LowerScript Prescription Prices

Live Rx cash prices at nearby pharmacies in 8 US states + the free LowerScript card.

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What it can do

    What data it sees

    Do you need an account

    No: the server works without sign-in

    Live Rx cash prices at nearby pharmacies in 8 US states + the free LowerScript card. Not insurance.

    How to connect

    How to connect LowerScript Prescription Prices to Claude

    The server address to paste into Claude settings:

    https://www.lowerscript.com/.netlify/functions/mcp

    1. Open Claude (claude.ai or the desktop app).
    2. Go to Settings → Connectors.
    3. Click Add custom connector.
    4. Paste the server address copied below into Remote MCP server URL and click Add.
    5. In a chat, click + → Connectors and switch the new connector on.

    Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

    Authorization

    After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

    How to connect LowerScript Prescription Prices to ChatGPT

    The server address to paste into ChatGPT settings:

    https://www.lowerscript.com/.netlify/functions/mcp

    1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
    2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
    3. Open Settings → Connectors and click Create.
    4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
    5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
    6. In a new chat open + → Apps/Connectors and enable the connector.

    OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

    Authorization

    On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

    How to connect LowerScript Prescription Prices to Cursor

    The server address to paste into Cursor settings:

    https://www.lowerscript.com/.netlify/functions/mcp

    Fastest: click Open in Cursor below and confirm the prompt.

    Manually:

    1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
    2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
    3. Save the file. The server appears in the MCP list; authorize it there if asked.

    Authorization

    If the service needs sign-in, an authorize button appears next to the server in the MCP list.

    Server tool list (4)

    Raw names from tools/list. Only developers need these.

    find_drugResolve free-text drug wording (brand or generic, English or Spanish) to the canonical LowerScript/RxSense drug: its known dosage forms, strengths, and a typical fill quantity. Cost/availability lookup only — never a substitute drug, never a dose recommendation, never priced (use get_prices for a price). Returns a "try another name" message when nothing matches.
    get_pricesLive cash prices for one drug at nearby pharmacies (up to 10, cheapest first, full spread shown — not just the lowest), using the LowerScript discount network (RxSense). Carries the LowerScript card codes, a wallet-pass link, and the lowerscript.com page for the same answer. One drug per call — no bulk lookups. Requires a 5-digit US ZIP in a state LowerScript currently serves (FL, TX, AZ, NC, SC, GA, IL, CA); city/state alone is not yet supported. Cost and pharmacy information only — refuses any clinical question (dose, safety, interactions, pregnancy, starting or stopping a medicine) with no price.
    get_cardThe static LowerScript discount card: RxBIN/RxPCN/RxGRP codes, how to use it at the pharmacy counter, wallet-pass and card-page links, member support, and the exact compliance wording (not insurance, up to 80%). No lookup involved — always the same answer for a given language.
    compare_canadaUse this when someone asks about buying prescription medicine from Canada, Canadian pharmacy prices versus U.S. prices, or what the October 22, 2026 change (the end of the "de minimis" shipping exemption) means for a Canadian mail-order refill. Give 1 to 5 medicine names (brand or generic, English or Spanish, any capitalization) from LowerScript's list of medicines people buy from Canada plus the caller's 5-digit ZIP in a state LowerScript serves (FL, TX, AZ, NC, SC, GA, IL, CA). For each medicine it returns the Canadian last-listed price exactly as captured (price, pack, strength, origin, source pharmacy, capture date; shipping not included), today's lowest LowerScript cash price near the ZIP for the brand and the generic when the exact same strength and quantity is priced (pharmacy and as-of date), a verdict (lower_here, lower_canada, same, compare_packs or no_price) computed only on exact matches and never scaled across strengths or packs, whether the medicine is on the Medicare-negotiated list, and links to the state's Canada page, the medicine's brand page (Florida example) and the price check. Names not on the list come back in not_found with a pointer to the price check. One internal price lookup per call. Cost information only: it refuses clinical questions (dose, safety, interactions, starting or stopping a medicine). LowerScript is a prescription discount program, not insurance.