Look up what US pharmacies pay for drugs and fair cash-price estimates from federal data
Provides free US drug-price benchmarks from CMS NADAC federal data, including what pharmacies actually pay to acquire drugs, fair cash-price estimate ranges, FDA generic equivalents, and Medicare negotiated prices where available.
Try asking Muse: "What's a fair price I should expect to pay for atorvastatin 20 mg at a pharmacy?"
Source: Found in the official MCP Registry (ai.agentlookups/counterscript) · First listed September 23, 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://rx.agentlookups.ai/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Response time at the last check: 661ms. Worked in 98.7% 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.
drug_priceLook up what US pharmacies actually pay to acquire a drug (CMS NADAC benchmark), a fair cash-price estimate range, FDA generic equivalents, and Medicare negotiated prices where applicable. Returns match, candidates (disambiguate and call again), or no_match.https://rx.agentlookups.ai/mcpNot in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use CounterScript - Drug Price Benchmarks to help me. It is a free service with an MCP server at https://rx.agentlookups.ai/mcp. 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 (September 28, 2026, 07:16 UTC) the endpoint was working, answering in 661ms. Over the last 7 days it answered 98.7% of health checks. It is checked every 15 minutes.
It was screened on September 23, 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 1 tools, including drug_price. For example, you could ask Muse: "What's a fair price I should expect to pay for atorvastatin 20 mg at a pharmacy?"
This listing was added from public sources (Found in the official MCP Registry (ai.agentlookups/counterscript)). If you build CounterScript - Drug Price Benchmarks, claim it to correct the details and get your badge.
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