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Dataset Diff & Change Detector

Compare two versions of a JSON row list: what was added, removed or changed, field by field.

Connector by Nero-Engine · GitHub account verified by the MCP Registry

IndexedLicense unknownRemote (HTTP)
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Install

Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install connector/nero-engine-dataset-diff-detector

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Remote endpoint

  • https://dataset-diff-detector.nerolabs.workers.dev/mcp Remote (HTTP)

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About

Compare two versions of a JSON row list: what was added, removed or changed, field by field.

Reviews

Write a review

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
2 read · 0 write · 0 deleteRead-only
Secrets
None asked for
Install scripts
Nothing to install (hosted)
Runs as
Hosted (remote endpoint)

Tools by what they do 2

From the running server's own tool list (tools/list) on Oct 25, 2026.

Read 2 · Look things up without changing anything.

  • diff_rows
  • list_capabilities

Network hosts it talks to 1

  • dataset-diff-detector.nerolabs.workers.dev · found in remote endpoint, install command

Tools (2)

As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • diff_rows

    Compares two versions of the same list of JSON rows (a before and an after snapshot, such as yesterday's and today's price list, product feed or CRM export) and returns one row per difference: status added, removed or changed, the key, the old and new values, and changedFields naming exactly which fields moved. Set keyFields to the field(s) that identify a row (sku, id, email); without it rows match on full content and an edited row shows as removed plus added. Comparison is exact: "19.99" (text) and 19.99 (a number) differ, as do "Blue" and "blue " and null and a missing field; nested objects…

  • list_capabilities

    Returns the exact matching and comparison rules diff_rows uses, the shape and order of its output rows, and the maximum rows per call. Call this first if you are unsure how values are compared. Free, processes no data.

Signals

Stars
0
Forks
0
Open issues
0
Last commit
Sep 13, 2026 (1 month ago)
Last release
Sep 13, 2026 (1 month ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name
io.github.Nero-Engine/dataset-diff-detector
Version
0.1.0
Auth
Auth not stated
License
License unknown
Repository
github.com/Nero-Engine/dataset-diff-detector-mcp
Website
github.com/Nero-Engine/dataset-diff-detector-mcp
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
Official MCP Registrygithub-graphql

More from Nero-Engine

Cite this page

Dataset Diff & Change Detector MCP server. Agent Mart. https://agentmart.dev/connectors/nero-engine-dataset-diff-detector (last updated 2026-10-24)