Mmcp.market

CarbonGuru MCP server

by carbonguru.io·io.carbonguru/carbonguru·v2.28.2
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Carbon footprints for products, carts, receipts and files — with one-step offsetting.

B70/100grade B
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Safety scan
B70/100

full report

Adoption
New

Little public usage data yet

Reviews

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

CarbonGuru tools

Tool list not cached yet. `describe` through the gateway fetches it live.

Public scan report

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

1 low
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 225ms (auth required)20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityOAuth resource metadata advertised on 40115/15
  • Maintenanceno repository listed3/15
  • Maintainer identityverified namespace with website, no repo4/10

Findings (1)

  • lowNo source repository listedmaint.no-repo
Overall 70/100. 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 carbonguru https://carbonguru.io/mcp
Add to Cursor

CarbonGuru: common questions

Is CarbonGuru MCP server safe?
Mostly: it is graded B (70/100). Read the CarbonGuru safety report
How do I install CarbonGuru?
It runs remotely at carbonguru.io. 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 CarbonGuru need an API key?
No key to paste: it signs you in with OAuth when your client connects.
Is CarbonGuru maintained?
The latest release is v2.28.2.
Is CarbonGuru up?
100% of our last 6 checks got an answer. We check remote servers about four times a day.
What can I use instead of CarbonGuru?
Servers from other publishers that do the same job: Loki Mode MCP server, COTAL actions (cotal.ai) MCP server and Shopware MCP server. Compare all CarbonGuru alternatives.

Alternatives to CarbonGuru

Same job from other publishers: the closest match first, then the best rated.

All CarbonGuru alternatives →
  • Loki Mode
    Autonomous spec-to-product coding-agent CLI with an MCP server exposing 36 tools over stdio.
    B
  • COTAL actions (cotal.ai)
    cotal.ai actions: product overview, site search, build log, feedback, Cloud waitlist, updates, calls
    B
  • Shopware
    Query and safely manage a Shopware 6 shop: products, orders, customers, stock, audits, reports.
    B
  • Buywhere
    Agent-native product catalog: 300M+ products, 150,000+ stores, deliver_to ranking.
    A
  • HasData Walmart
    Walmart search, product pages and customer reviews on walmart.com and walmart.ca, as JSON.
    More from hasdata.com →
    A
CarbonGuru vs Loki ModeCarbonGuru vs COTAL actions (cotal.ai)CarbonGuru vs Shopware

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