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Zinin M2M Hub – US Brand Evidence Snapshot Diff
x402
Zinin M2M Hub – US Brand Evidence Snapshot Diff is a paid API for AI agents from api.timzinin.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-13).
Computes a structured diff between two US brand evidence snapshots, identifying what changed between a 'before' and 'after' state
Price / call$0.05
Success—
StatusUnknown
How this service works
Pay-per-call data & tool APIs
Output
A structured diff object detailing the changes between the two brand evidence snapshots, including added, removed, and modified evidence fields — allowing the caller to understand exactly what shifted between the primary (before or after) and counterpart states.
Example use cases
Brand audit before and after campaign
“I have two brand evidence snapshots for a US company — one captured before our marketing campaign and one after. Can you diff them to show me exactly what evidence changed, treating the first as 'before' and the second as 'after'? Use schema version 1.0.”
Competitive brand monitoring alert
“I'm tracking a competitor's US brand presence. Here are two evidence snapshots taken a month apart — can you compute the diff so I can see what new evidence appeared or disappeared? The older snapshot is the 'before' side, schema version 1.0.”
Brand consistency verification
“We updated our US brand assets last week. I've got a snapshot from before the update and one from after — can you run a diff on them with the first as 'before', schema version 1.0, so I can confirm the right evidence changed?”
Technical details
Endpoint
POSThttps://api.timzinin.com/api/us-brand-evidence-snapshot-diff?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to programmatically compute a structured diff between two US brand evidence snapshots — especially when you have a clear before/after pair and need to identify precisely what changed in brand evidence data. Prefer this over manual comparison or generic JSON diff tools when the domain is US brand presence and evidence-level granularity is required.
Side effects
- Invalid or missing primarySide enum value (must be 'before' or 'after') causes request rejection
- Unsupported schemaVersion (must be '1.0') returns a validation error
- Malformed or incomplete snapshot objects in primary or counterpart fields cause parsing errors
- Payment failure via x402 results in 402 response before processing
- Mismatched schema versions between primary and counterpart snapshots may produce unreliable diffs
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| primary | — | |
| counterpart | — | |
| primarySide | string | |
| schemaVersion | string |
Tags
x402
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