Mmcp.market

Dataset Cleaner & Exporter MCP server

by Nero-Engine·io.github.Nero-Engine/dataset-cleaner-exporter·v0.1.0
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Dedupe, flatten and clean messy JSON rows (emails, phones, URLs, HTML) in one call, as JSON or CSV.

B79/100grade B
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Safety scan
B79/100

full report

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Dataset Cleaner & Exporter tools (2, 1 write)

write = sends, deletes, buys or posts
  • clean_rowsFree

    Deduplicates, flattens and cleans a list of JSON rows in one call and returns spreadsheet-ready rows (or CSV text) plus a summary with exact counts: rows in, rows added by expansion, duplicates removed, rows dropped by maxItems, rows out, the final column list, per-column fill rates and warnings. Steps, in order: optionally explode one array field into one row per entry; flatten nested objects into columns (address.city becomes address_city); trim text; lowercase valid emails; reduce phone numbers to digits with any leading +; lowercase URL hosts and drop the trailing slash; optionally strip HTML and turn numeric or true/false text into numbers and booleans; blank text becomes null; keep, remove or rename columns; then remove duplicates (normalized by default, comparing the whole row unless dedupKeys is set) keeping the most complete row. Deterministic, no AI, nothing guessed. Use it on scraped leads, CRM exports or API results before loading them anywhere. There is a row limit per call (see list_capabilities); split bigger lists across several calls.

  • list_capabilitieswrite actionFree

    Returns the exact cleaning rules (how emails, phone numbers and URLs are detected and normalized), the dedup modes and keep strategies, the order the steps run in, and the maximum rows per call. Call this first if you are unsure how a field will be treated. Free, processes no data.

Public scan report

scanner v0.1.3 · 2026-09-19 · same rubric, same numbers if you re-run it

1 high
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 315ms20/20
  • Tool poisoning2 tool descriptions checked15/15
  • Auth qualityopen endpoint exposes 1 write-action tools with no auth3/15
  • Maintenancelast push 7 days ago15/15
  • Maintainer identityregistry namespace matches repository owner6/10

Findings (1)

  • highWrite-action tools reachable without authenticationauth.open-write
Overall 79/100. 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 dataset-cleaner-exporter https://dataset-cleaner-exporter.nerolabs.workers.dev/mcp
Add to Cursor

Dataset Cleaner & Exporter: common questions

Is Dataset Cleaner & Exporter MCP server safe?
Mostly: it is graded B (79/100). Read the Dataset Cleaner & Exporter safety report
How do I install Dataset Cleaner & Exporter?
It runs remotely at dataset-cleaner-exporter.nerolabs.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 Dataset Cleaner & Exporter need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Dataset Cleaner & Exporter maintained?
The last commit was 7 days ago (2026-09-13). The latest release is v0.1.0.
Is Dataset Cleaner & Exporter up?
100% of our last 1 checks got an answer. We check remote servers about four times a day.
What can I use instead of Dataset Cleaner & Exporter?
Servers from other publishers that do the same job: HasData Google Images MCP server.

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