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PackValue Tools

R0· no sign-in

Six deterministic value tools for shopping and procurement agents.

v1.1.0 · active · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality83good
Trust76of 100
Uptime, 30 days95%
Latency p50354 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "packvalue-tools": {
      "type": "http",
      "url": "https://lsi-packvalue-mcp-r1.umagestaointeligente.workers.dev/mcp"
    }
  }
}
claude mcp add --transport http packvalue-tools https://lsi-packvalue-mcp-r1.umagestaointeligente.workers.dev/mcp
[mcp_servers.packvalue-tools]
url = "https://lsi-packvalue-mcp-r1.umagestaointeligente.workers.dev/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "packvalue-tools": {
      "type": "remote",
      "url": "https://lsi-packvalue-mcp-r1.umagestaointeligente.workers.dev/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "packvalue-tools": {
      "type": "http",
      "url": "https://lsi-packvalue-mcp-r1.umagestaointeligente.workers.dev/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=packvalue-tools&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vbHNpLXBhY2t2YWx1ZS1tY3AtcjEudW1hZ2VzdGFvaW50ZWxpZ2VudGUud29ya2Vycy5kZXYvbWNwIn0%3D"
}
{
  "servers": {
    "packvalue-tools": {
      "type": "http",
      "url": "https://lsi-packvalue-mcp-r1.umagestaointeligente.workers.dev/mcp"
    }
  }
}
{
  "mcpServers": {
    "packvalue-tools": {
      "httpUrl": "https://lsi-packvalue-mcp-r1.umagestaointeligente.workers.dev/mcp"
    }
  }
}
extensions:
  "packvalue-tools":
    enabled: true
    name: "packvalue-tools"
    type: streamable_http
    uri: "https://lsi-packvalue-mcp-r1.umagestaointeligente.workers.dev/mcp"
    timeout: 300

Quality 83 / 100good

protocol88 · weight 25
  • pass
    protocol.modernsupports 2026-07-28 (server/discover)
  • pass
    protocol.statelessanswers without a session
  • pass
    protocol.transportstreamable HTTP
  • warn
    protocol.list_ttltools/list declares ttlMs 0, so clients re-fetch it on every use
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene71 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • fail
    tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
  • fail
    tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: calculate_delivered_unit_cost (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); normalize_pack_value (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); compare_pack_values (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
  • pass
    tools.token_costabout 942 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability100 · weight 15
  • pass
    stability.changesno tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

6 tools, about 942 tokens to load them all · tool set 9d972d5f1d4e · checked 2026-10-20 14:54 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 76 / 100

no-repository
provenance45
liveness98
freshness85
hygiene80

+website +reachable +uptime-95% ~updated-51d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://lsi-packvalue-mcp-r1.umagestaointeligente.workers.dev/mcp streamable-httpnoneyes95%354 ms2026-07-282026-10-20

Tools (6)

calculate_buy_x_pay_yCalculate total paid, effective unit price and discount for buy-X-pay-Y or take-X-pay-Y promotions.
calculate_delivered_unit_costCalculate delivered cost per unit including shipping, tax and explicit discount.
calculate_dilution_valueCalculate prepared yield and effective cost after diluting a concentrate with added parts of water or another zero-cost diluent.
calculate_real_discountCalculate absolute savings and effective discount percentage from original and final prices.
compare_pack_valuesCompare 2 to 25 shopping or procurement offers with compatible dimensions and currency, including shipping, tax, discount, yield and dilution adjustments.
normalize_pack_valueNormalize 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.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "io.github.umagestaointeligente/packvalue-tools",
  "title": "PackValue Tools",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://lsi-packvalue-mcp-r1.umagestaointeligente.workers.dev/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.1.0",
  "websiteUrl": "https://lsi-packvalue-tools-r1.umagestaointeligente.workers.dev/",
  "description": "Six deterministic value tools for shopping and procurement agents."
}