Compare medical bills to insurance explanations and find billing errors to dispute.
Analyzes medical bills against Explanations of Benefits from insurers to identify discrepancies. Provides a summary free, then offers dispute letters and phone scripts for $10 per bill or $10/month subscription to help patients challenge incorrect charges.
Try asking Muse: "I got a hospital bill that seems too high, can you compare it to my insurance EOB and tell me what doesn't match?"
Source: Found in the official MCP Registry (com.medbillanalyzer/medbillanalyzer) · First listed October 28, 2026
Each bar is one check, every 15 minutes. Green means it answered. Last checked 2 h ago.
What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.
Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.
musedirectory.ai is not part of Meta. More about how Muse handles your information
Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
https://app.medbillanalyzer.com/mcp/appsNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
MedBillAnalyzer is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
Choose Create, give it a name, paste the link as the MCP server URL, and save. If it needs a sign-in, ChatGPT asks for it here.
Start a chat, open the tools menu, pick the connector, and ask. ChatGPT asks before it runs a tool the first time.
Custom connectors need a paid ChatGPT plan, and on Team, Enterprise and Edu accounts only an admin can add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in ChatGPT
In Claude, open Settings, then Connectors.
Choose Add custom connector, give it a name, and paste the link.
If it needs a sign-in, Claude sends you to it. Then turn the connector on in a chat from the tools menu and ask.
Custom connectors are available on paid Claude plans; on Team and Enterprise accounts an admin may need to add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in Claude
https://app.medbillanalyzer.com/mcp/appsResponse time at the last check: 523ms. Worked in 100% of checks over 30 days.
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
check_medical_billCompare a medical bill against the Explanation of Benefits the patient’s insurer issued for the same care, and report where the two disagree. Use when someone shares a medical bill, hospital statement, doctor bill, lab bill or EOB and asks whether it is correct, what they actuallget_caseRetrieve a case by id. Returns the same free summary, plus every finding in detail once the case has been unlocked.unlock_casePay to unlock the full findings, the dispute letter and the phone script. With a `shared_payment_token` (a Stripe Shared Payment Token granted to the `stripe_profile` in the case summary's `purchase`), it charges $10.00 for this bill and unlocks the case in the same call. Withoutget_case_outputsGet the dispute letter and the phone script for an unlocked case. The letter is a template the patient sends in their own name.delete_caseDelete everything held about a case, immediately and permanently. The record is removed, not flagged, and it cannot be recovered afterwards — not by us either. This is the promise the privacy policy makes, and it needs no account. It does need the delete token issued when the casreport_outcomeRecord what happened after the patient sent the dispute letter: corrected, reduced, refused, ignored, still waiting, or not sent. Free. Every answer counts equally, and it is kept only as an aggregate count — nothing about it is stored against the case. This product can tell thatexport_caseEverything stored about a case, as JSON, in one response. This is the portable copy the privacy policy offers. It is deliberately the whole record rather than a summary, so that what is returned here can be compared against what the policy says is kept.https://app.medbillanalyzer.com/mcp/appsNot in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use MedBillAnalyzer to help me. It is a free service with an MCP server at https://app.medbillanalyzer.com/mcp/apps. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
At the last check (October 29, 2026, 09:45 UTC) the endpoint was working, answering in 523ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.
It was screened on October 28, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
It exposes 7 tools, including check_medical_bill, get_case, unlock_case, get_case_outputs. For example, you could ask Muse: "I got a hospital bill that seems too high, can you compare it to my insurance EOB and tell me what doesn't match?"
This listing was added from public sources (Found in the official MCP Registry (com.medbillanalyzer/medbillanalyzer)). If you build MedBillAnalyzer, claim it to correct the details and get your badge.
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