Dataset Filter & Transform

io.github.Nero-Engine/dataset-filter-transformVersion 0.1.0

Clean, filter and reshape JSON rows in one call: 26 transforms, 25 filters, sort, dedupe, limit.

Status

Responds147 msNov 14, 2026, 14:40 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:40 UTC
Latency: 147 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 21:12 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://dataset-filter-transform.nerolabs.workers.dev/mcpResponds147 msNov 14, 2026, 14:40 UTC

No sign-in

Claude Code

claude mcp add --transport http dataset-filter-transform https://dataset-filter-transform.nerolabs.workers.dev/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: dataset-filter-transform
Remote MCP server URL: https://dataset-filter-transform.nerolabs.workers.dev/mcp

Cursor

{
  "mcpServers": {
    "dataset-filter-transform": {
      "url": "https://dataset-filter-transform.nerolabs.workers.dev/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"dataset-filter-transform","type":"http","url":"https://dataset-filter-transform.nerolabs.workers.dev/mcp"}'

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Tools

2 tools

Tools of Dataset Filter & Transform
	Description		Read-only	Idempotent	Open world
`list_capabilities`Returns every filter operator and transform operation this server supports, the order the pipeline runs in, and the maximum rows per call. Call this first if you are unsure what is available. Free, processes no data.	Returns every filter operator and transform operation this server supports, the order the pipeline runs in, and the maximum rows per call. Call this first if you are unsure what is available. Free, processes no data.	Not declared	Not declared	Not declared	Not declared
`process_rows`Cleans a list of JSON rows in one call: transforms each row, filters out the rows you do not want, then optionally sorts, de-duplicates and limits them. Returns the kept rows plus a summary of exactly what was removed and why. Use it to reshape scraped or API data before passing it on: rename and drop fields, cast strings to numbers, compute new fields with arithmetic, extract with regex, then keep only the rows that match your rules. Transforms run before filters, so you can filter on a field you just created.	Cleans a list of JSON rows in one call: transforms each row, filters out the rows you do not want, then optionally sorts, de-duplicates and limits them. Returns the kept rows plus a summary of exactly what was removed and why. Use it to reshape scraped or API data before passing it on: rename and drop fields, cast strings to numbers, compute new fields with arithmetic, extract with regex, then keep only the rows that match your rules. Transforms run before filters, so you can filter on a field you just created.	Not declared	Not declared	Not declared	Not declared

Details

Registry status: Active
Published: Sep 12, 2026
Updated: Sep 12, 2026
Website: https://github.com/Nero-Engine/dataset-filter-transform-mcp⁠ (opens in a new tab)
Repository: https://github.com/Nero-Engine/dataset-filter-transform-mcp⁠ (opens in a new tab)
Categories (suggested): Data and analyticsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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