Ubble
Ubble is a Paris-founded identity verification company, now part of Checkout.com and operated as the Checkout.com Identity Verification (Identities) solution. Its API at api.ubble.ai powers video-based identity verification, ID document verification, AML screening with ongoing monitoring, biometric face authentication, and address/bank/company document and website verifications, with a hosted capture flow, CloudEvents webhooks signed with ECDSA/SHA-512, and a published OpenAPI 3.0.3 contract.
Ubble publishes 11 API contracts indexed on the APIs.io network, including Address document verifications (Coming soon) API, AML verifications API, Applicants API, and 8 more. Tagged areas include Company, Identity Verification, KYC, AML, and Biometrics.
The Ubble catalog on APIs.io includes 1 event-driven AsyncAPI specification and 1 Spectral governance ruleset.
Ubble’s developer surface includes documentation, API reference, getting-started guide, support, engineering blog, authentication, changelog, and 24 more developer resources.
Kin Score
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 |
|---|---|---|---|---|
| Biometrics Testing (biometric recognition vendors, identity verification depth) | undeclared | - | - | - |
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.
APIs 11
Individual APIs this provider publishes, each with its own machine-readable definition.
Ubble Address document verifications (Coming soon) API
The Address document verifications (Coming soon) API from Ubble — 8 operation(s) for address document verifications (coming soon).
Ubble AML verifications API
AML verification endpoints documentation.
Ubble Applicants API
The Applicants API from Ubble — 3 operation(s) for applicants.
Ubble Bank document verifications (Coming soon) API
The Bank document verifications (Coming soon) API from Ubble — 8 operation(s) for bank document verifications (coming soon).
Ubble Business applicants API
The Business applicants API from Ubble — 2 operation(s) for business applicants.
Ubble Company document verifications (Coming soon) API
The Company document verifications (Coming soon) API from Ubble — 8 operation(s) for company document verifications (coming soon).
Ubble Face authentications API
The Face authentications API from Ubble — 7 operation(s) for face authentications.
Ubble ID document verifications API
API for ID document verification
Ubble Identity verifications API
The Identity verifications API from Ubble — 9 operation(s) for identity verifications.
Ubble Service status API
The Service status API from Ubble — 1 operation(s) for service status.
Ubble Website verifications (Coming soon) API
The Website verifications (Coming soon) API from Ubble — 4 operation(s) for website verifications (coming soon).
Scroll for all 11
Open Collections 11
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
Scroll for all 11
Agent Skills 3
Packaged agent skills for driving this provider's APIs from an AI assistant.
Screen an applicant for AML risk with Ubble
AGENT SKILLEvent Specifications 1
AsyncAPI definitions for this provider's event-driven and streaming APIs.
Ubble Webhooks
ASYNCAPISpectral Rules 1
Spectral governance rulesets for linting and validating these APIs.
Ubble API Rules
SPECTRALOpenAPI Overlays 1
Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.
Security Posture 3
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Get Started 4
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 3
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 8
Pagination, idempotency, versioning, errors, and events
Scroll for all 8
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 4
Authentication, authorization, and security posture
Operate 3
Status, limits, changes, and where to get help
Commercial 2
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API
Other 2
Properties that don't map to a standard resource type
Source (apis.yml)
Ubble API — frequently asked questions
Does Ubble have an API?
Yes. APIs.io lists 11 APIs from Ubble, including Ubble Address document verifications (Coming soon) API, Ubble AML verifications API and Ubble Applicants API, and 8 more.
Is there an OpenAPI specification for the Ubble API?
Yes. APIs.io indexes 11 OpenAPI specifications for Ubble, each linked for download from this page.
How do I authenticate with the Ubble API?
Ubble uses bearer-token authentication (http-basic/mutualTLS · 2 schemes). The details are profiled on APIs.io as Ubble Authentication.
Is the Ubble API ready for AI agents?
Ubble has a Kin Score of 49.1 out of 100 (developing) and an Agent Readiness score of 32.5 (agent-ready), scored by API Evangelist on 2026-11-06.
Work with this as data
Every provider here is available over the APIs.io API and to AI agents over MCP.