Building tools for Complex Systems.

Open-Informatics builds tools that help human and artificial intelligence work with complexity across healthcare data, software delivery, and AI quality. We prioritize transparency, reproducibility, and practical utility.

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Healthcare Data MCP

ALPHA

13 MCP servers · 69 tools for live US healthcare data

A FastMCP toolkit that wraps 23 public datasets — CMS Provider Data, NPPES, Census ACS, BLS OES, SEC EDGAR, HRSA HPSA, IRS Form 990, Dartmouth Atlas, and hospital Machine-Readable Files — into typed JSON tools any MCP client (Claude Code, Cursor, VS Code Copilot) can call. Ask "What’s the case mix index at Jefferson?" and get structured answers, not hallucinations.

13 Servers
69 Tools
23 Datasets
docker compose up -d click to copy
cms-facility Hospital General Info, HCRIS cost reports, NPI cross-reference search_facilities · get_facility_financials
hospital-quality HCAHPS patient experience, HRRP readmissions, HAC safety get_readmission_data · get_safety_scores
drive-time OSRM + ORS isochrones for market & competitor analysis compute_drive_time_matrix · generate_isochrone
price-transparency Hospital Machine-Readable File index + negotiated rates get_negotiated_rates · benchmark_rates
claims-analytics Inpatient/Outpatient PUF volumes, service line trends, CMI get_inpatient_volumes · compute_case_mix
financial-intelligence Form 990 (ProPublica), SEC EDGAR XBRL, muni bond filings search_form990 · search_sec_filings
physician-referral-network DocGraph referral pairs, leakage detection, network mapping map_referral_network · detect_leakage
workforce-analytics BLS OES wages, HRSA shortage areas, NLRB union activity get_bls_employment · search_union_activity
★ 6 stars ⚙ FastMCP 1.0 📦 v0.1.0 📅 Pushed Apr 2026 📁 MIT
MCP Python 3.11+ FastMCP CMS NPPES FHIR-adjacent Docker MIT

Companion to Healthcare Admin Agents — agents call these servers for ground-truth data instead of hallucinating CMS numbers.

GitHub →

Healthcare Admin Agents

LIVE

51 specialized AI agents for US healthcare administration

MHA-level expertise across every major healthcare administrative function. Real regulatory citations (42 CFR, CMS transmittals), fill-in-ready deliverable templates, and knowledge of actual systems like Epic, Cerner, CAQH ProView, and PECOS. Not a chatbot — a peer.

51 Agents
10 Divisions
21K+ Lines
git clone https://github.com/ajhcs/healthcare-agents.git click to copy
🏥
Strategy & Advisory 5 agents
🩹
Clinical Operations 8 agents
✅
Quality, Safety & Compliance 7 agents
💰
Revenue Cycle & Finance 6 agents
📄
Payer & Managed Care 6 agents
🌏
Population Health 3 agents
💻
Health IT & Informatics 6 agents
🏛
Operations & Admin 7 agents
💊
Pharmacy & Drug Programs 2 agents
🚨
Emergency Preparedness 1 agent
Claude Code Healthcare AI Agents MHA-Level Apache 2.0
Healthcare Admin Agents - 51 specialized AI agents for US healthcare administration. | Product Hunt GitHub →

Systems Engineering

BETA

AI-native MBSE for safety-critical systems

Two open-source tools that turn Claude into a principal systems engineer. A live MCP bridge into CATIA Magic / Cameo for real SysML model manipulation, plus clause-level domain agents for ARP4754A, ISO 26262, IEC 62304, DO-254, and DoDAF. Real refine/derive matrices. Real reviewer attack surfaces. No slideware.

cameo-mcp-bridge v2.3.1

The only open-source MCP server that embeds directly into a running Cameo JVM. Python MCP process talks stdio to Claude, then proxies to a Java plugin on 127.0.0.1:18740 that dispatches writes on the Swing EDT inside SessionManager for full undo/redo.

