications, feedback, webhooks
Subscription
By inquiry — no live API subscription plan is connected to this preview.
View API Details OpenAPI schema

Developer preview

# Illustrative request pattern
GET /api/branding/requests/?status=in_progress&page_size=50
Authorization: Bearer <ACCESS_TOKEN>

Example response

{
  "count": 128,
  "next": "…?page=2",
  "previous": null,
  "results": [
    {"id": "…", "status": "in_progress"}
  ]
}

Sample response format only. Replace placeholder values with a real documented response before relying on it.

Process

From discovery to deployment.

01Discover

Find the API that matches your functionality and integration requirements.

02Subscribe

Select an available plan and review the API's usage limits.

03Integrate

Follow the documentation, configure authentication, and connect your application.

04Manage

Review your subscription and usage information wherever supported.

Who it is for

One API layer, two ways to use it.

Less boilerplate. More building.

Integrate existing capabilities, reduce repetitive implementation, and spend more time building the features that differentiate your product.

# Illustrative request pattern GET /api/branding/requests/?status=in_progress Authorization: Bearer <ACCESS_TOKEN>

Connect the systems your business depends on.

Find practical API solutions to support your applications, connect digital tools, and streamline data exchange across business workflows.

Pricing

Simple plans for every stage of development.

Choose a subscription based on your API access and usage requirements.

Free
$0 / month

Evaluate selected free API access before committing.

  • Selected free API access
  • Limited monthly request quota
  • Documentation and examples
  • Basic support resources
Request free access
Proposed · Popular
Pro
$19 / month

For developers and teams moving from evaluation to production use.

  • Access to eligible paid APIs
  • Higher usage allowances
  • Usage information where supported
  • Standard support
Request Pro access
Proposed
Business
$79 / month

For businesses with larger integration or production requirements.

  • Higher usage allowances
  • Eligible business API products
  • Team access where implemented
  • Priority support where available
Request Business access

Enterprise and custom API work

Higher limits, dedicated integration work, agreed service commitments, or custom API development are handled as a separate inquiry.

Contact Sales

Pro and Business figures are proposed planning prices, not live checkout prices. This page does not process API subscriptions, enforce quotas, or display live usage. Third-party API costs and limits may differ. See the FAQ →

Need something specific?

An API that fits your workflow, built around your requirements.

Tell us what you need to connect, automate, or build. We'll assess the requirements and help you determine the right API development or integration approach.

  • Custom API requirements assessment
  • Third-party eligibility review
  • Implementation planning
Discuss Your Requirements
FAQ

API questions, answered directly.

See plan details in Pricing →

An API is a documented way for software to request data or actions over HTTP. You send an authenticated request, receive a structured response, and handle errors using the documented status codes. Only APIs with published documentation here are ready for direct integration; other categories require an inquiry first.

There is no self-serve API subscription, quota dashboard, or API checkout connected to this catalogue yet. A subscription would mean documented access, credentials, usage terms, and support where supported. Until those product records exist, use the contact inquiry route to request access.

Yes, when the endpoint exists and its documentation, authentication method, and use case are supported. We do not promise compatibility with every programming language, framework, provider, or authentication method. For anything outside the documented Branding API, request a compatibility review first.

Only through eligible, authorized integration arrangements. No third-party provider list is published on this page, and availability varies by provider terms. Ask about a specific provider before assuming it is supported.

There is no universal published quota table for the catalogue categories on this page. Limits are defined per API and subscription where supported. Quotas, enforcement, and usage reporting are confirmed during the access request, not assumed from these planning tiers.

Yes, as a separate assessed service. Share the systems, data, workflows, authentication constraints, and success criteria. We will review feasibility and propose an implementation approach rather than promising delivery before assessment.

The documented Branding API uses JWT Bearer authentication. Other APIs use only the authentication method stated in their product documentation when available. Never expose secrets in frontend code; keep provider credentials and tokens on the server.

Find your API. Connect your systems. Move forward.

Explore available API products or tell us what your application needs.

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