MedMemory
MedMemory is a privacy-first personal health record MCP server that lets you securely store, manage, and query medical data locally using AES-256 encryption and natural language through Claude.
Ingest Medical Documents (
ingest_health_documents): Upload PDFs, images, or handwritten prescriptions; AI (including Gemini Vision) automatically extracts medications, lab results, diagnoses, and allergies into your encrypted local SQLite database.View Current Medications (
get_current_medications): Retrieve all active medications and prescriptions, with completed courses filtered out automatically.Track Lab Trends (
get_lab_trend): View historical readings for any lab marker (e.g., HbA1c, cholesterol) over time to analyze progress.Check Drug Interactions (
check_drug_interaction): Verify whether a new drug is safe alongside your current medications using real-time OpenFDA API data.View Vaccination Status (
get_vaccination_status): See your vaccination history cross-referenced against WHO schedules to flag overdue or missing vaccines.Browse Visit History (
get_visit_history): Review past doctor visits, optionally filtered by medical specialty (e.g., cardiology, dermatology).View Allergies (
get_allergies): Retrieve all recorded allergies and substances to avoid before starting new treatments.Generate Health Summary (
generate_health_summary): Produce a comprehensive, printable one-page health report — ideal for sharing with a new doctor or specialist.
All data is stored locally with no cloud storage, ensuring full privacy.
MedMemory MCP
Privacy-first personal health record MCP server — store medical documents locally with AES-256 encryption and query with Claude.
MedMemory lets you ingest prescriptions, lab reports, and discharge summaries into an encrypted local database, then ask Claude questions about your health history in natural language. Your data never leaves your machine.
Demo
Related MCP server: Intelligent Medical Assistant
Features
8 MCP tools — medications, lab trends, drug interactions, vaccination status, visit history, allergies, health summary, document ingestion
Privacy-first — AES-256 encrypted SQLite database, nothing sent to cloud storage
Gemini Vision — reads handwritten prescriptions and scanned PDFs natively
Drug interaction checker — real-time OpenFDA API lookup against your current medication list
WHO vaccination schedule — cross-references your records and flags overdue vaccines
Companion web UI — 6-page Next.js dashboard at medmemory-ui.vercel.app
Works with Claude Desktop and Cursor
Quick Start
pip install medmemory-mcp
medmemory-setupThen add to your Claude Desktop config (~/Library/Application Support/Claude/claude_desktop_config.json):
{
"mcpServers": {
"medmemory": {
"command": "medmemory-server"
}
}
}Restart Claude Desktop. MedMemory is ready.
Try the Hosted Demo
No installation needed — connect to the Railway demo server with synthetic patient data:
{
"mcpServers": {
"medmemory-demo": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://web-production-ba446.up.railway.app/sse"]
}
}
}Tools
Tool | Description | Example prompt |
| Parse any medical PDF or image into the DB | "Ingest this prescription: /path/to/rx.pdf" |
| Return active medication list | "What medications am I on?" |
| Historical readings for any lab marker | "Show me my HbA1c trend" |
| Doctor visits with specialty filter | "What did my cardiologist say?" |
| Cross-reference WHO schedule, flag gaps | "Am I up to date on vaccines?" |
| OpenFDA lookup against your med list | "Is Ibuprofen safe with my medications?" |
| Return recorded allergies | "What allergies do I have on record?" |
| Printable one-pager for new doctors | "Generate my health summary" |
Privacy Architecture
What | Where it goes |
Your health records | Local encrypted SQLite only |
Encryption key | Your machine only, never transmitted |
Document text during ingestion | Gemini API (transient, not stored) |
Drug name during interaction check | OpenFDA API only |
Tool call results | Anthropic (same as any Claude conversation) |
Verify the encryption yourself:
xxd ~/medmemory.db | head -3
# Should show random bytes — not "SQLite format 3"See PRIVACY.md for full details.
Web UI
Live at medmemory-ui.vercel.app
6 pages: Dashboard · Upload · Medications · Lab Results · Timeline · Health Summary
Development
# Clone and install
git clone https://github.com/priyanshugoel24/medmemory-mcp
cd medmemory-mcp
uv sync
# Set up environment
cp .env.example .env
# Add GEMINI_API_KEY, OPENFDA_API_KEY, MEDMEMORY_DB_KEY
# Seed test data
uv run seed_data.py
# Run MCP server in dev mode
uv run mcp dev medmemory/server.py
# Run FastAPI bridge
uv run uvicorn medmemory.api:app --reload --port 8000
# Run Next.js UI
cd ui && npm run devProject Structure
Maintenance
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