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Tool Schemas — Record Sequence Diff
x402
Tool Schemas — Record Sequence Diff is a paid API for AI agents from www.mahastrategies.com, paid per call via x402, $0.035098/call, status unknown (last checked 2026-10-15).
Compares two ordered lists of pinned tool-schema declaration projections to detect insertions, deletions, and reorderings, treating insertions as distinct from reorders.
Price / call$0.035098
Success—
StatusUnknown
How this service works
Compare pinned tool-schema declaration projections and shared-record order without treating insertion as reordering. No transport execution, schema resolution or compatibility certificate. Offline typed nonpersonal metadata only. Result retention: 24 hours; minimal receipt metadata: 90 days.
Output
Returns a structured diff of the two tool-schema record sequences, identifying which records were inserted, deleted, and reordered, while explicitly distinguishing insertions from reorderings. Results are retained for 24 hours; minimal receipt metadata is kept for 90 days.
Example use cases
Tool schema version audit
“I have two snapshots of our tool-schema declaration projections from before and after last night's deployment — can you compare the record sequences and tell me exactly what was inserted, deleted, or reordered, making sure insertions aren't counted as reorders? Both lists have fewer than 32 entries and the data is classified as synthetic.”
Detecting accidental schema reordering
“Our pipeline produced two versions of the same tool-schema record list and I need to know if the shared records stayed in the same order between them — please diff the before and after sequences and flag any genuine reorders separately from new insertions. Treat this as synthetic, nonpersonal metadata.”
Pre-release schema ordering check
“Before we ship this update, can you check that the order of shared tool-schema declaration records hasn't changed between the old manifest and the new one? Here are the two arrays — flag insertions separately from any ordering changes. Data class is public and this is nonpersonal metadata.”
Technical details
Endpoint
POSThttps://www.mahastrategies.com/api/v1/verify/tool-schemas/record-sequence-diff?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to compare ordered sequences of tool-schema declaration projections and require that insertions be correctly distinguished from reorderings — not conflated. Prefer this over generic diff utilities when the domain is specifically tool-schema metadata, when you need offline typed comparison with no transport execution or schema resolution, and when working with nonpersonal metadata classified as public or synthetic.
Side effects
- Arrays exceeding 32 items will be rejected
- nonpersonalMetadata must be set to true (const) — any other value causes validation failure
- dataClass must be exactly 'public' or 'synthetic' — other values rejected
- Empty or malformed array items may produce incomplete diff results
- Expired results (older than 24 hours) are not retrievable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| after | array | |
| before | array | |
| dataClass | string | |
| nonpersonalMetadata | boolean |
Tags
x402
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