OrderBridge and OrderPad are a pair of MCP servers (plus turnkey BYO agents) built on Prompt Opinion's MCP + FHIR platform. They were our submission to the Darena Health / Prompt Opinion "Agents Assemble" hackathon.
The problem they solve
In outpatient clinics, sample medications and immunizations get handed to a patient, but the documentation back into the chart often lags or gets missed entirely. That creates compliance gaps (PDMA sample tracking, immunization registries) and audit risk.
How it works
Two MCPs with disjoint SMART scope grants:
- OrderPad is the clinician role. It can place
MedicationRequestorders. - OrderBridge is the staff role. It can document
MedicationDispenseevents andImmunizationadministrations.
Role separation is enforced by the FHIR server returning 403s, not by tool naming. Both agents are bound to the same patient context, so they cooperate through the chart rather than through chat.
Where it's at
Shipped to the hackathon in May 2026. The repo is public, both MCPs are live on Fly. Post-judging, we're sizing up a third MCP that connects to a real samples-inventory backend, which is the wedge where small clinics could realistically pay for this as a PDMA-compliant tracking system.