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Which servers in the official MCP registry are LowerScript's own, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-19

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Whose server it is
  • Registry namecom.lowerscript/pricesverified in the MCP registry

The registry name sits under lowerscript.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-19
  • Stateanswerschecked 2026-10-19
  • Tools4
  • Server calls itselflowerscript-prices
  • Server version1.0.0
  • Protocol version2025-06-18

On 2026-10-19 the server answered initialize and tools/list without a sign-in. First answer in 1243 ms.

Should an agent connect itNot proven either way yet
  • Whether its tools do the product's job has not been judged yet.
  • Checked on 3 of the 7 days it takes to judge reliability.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

Measured dailydaily checks: 3, the first on 2026-10-19
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 3 so far
  • Answeredmeasuring3 of the 7 daily checks it takes to print a share
  • Median first answer1196 ms
  • Space in an agent's context≈ 1,288 tokensthe definitions of all its tools (4), which an agent carries on every turn
  • Tool definitionsA · 100 of 100
  • Typed results0 of 4 toolsdeclared outputSchema: results come typed, read once
  • Every tool passes all six checks.

Worth a look

None of the five warning signs in these definitions.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (30%), doing the product's job (25%), definitions (20%), context (10%) and use (15%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

Tools it offers4 tools · read 2026-10-19
  • find_drug

    Resolve 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…

  • get_prices

    Live 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…

  • get_card

    The 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…

  • compare_canada

    Use 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…

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "prices": {
      "type": "http",
      "url": "https://www.lowerscript.com/.netlify/functions/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http lowerscript https://www.lowerscript.com/.netlify/functions/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://www.lowerscript.com/.netlify/functions/mcp as a custom connector in the settings.

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.