Mmcp.market

ReturnCheck MCP server

by mangelmartinezfer-hue·io.github.mangelmartinezfer-hue/returncheck·v1.1.0
No reviews yet

Can this product actually be returned? The merchant's exact clause, its URL and the date.

A91/100grade A
Write a reviewRun it
What users say
No reviews yet
Be the first
Safety scan
A91/100

full report

Adoption
Growing

0 stars31 downloads/wk

Reviews

Write one

Nobody has reviewed ReturnCheck yet.

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

ReturnCheck tools (1)

write = sends, deletes, buys or posts
  • check_returnFree

    Answer one question: can this specific product actually be returned? BEST RESULTS: send the product page you already have as page_text (or page_html) along with product_url — your browser renders JavaScript and is not blocked by retailers, so this works on any store and is faster. Without it we fetch the page ourselves and reach the policy for about 1 in 3 US retailers (17 of 50 measured 2026-08-28; mostly Shopify and direct-to-consumer brands — large retailers and marketplaces block server-side reads). You get a verified verdict — YES / YES_WITH_CONDITIONS / NO / UNKNOWN — with the exact policy clause quoted verbatim, source URL, return window/deadline, fees and a confidence score. Never invents: returns UNKNOWN instead of guessing, and UNKNOWN is free.

Public scan report

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

no findings
  • Code scan4 source files scanned25/25
  • Live reliabilityremote reachable in 260ms20/20
  • Tool poisoning1 tool descriptions checked15/15
  • Auth qualityopen endpoint, read-only tools10/15
  • Maintenancelast push 7 days ago15/15
  • Maintainer identityregistry namespace matches repository owner6/10
Overall 91/100. 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 returncheck https://returncheck.m-angelmartinez-fer.workers.dev/mcp
Add to Cursor

ReturnCheck: common questions

Is ReturnCheck MCP server safe?
Yes, by our scan: it is graded A (91/100). Read the ReturnCheck safety report
How do I install ReturnCheck?
It runs remotely at returncheck.m-angelmartinez-fer.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 ReturnCheck need an API key?
Yes. The registry entry asks for RETURNCHECK_API_KEY.
Is ReturnCheck maintained?
The last commit was 7 days ago (2026-09-13). The latest release is v1.1.0.
Is ReturnCheck 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 ReturnCheck?
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 ReturnCheck alternatives.

Alternatives to ReturnCheck

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

All ReturnCheck 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
ReturnCheck vs Loki ModeReturnCheck vs COTAL actions (cotal.ai)ReturnCheck vs Shopware

More from mangelmartinezfer-hue →