The Modern Alternative to Legacy Fax APIs
Tired of legacy tech? Switch to a modern, reliable fax API with AI-powered OCR, dev-to-dev support, and transparent pricing.
Request Technical Briefing
Skip the call center. Our support team is made of the engineers who built the API.
Trusted by innovative healthcare teams
How our AI-powered OCR beats legacy providers
Stop paying for 90s technology. Our AI-powered OCR thinks so you don't have to. We extract and structure patient data instantly so your team can focus on building.
Migrate in Minutes, Not Months
We've built our platform to be a drop-in replacement for legacy fax APIs. See how easy it is to switch.
Get API Key
Sign up and get instant access to your sandbox credentials.
Update Endpoints
Connect via direct REST API calls or drop in one of our native SDKs.
Send a Test Fax
Watch the payload deliver instantly with structured JSON data.
With Medsender, we transformed an overwhelming manual process into a scalable automation engine. Unlike our previous vendor, Medsender understands the complexities of healthcare documents. We're at 99% accuracy, with only a handful of exceptions that need review. That shift freed our experts, lowered our costs, and made our service faster, as well as our cost structure more competitive. It's exactly what we needed to grow.
Engineering-Led Support for the Enterprise
De-risk your integration. When your team builds with our API, they bypass tier-1 support scripts and get direct access to the senior engineers who built the platform.
Accelerated Time-to-Market
Ship faster with expert integration guidance
Compliance Assistance
BAA and HIPAA audit support
Transparent Pricing
Pay only for what you send. Volume-based discounts available.
curl https://api.medsender.com/v1/faxes \
-H "Authorization: Bearer sk_live_your_api_key" \
-F "to=+12345678900" \
-F "file=@referral.pdf" \
-F "webhook_url=https://your-app.com/webhooks/fax-events"
{
"id": "fax_01J8XFKA9ZQ7",
"object": "fax",
"status": "queued",
"to": "+12345678900",
"pages": 3,
"created_at": "2026-02-26T15:04:21Z"
}
Ready to upgrade your fax infrastructure?
Join the modern healthcare teams building with our reliable, AI-powered Fax API.