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MedBillAnalyzer

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?"

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Working now?
Working
Worked last 7 days
100% of checks
How to get it
Extra setup
Account
No account needed
Price
Not stated
Works in

Source: Found in the official MCP Registry (com.medbillanalyzer/medbillanalyzer) · First listed October 28, 2026

Last 24 hours

Each bar is one check, every 15 minutes. Green means it answered. Last checked 2 h ago.

New to Muse?Muse is Meta's AI assistant. MedBillAnalyzer is an app you add to it, and once it is on, you can ask Muse to do this for you: compare medical bills to insurance explanations and find billing errors to dispute. It takes about two minutes and you can turn it off any time.

Is it safe to connect?

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

How to add it to Muse

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.

Open Muse
https://app.medbillanalyzer.com/mcp/apps

Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.

Also use it in ChatGPT or Claude

MedBillAnalyzer is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.

Add it to ChatGPT
  1. 1

    Open ChatGPT settings

    In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).

  2. 2

    Turn on developer mode

    Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.

  3. 3

    Create the connector

    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.

  4. 4

    Use it in a chat

    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

Add it to Claude
  1. 1

    Open Claude settings

    In Claude, open Settings, then Connectors.

  2. 2

    Add a custom connector

    Choose Add custom connector, give it a name, and paste the link.

  3. 3

    Connect and use it

    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/apps

What people ask Muse to do

Everything Muse can do

Technical details: safety screening, tools, response time and recent checks

Response time at the last check: 523ms. Worked in 100% of checks over 30 days.

Screening · October 28, 2026

Screened, no issues found

MCP handshake
Pass
Answered in 368ms
Domain against threat feeds (Cloudflare security DNS)
Pass
app.medbillanalyzer.com, medbillanalyzer.com not flagged
Published packages against the OSV malicious-package database
n/a
No npm or PyPI package published
Hidden instructions or invisible characters in tool text
Look
check_medical_bill: Tool text tells the model to take extra steps
Inputs asking for passwords, card numbers or seed phrases
Pass
None found
Domain and redirects
Pass
Domain registered 13 days ago
AI review of purpose and tool behavior
Pass
No concerns

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.

Tools · 7

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 actuall
get_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. Without
get_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 cas
report_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 that
export_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.

Recent checks

2026-10-29 09:46:00live · HTTP 200523ms
2026-10-29 06:15:45live · HTTP 200180ms
2026-10-29 02:46:01live · HTTP 200266ms
2026-10-28 23:31:00live · HTTP 200403ms
2026-10-28 20:30:56live · HTTP 200675ms
2026-10-28 17:45:52live · HTTP 200294ms
2026-10-28 15:01:05live · HTTP 200553ms

Link

https://app.medbillanalyzer.com/mcp/apps

Questions about MedBillAnalyzer in Muse

How do I connect MedBillAnalyzer to Muse?

Not 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.

Is MedBillAnalyzer working right now?

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.

Is MedBillAnalyzer safe to connect to Muse?

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.

What can MedBillAnalyzer do in Muse?

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?"

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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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