Mmcp.market

Mozilla Data Collective MCP server

by mozilladatacollective.com·com.mozilladatacollective/datasets·v0.1.0
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Search the Mozilla Data Collective catalog of ethically sourced AI training datasets.

C69/100grade C
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Safety scan
C69/100

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.

Mozilla Data Collective tools (3)

write = sends, deletes, buys or posts
  • fetchFree

    Fetch the full public details of one Mozilla Data Collective dataset by id or slug: description, organization, task, locale, license, format, size, pricing, and its page URL.

  • list_filtersFree

    List every value the search tool's filters accept: the tasks, locales, licenses and formats present in the catalog, plus the sort and date-range options. Task and license values are abbreviations, so taskLabels and licenseLabels spell them out. Filter values are matched exactly, so call this before filtering a search rather than guessing values. Takes no arguments.

  • searchFree

    Search the Mozilla Data Collective catalog of AI training datasets by natural-language query, optionally narrowed by task, language, license, format, price, sample availability or publish date. Returns matching datasets as {id, title, url}; pass an id to the fetch tool for full details. Call list_filters first if you intend to filter — filter values must match the catalog exactly.

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 1729ms20/20
  • Tool poisoning3 tool descriptions checked15/15
  • Auth qualityopen endpoint, read-only tools10/15
  • Maintenanceno repository listed3/15
  • Maintainer identityverified namespace with website, no repo4/10

Findings (1)

  • lowNo source repository listedmaint.no-repo
Overall 69/100. 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 datasets https://mozilladatacollective.com/api/mcp
Add to Cursor

Mozilla Data Collective: common questions

Is Mozilla Data Collective MCP server safe?
With care: it is graded C, so read the findings first (69/100). Read the Mozilla Data Collective safety report
How do I install Mozilla Data Collective?
It runs remotely at mozilladatacollective.com. 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 Mozilla Data Collective need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Mozilla Data Collective maintained?
The latest release is v0.1.0.
Is Mozilla Data Collective 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 Mozilla Data Collective?
Servers from other publishers that do the same job: Noaa Climate MCP server.

Alternatives to Mozilla Data Collective

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

Mozilla Data Collective vs Noaa Climate

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