Dataset Diff & Change Detector
Compare two versions of a JSON row list: what was added, removed or changed, field by field.
| Endpoint | https://dataset-diff-detector.nerolabs.workers.dev/mcp (streamable-http) |
|---|---|
| Registry version | 0.1.0 |
| Now | 2 tools · grade D (64) · pin ts_ab02d51a4125a5ece59565fd7b956a26 · protocol 2025-06-18 |
| First / last listed | 2026-11-14 00:30 UTC / 2026-11-14 00:30 UTC |
| Grade over time | 2026-11-14: D (64), 2 tools |
Is this your server? Own a server? ToolFit hosted watch re-checks it every 24 h ($0.25 per 30 days) or 6 h ($0.60) and sends you an HMAC-signed webhook when its tools or grade change: POST https://api.youraitools.co/toolfit/v1/watch. To opt out, see About & opt-out.
Tools: list_capabilities diff_rows
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. params: none |
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 mat params: oldRows*, newRows*, keyFields, compareFields, ignoreFields, includeUnchanged |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.