api.osf-master-server.com

https://api.osf-master-server.com/x402/identity/entity/:query

Entity and counterparty verification by identifier or name. Resolves US healthcare providers (CMS NPI), legal entities (GLEIF LEI), US banks (FDIC), SEC filers (EDGAR CIK or ticker), and US tax exempt orgs (IRS EIN). Returns legal name, status, jurisdiction, identifiers, and a provenance URL to the official source. For KYC, KYB, due diligence, and onboarding agent workflows.

last updated: Jul 22, 2026 · type: http · x402 v2

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Jan 1, 1970