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Source Packs — Identifier Crosswalk Audit
x402
Source Packs — Identifier Crosswalk Audit is a paid API for AI agents from www.mahastrategies.com, paid per call via x402, $0.035058/call, status unknown (last checked 2026-10-15).
Resolves caller-declared source aliases against exact source IDs and content digest pins for offline, typed non-personal metadata validation.
Price / call$0.035058
Success—
StatusUnknown
How this service works
Resolve caller-declared source aliases against exact source IDs and content digest pins. No URL resolution, private filesystem access or inferred source equivalence. Offline typed nonpersonal metadata only. Result retention: 24 hours; minimal receipt metadata: 90 days.
Output
An audit report mapping each caller-declared source alias to its resolved exact source ID and content digest pin, flagging any mismatches or unresolvable aliases. Results are retained for 24 hours; minimal receipt metadata is retained for 90 days. No URL resolution or private filesystem access is performed.
Example use cases
Validating source aliases in a data pipeline
“I have a list of source aliases my team declared in our pipeline — can you crosswalk them against our canonical source IDs and confirm they all resolve to the right content digest pins? Data class is public and all metadata is non-personal.”
Auditing source pack consistency before a release
“Before we ship this release, can you audit these 10 source aliases against our exact source IDs to make sure none of the digest pins have drifted? Use public data class, non-personal metadata only.”
Investigating alias mismatch in synthetic dataset
“We're seeing inconsistencies in our synthetic dataset — can you do a crosswalk audit on these source aliases versus our declared source IDs to find any mismatches in the content digest pins? Data class is synthetic.”
Technical details
Endpoint
POSThttps://www.mahastrategies.com/api/v1/context/source-packs/identifier-crosswalk-audit?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need offline, typed resolution of source aliases to canonical source IDs and content digest pins without any URL resolution or inferred equivalence. Ideal for data governance pipelines, pre-release audits, or consistency checks where strict alias-to-ID fidelity and digest pin verification are required on non-personal public or synthetic metadata.
Side effects
- Alias not found in known source ID registry — returns unresolved entry for that alias
- Digest pin mismatch — alias resolves to a source ID but the content digest does not match the declared pin
- Input exceeds 32 aliases or 32 sources — request rejected with validation error
- dataClass not set to 'public' or 'synthetic' — schema validation failure
- nonpersonalMetadata not set to true — request rejected
- Empty aliases or sources array — minimum 1 item required error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| aliases | array | |
| sources | array | |
| dataClass | string | |
| nonpersonalMetadata | boolean |
Tags
x402
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