Popular (Banco Popular)
Popular, Inc. (NASDAQ: BPOP), operating as Banco Popular, is a publicly traded financial holding company founded in 1893 and headquartered in Hato Rey, San Juan, Puerto Rico. It is the largest bank in Puerto Rico and operates through two chartered depository segments: Banco Popular de Puerto Rico (BPPR), serving Puerto Rico and the U.S. Virgin Islands, and Popular Bank (formerly Banco Popular North America), a New York state-chartered commercial bank serving mainland U.S. markets including New York, New Jersey, and Florida. Popular is FDIC-insured and regulated as a U.S. bank holding company. On its open-finance and API posture, Popular does not publish a first-party public developer portal or downloadable API specifications for its U.S. institutions (popular.com); consumer-permissioned account and transaction data is made available indirectly through third-party data aggregators such as Plaid, Tink, and Finicity rather than a direct bank API. This identity record reflects that honest reality — an aggregator-only access model with no documented first-party API surface, FDX membership, or published CFPB Section 1033 data-access program. (Note: the separate apiportal.popularenlinea.com open-banking portal belongs to Banco Popular Dominicano / Grupo Popular, a distinct Dominican Republic company, not to Popular, Inc.)
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 Popular (Banco Popular) 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 — Popular (Banco Popular) scores 14.6/100 (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 Popular (Banco Popular)
Each block below is one kind of artifact we hold for Popular (Banco Popular). 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 Popular (Banco Popular) — 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.
Access & Security 1
Authentication, authorization, and security posture
Operate 1
Status, limits, changes, and where to get help
Commercial 2
Pricing, plans, and the legal terms of use
Company 3
The organization behind the API
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