# Eureka

> Eureka (eureka.md) does the work in a medical practice that doesn't need a medical license. It answers calls and texts, books and moves visits, checks insurance, files prior authorizations, works claims, answers patient messages, and turns a signed note into its orders, with each prescription ready for the doctor's e-signature. It does this inside the EHR, phone system, and payer portals the practice already uses. A practice starts with one job and adds the next when it trusts the first. Practices opening or leaving their EHR can run on Eureka's own EHR. Eureka also ships a first-party MCP server (endpoint: https://api.eureka.md/mcp) so AI agents like Claude Code, Claude Desktop, Codex, Cursor, and ChatGPT can read the schedule and chart context, draft notes and messages, and propose actions the doctor approves. Clinical judgment stays with the doctor.

Quick facts:
- MCP server: streamable HTTP, stateless JSON, Bearer auth with per-doctor `eur_` API keys, about 37 tools across 20 practice domains with separate read and write tools.
- Pricing: per result, such as a prior auth approved or a claim paid, at prices agreed in writing before work starts. A result that doesn't happen, like a denied prior auth or a claim that never gets paid, costs nothing.
- How it works: an AI agent with a staff login, the same access the front desk has, in the practice's EHR, phone system, calendar, and payer portals. Clinical replies are drafted for the doctor, and nothing clinical goes out until the doctor sends it.
- Eureka's own EHR (for practices that run on it): scheduling and online booking, AI-assisted visit notes with dictation, intake forms, patient messaging (SMS and email), Stripe billing and superbills, e-prescribing including controlled substances, automated reminders and recalls, fax.

## Docs (markdown mirrors, best for agents)

- [The Eureka MCP server](https://eureka.md/docs/mcp.md): endpoint, auth, tool surface, and setup for Claude Code, Codex, Cursor, and ChatGPT
- [Connect Claude to your EHR](https://eureka.md/docs/connect-claude.md): Claude Code and Claude Desktop walkthrough with example prompts
- [Connect ChatGPT or Codex to your EHR](https://eureka.md/docs/connect-chatgpt.md): OpenAI-side setup and limits
- [Which EHRs have MCP servers?](https://eureka.md/docs/ehr-mcp-servers.md): dated, factual list across the industry as of July 2026
- [Running a private practice with AI agents](https://eureka.md/docs/ai-agents-for-private-practice.md): what is automatable today and how approval loops work
- [What is an AI-native EHR?](https://eureka.md/docs/ai-native-ehr.md): definition and evaluation checklist
- [Claude for doctors](https://eureka.md/docs/claude-for-doctors.md): practical uses for practicing physicians
- [AI agents and Eureka: direct answers](https://eureka.md/docs/faq.md): short answers to the questions doctors ask AI assistants

## Product

- [Eureka home](https://eureka.md/): the jobs Eureka does in a practice (front desk, prior auths, insurance checks, claims, patient messages, the orders after a visit), how it works inside the systems a practice already uses, and per-result pricing
- [New practices](https://eureka.md/practice): opening a practice with the website, phones, e-prescribing, intake, payments, and payer enrollment set up before the first patient
- [Switching EHRs](https://eureka.md/switch): moving to Eureka's EHR, with every chart copied and checked while the old EHR stays live
- [The EHR](https://eureka.md/ehr): the chart, a scribe that drafts notes in the doctor's templates, e-prescribing, labs, and a patient portal
- [The EHR with an MCP server](https://eureka.md/mcp): why Eureka is the EHR for doctors who use AI agents
- [Online fax](https://eureka.md/fax): every inbound fax read and filed into the practice's EHR
- [Dr. Jack Gillean's practice](https://eureka.md/customers/jack): how a solo psychiatrist moved Innerspace Psychiatry to Eureka, in his words
- [About](https://eureka.md/about): the founders, Sina Hartung and Zain Memon, and how Eureka works with a practice
- [Talk to Sina](https://eureka.md/sina): book 15 minutes with Sina Hartung, co-founder
- [Try it with a sample practice](https://eureka.md/try): opens a sample practice with made-up patients in the browser, no signup or NPI needed
- [Support](https://eureka.md/support): contact and help

## Handbook

- [The Cash-Pay Practice Handbook](https://eureka.md/handbook): guides on starting and running a cash-pay private practice, written and reviewed by named clinicians and specialists