# Unbounce

**Canonical:** https://apis.io/providers/unbounce/  
**Website:** https://unbounce.com  
**APIs profiled:** 9

Unbounce is a landing page, popup, and sticky bar builder with conversion rate optimization features including drag-and-drop design, A/B testing, AI copywriting (Smart Copy), and AI traffic routing (Smart Traffic) for marketers, agencies, SaaS, and ecommerce. The platform integrates with HubSpot, Salesforce, Google Analytics, and other marketing platforms to capture, qualify, and route leads. The Unbounce REST API provides programmatic access to pages, leads, sub-accounts, and domains using an API key over HTTP Basic or OAuth 2.0 Authorization Code, described by a published RAML 0.8 definition. Unbounce also operates an official hosted Model Context Protocol server at mcp.unbounce.com with 37 tools — the only public write surface for pages, variants, publishing and traffic — plus three Agent Skills shipped in its own agent-plugin marketplace.

## Kin Score — 69.2 / 100 (exemplar)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 69.2).

| Facet | Score |
|---|---|
| Discoverability | 92.6 |
| Contract Quality | 61.2 |
| Governance | 30.3 |
| Contract Governance | 30.3 |
| Operational Transparency | 73.7 |
| Developer Ergonomics | 71.4 |
| Commercial Clarity | 85.5 |
| Access Clarity | 85.5 |

## Agent readiness — 56.7 (agent-native)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | na |
| MCP Server | documented |
| Auth Clarity | yes |
| Idempotency | na |
| Error Semantics | documented |
| OpenAPI Examples | documented |
| Rate Limit Signal | documented |
| Event Surface Described | yes |
| Agent Skills | yes |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | na |

## Access

Published pricing, API access on request — onboarding: unknown, pricing: unknown, trial: yes (confidence: high).

## APIs (9)

- **Unbounce REST API** — REST API for Unbounce providing programmatic access to accounts, sub-accounts, domains, pages, page groups, and leads. Authentication uses OAuth 2.0 Authorization Code flow with...
- **Unbounce MCP Server** — Official hosted Model Context Protocol server for Unbounce. Exposes 37 tools that create, edit, publish, A/B-test and report on Unbounce landing pages and variants directly from...
- **Unbounce Accounts API** — Account and sub-account resources
- **Unbounce Domains API** — Domains attached to sub-accounts
- **Unbounce Leads API** — Lead submissions captured by pages
- **Unbounce Meta API** — API meta-information
- **Unbounce PageGroups API** — Logical page groupings
- **Unbounce Pages API** — Landing pages and form fields
- **Unbounce Users API** — Users in the account

## MCP servers (1)

- **Unbounce MCP Server**

## Agentic access (1)

- **Unbounce Agentic Access** — 21 operations

## Security (4)

- **Unbounce Authentication** — http/oauth2 · 3 schemes
- **Unbounce Domain Security** — TLSv1.3 · HSTS · DMARC
- **Unbounce Vulnerability Disclosure** — disclosure policy published
- **Unbounce Trust Center** — PCI DSS

## Plans (1)

- **Unbounce Plans Pricing**

## Tags

Landing Pages, Conversion Rate Optimization, Marketing, A/B Testing, Lead Generation, Marketing Automation

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/unbounce/). Scores are computed from the provider's own public artifacts under a published rubric.