mcp server
MediBill Saver — medical bill audit tools
Medicare rates, hospital quality, and dispute scenarios from six federal public-domain datasets.
Description as published by the maintainer. Source
- version 1.0.1
- active
active — Registry entry last updated 2026-05-17.
What this server can do
5 functions, named and described by the server itself. Parameter names are shown because they say more about what a function does than its name usually does.
audit_medical_bill(billText)- Runs a full audit on a medical bill — cross-references every charge against six federal data sources (CMS PFS, NADAC, HPT, NCCI, Hospital Compare, IRS Pub 78) and identifies potential billing errors plus the federal statutes the patient can cite. Returns a free preview (severity, totals, issue count). The full report with line-by-line breakdown and up to 5 ready-to-mail dispute letters requires payment ($19.97 single audit, or covered under Family/Pro subscription). Returns a unique unlock URL for completing payment. Required: billText.
get_dispute_scenario(slug)- Returns a summary of one MediBill Saver dispute scenario: title, category, the federal statute backing the patient's right to dispute, and a link to the full scenario page (which contains the how-to-spot checklist and sample dispute language). Useful when a patient asks 'how do I dispute X' or 'what is HIPAA §164.524'. Free, no authentication required. Required: slug.
list_dispute_scenarios- Returns the full index of dispute scenarios MediBill Saver covers — slug, title, category, and the federal statute. Useful to discover which scenarios exist before calling get_dispute_scenario. Free, no authentication required.
lookup_cpt_rate(cpt)- Returns the Medicare national-average non-facility allowed amount for a CPT or HCPCS procedure code from the CMS Physician Fee Schedule. Useful for benchmarking what a hospital or clinic billed against what Medicare reimburses. Free, no authentication required. For the patient-facing description and disputes information, link the user to the returned pageUrl. Required: cpt.
lookup_hospital(ccn, name, state)- Returns hospital metadata from CMS data: name, location, ownership type, CMS overall rating (1-5 stars), and 501(c)(3) charity-care eligibility. Useful when a patient mentions a specific hospital and wants to know the facility's federally-published quality profile and whether charity care is available. Free, no authentication required.
Last successful function declaration observed on . Source: https://www.medibillsaver.com/api/mcp. We list what the server declared; we do not call any of these functions.
Endpoint status observed on . Source: https://www.medibillsaver.com/api/mcp.
Signals
These are separate measurements of different things. They are deliberately not combined into one score, because a popularity number that mixes website traffic with saves and stars cannot be checked or acted on.
| Signal | Value | What it measures | Window | Observed | Source |
|---|---|---|---|---|---|
| Latest published version | 1.0.1 | Latest version string the maintainer published to the registry. | as of fetch | Model Context Protocol | |
| Registry record last updated | 2026-05-17 | When the registry record was last updated by its maintainer. | point in time | Model Context Protocol | |
| First listed in the MCP Registry | 2026-05-17 | Date this server was first published to the official MCP Registry. Not a usage or quality measure. | point in time | Model Context Protocol | |
| mcp tools declared | 5 tools | Number of functions the server itself declared when asked to list them. This is what the server offers an agent, not a measure of how well any of them work. | as of probe | www.medibillsaver.com | |
| mcp endpoint status | ok | The server listed 5 functions when asked. | as of probe | www.medibillsaver.com |
Where to get it
This record as data
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