Mmcp.market

PackValue Tools MCP server

by umagestaointeligente·io.github.umagestaointeligente/packvalue-tools·v1.1.0

Six deterministic value tools for shopping and procurement agents.

C57/100grade C
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Safety scan
C57/100

full report

Adoption
New

Little public usage data yet

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If you have run it, two minutes of your experience saves the next person an afternoon.

PackValue Tools tools (6, 1 write)

write = sends, deletes, buys or posts
  • calculate_buy_x_pay_ywrite actionFree

    Calculate total paid, effective unit price and discount for buy-X-pay-Y or take-X-pay-Y promotions.

  • calculate_delivered_unit_costFree

    Calculate delivered cost per unit including shipping, tax and explicit discount.

  • calculate_dilution_valueFree

    Calculate prepared yield and effective cost after diluting a concentrate with added parts of water or another zero-cost diluent.

  • calculate_real_discountFree

    Calculate absolute savings and effective discount percentage from original and final prices.

  • compare_pack_valuesFree

    Compare 2 to 25 shopping or procurement offers with compatible dimensions and currency, including shipping, tax, discount, yield and dilution adjustments.

  • normalize_pack_valueFree

    Normalize a product pack such as 6x330 ml or 3x200 g into comparable quantity and effective unit price. Deterministic; no LLM is used for the calculation.

Public scan report

scanner v0.1.9 · 2026-09-20 · same rubric, same numbers if you re-run it

1 high1 low
  • Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 492ms20/20
  • Tool poisoning6 tool descriptions checked15/15
  • Auth qualityopen endpoint exposes 1 write-action tools with no auth3/15
  • Maintenanceno repository listed3/15
  • Maintainer identityno repository or website to verify2/10

Findings (2)

  • highWrite-action tools reachable without authenticationauth.open-write
  • lowNo source repository listedmaint.no-repo
Overall 57/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

Install directly

claude mcp add --transport http packvalue-tools https://lsi-packvalue-mcp-r1.umagestaointeligente.workers.dev/mcp
Add to Cursor

PackValue Tools: common questions

Is PackValue Tools MCP server safe?
With care: it is graded C, so read the findings first (57/100). Read the PackValue Tools safety report
How do I install PackValue Tools?
It runs remotely at lsi-packvalue-mcp-r1.umagestaointeligente.workers.dev. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
Does PackValue Tools need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is PackValue Tools maintained?
The latest release is v1.1.0.
Is PackValue Tools up?
100% of our last 6 checks got an answer. We check remote servers about four times a day.

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