  • 57 tools across sessions, elements, diagrams, matrices, specs, macros
  • 18 diagram types (BDD, IBD, Sequence, StateMachine, Parametric, Requirement) with auto-layout + PNG export
  • Native SysML refine/derive requirement matrices with cell readback
  • Phase 2 semantic validation: flow coherence, port/interface ownership, traceability
  • OOSEM methodology packs with conformance checks and Markdown review packets
  • Groovy macro escape hatch; capability-negotiation handshake enforces version lockstep
★ 7 stars ✓ 140 pytest tests Python 67% · Java 32% MIT
View on GitHub →

mbse-agents v1.1.0

Five clause-level domain-expert agents — 3,291 lines of standards-indexed expertise with element-by-element crosswalks across Capella, Cameo, Rhapsody, Sparx EA, DOORS, and Simulink. Includes “reviewer attack surfaces” for DER, DAES, and FDA premarket inspections.

  • Aerospace SE — ARP4754A, ARP4761A, DO-178C/254, DO-326A/356A (673 lines)
  • Defense SE — DoDAF/UAF, MIL-STD-882E, DI-SESS, JCIDS (674 lines)
  • Automotive SE — ISO 26262, ISO 21434, ISO 21448 SOTIF, AUTOSAR (653 lines)
  • Medical Device SE — IEC 62304, ISO 14971, FDA QMSR, EU MDR 2017/745 (687 lines)
  • Electronic Systems SE — DO-254, IEC 61508, IEEE 1800/1076, AEC-Q100 (604 lines)
  • 20 reference example systems (FMS, UAS GCS, AEB, infusion pump, quantum processor)
★ 2 stars 5 agents 30+ standards MIT
View on GitHub →
MBSE SysML Cameo Capella DO-178C ISO 26262 IEC 62304 MCP

Install either in 30 seconds — ./install.sh for the Cameo bridge or cp mbse-agents/agents/*.md ~/.claude/agents/ for the domain experts.

AJHCS.org

LIVE

Where Strategy, Meets Evidence

The American Journal of Healthcare Strategy — evidence-based insights trusted by 13,000+ healthcare leaders. Open-access peer review with a 2–3 week turnaround, three original podcast formats, and a bookstore publishing Open-Informatics’ health system data reports.

13K+ Subscribers
500K Monthly Impressions
200+ Podcast Episodes
150+ Experts
AJHCS.org homepage — Where Strategy, Meets Evidence
ajhcs.org
Publications
Peer-reviewed, open access. 2–3 week review. Inline article annotations for researcher-grade margin commentary.
Podcast Network
3 original formats: The Strategy of Health, Clinicians in Leadership, The Fellowship Review. ~1K downloads per episode.
Bookstore
The Administrative Fellowship Guide ($24.99). Jefferson Health System Data Report, March 2026 edition — 91 pages, $99.

Designed by Open-Informatics in Philadelphia. Published pro bono.

Visit Site →

Built With

United States Health Systems Observatory seal
United States Health Systems Observatory

Illuminating how U.S. health systems act and adapt

The Observatory produces comprehensive intelligence reports on the financial health, quality outcomes, market position, and strategic direction of major U.S. health systems. Each report synthesizes public filings, CMS data, and competitive analysis into a single reference document.

Financial Performance Operating margins, cash flow, bond ratings, payer mix, and capital allocation — sourced from audited IRS Form 990s and MSRB bond disclosures.
Quality & Outcomes HCAHPS, HRRP readmissions, HAC safety scores, and CMS Star Ratings — benchmarked against national and peer-cohort performance.
Market Position Service-area share, commercial mix, inpatient and outpatient volumes, drive-time competitive analysis, and physician referral flows.
Strategic Direction Leadership succession, M&A activity, service-line investments, joint ventures, and public strategic commitments.
Unlimited Access $99 / year Every current and future system report. Students get free access.
Currently Covering
Jefferson Health Temple Health … and growing
New U.S. health systems are added on a rolling basis; every existing report is kept current.

A single subscription to the Observatory — available through the AJHCS Bookstore.

Browse Reports →