Juno
Juno is a Brazilian B2B payments fintech, acquired by EBANX in October 2021, that provides a complete billing and payments platform for Brazilian companies. Founded in 2014 in Maringá, Paraná, Juno powers more than 35,000 small and medium businesses with online sales and collections via Pix, boleto bancário, boleto_pix, and credit cards, plus marketplace payment split, recurring subscriptions, and a digital business account (Conta Juno) with Banking-as-a-Service capabilities. Juno is a participant of the Brazilian Interbank Payments Chamber (CIP). The company exposes a public REST API v2 through the Juno Developer Academy at integracao.juno.com.br, secured with OAuth 2.0 client_credentials, plus HMAC-SHA256 signed webhooks and native mobile Direct Checkout SDKs for Android and iOS for PCI-safe card data encryption.
Index entry only — little beyond a description and a link, and nothing machine-readable enough for an agent to act on without a human reading the site first.
API Evangelist profiles Juno the way a machine reads it — 1 machine-readable artifact, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Juno scores 14.2/100 (minimal), with a separate agent-readiness read of 0/100 (human only). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.
Kin Score
How this is scored →scored 2026-07-27 · rubric v0.5
How we profile Juno
Each block below is one kind of artifact we hold for Juno. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
Security Posture 1
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Every other property we hold for Juno — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Get Started 2
Portal, sign-up, and the first successful call
Documentation 10
Reference material describing how the API behaves
Scroll within the panel for all 10 ·
Build 5
SDKs, sample code, and the tooling you integrate with
Access & Security 1
Authentication, authorization, and security posture
Operate 1
Status, limits, changes, and where to get help
Company 4
The organization behind the API
Other 1
Properties that don't map to a standard resource type
← All providers · Data indexed from github.com/api-evangelist/juno-bank · machine-readable index on apis.io