OID Integration Blueprint — Developer Guide

Developer guide for integrating OID identifiers with FHIR/NPHIES (x509, MCP). Integrate Globally-Unique Identifiers Into Your Systems A comprehensive technical guide for developers and architects who need to embed OIDs (Object Identifiers) into production systems. Built on BrainSAIT's IANA-registered PEN 61026 namespace, this guide delivers six complete integration patterns with copy-paste-ready code. What's Included FHIR Extension Pattern — StructureDefinition templates for NPHIES-compliant resource tagging MCP URN Pattern — Tool metadata for AI agent systems and multi-agent architectures X.509 Certificate OID — Certificate signing configuration with OID policy extensions API Header Standard — HTTP header conventions for service identity across microservices Database Schema Pattern — PostgreSQL and SQL Server OID column definitions with indexes QR / RFID Encoding — Physical asset tag data structures and scanner format specs Code Examples Every pattern includes working code in JavaScript, Python, CURL, and SQL. Bilingual (AR/EN) documentation throughout. Instant digital delivery. A BrainSAIT technical guide from the OID Registry Platform.