UXPin API
No public API. UXPin's 'API request' features mean a prototype fetching external JSON, not UXPin exposing endpoints; Merge tooling pushes components one way from a repo into UXPin. There is no portal, webhook, SCIM, or key issuance surface.
Frequently asked questions
UXPin scores F on Supergood's API Report Card. No public API. UXPin's 'API request' features mean a prototype fetching external JSON, not UXPin exposing endpoints; Merge tooling pushes components one way from a repo into UXPin. There is no portal, webhook, SCIM, or key issuance surface.
Without a usable official API, teams fall back on manual exports, file drops, or one-off vendor integrations. The other option is an unofficial API layer like Supergood that automates the authenticated web app directly. Site terms may apply to any integration approach, and how they apply is a determination each team makes for itself.
UXPin is a code-backed design and prototyping platform headquartered in Mountain View, California with engineering in Gdynia, Poland.
Vertical: misc / horizontal design and prototyping tool. Not in any of Supergood's named verticals (Legal, Healthcare, Real Estate, Compliance, Financial Services, etc.). High-fidelity interactive prototyping with states, variables, conditional logic and expressions (Axure-style). Designing with the exact React components engineers ship, via Merge sync from Git or Storybook.
Low-to-mid ubiquity in the broader design-tool market and mid-tier within the narrower 'code-backed prototyping' niche.
Data stored and processed by UXPin on behalf of customer organizations: Design and prototype documents (artboards, screens, layers, states, variables, conditional-logic rules, expressions, interactions). Imported source files from Figma and Sketch.
Founded 2010; the underlying editor has been rewritten multiple times and the platform is currently browser-based with a downloadable desktop client.
No public REST API for prototypes, projects, components, comments or users, customers cannot programmatically extract or sync UXPin content out to other systems. No webhooks, there is no event-driven way to react to comments, prototype updates, or design-system changes. Full sourced list under Sources below.
Common alternatives include Figma, Sketch, Axure RP, Adobe XD, InVision, Framer. Graded alternatives appear under "More from the report card" below.
Supergood's grades measure one thing: can a customer's engineering team get their own data out programmatically? Supergood checks six things (whether a real API exists, how access is gated, data coverage, auth quality, docs and developer experience, and stability) and rolls them into a letter grade. Supergood re-verifies grades, and they only move on evidence.
Not that we could find. As of August 2026 there is no official UXPin MCP server in any public registry, and no maintained community server we're aware of. We re-verify this periodically — report an inaccuracy below if we missed one.
Not natively. UXPin doesn't publish an MCP server, so MCP clients like Claude, Cursor, and Codex have nothing to connect to out of the box. If that changes, this page will reflect it.