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Full detail: Where this data comes from
F.N.B. Corporation (NYSE: FNB) is a diversified financial services holding company headquartered in Pittsburgh, Pennsylvania, and the parent of First National Bank of Pennsylvania, an FDIC-insured, state-chartered commercial bank. With roughly $50 billion in total assets at year-end 2025, FNB is a regional super-community bank operating around 350 branches across seven states and Washington, D.C., offering commercial banking, consumer banking and wealth management through its eStore digital platform.
APIs.json: https://raw.githubusercontent.com/api-evangelist/fnb-corp/refs/heads/main/apis.yml
F.N.B. Corporation exposes no first-party public developer portal or documented API. Probing the institution's infrastructure confirms this:
developer.fnb-online.com,developers.fnb-online.com, andapi.fnb-online.comall return HTTP 301 redirects to the marketing homepage (https://www.fnb-online.com/) — there is no dedicated developer subdomain.www.fnb-online.com/developers,/developer, and/apiall return HTTP 404 — no developer documentation is published.
Consumer-permissioned account, balance and transaction data for First National Bank of Pennsylvania is reachable only through third-party data aggregators (notably Plaid), which build to Financial Data Exchange (FDX) standards. No direct FDX membership or public CFPB Section 1033 data-access posture is documented by the institution itself as of this profile.
This is the honest, common posture for a U.S. regional bank: open finance participation happens on the aggregator side, not via a first-party bank API.
- Financial Services
- Banking
- United States
- Regional Bank
- Consumer Banking
- Commercial Banking
- Wealth Management
- Data Aggregation
- Open Finance
- Created: 2026-07-23
- Modified: 2026-07-23
F.N.B. Corporation publishes no first-party developer API. Consumer-permissioned data for First National Bank of Pennsylvania is available only through third-party aggregators such as Plaid. This is an honest pointer to that aggregator access path, not a first-party FNB API surface.
- Human URL: https://plaid.com/institutions/fnb/
- Data Aggregation
- Open Finance
- Consumer Banking
FN: Kin Lane Email: kin@apievangelist.com