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Grant Records - Identifier Crosswalk Audit
x402
Grant Records - Identifier Crosswalk Audit is a paid API for AI agents from www.mahastrategies.com, paid per call via x402, $0.035274/call, status unknown (last checked 2026-10-25).
Cross-references and validates one-to-one identifier aliases across typed pins in grant record datasets, producing a mapping audit without asserting ownership or authenticity.
Price / call$0.035274
Success—
StatusUnknown
How this service works
Check one-to-one aliases against every typed pin; identifier mapping does not establish ownership, rights or authenticity for agency/opportunity/program/jurisdiction/revision-pinned grant Supplied-record analysis, not independent certification. Full contract at the free describe URL.
Output
Returns an audit report indicating whether identifier aliases in the supplied grant record rows match their corresponding mappings on a one-to-one basis, flagging any mismatches, conflicts, or inconsistencies at the typed-pin level across agency, opportunity, program, jurisdiction, and revision pins. Results are analysis of the supplied records only, not independent certification of ownership or authenticity.
Example use cases
Agency grant ID deduplication check
“I have 20 rows of grant records from two different agency databases and 20 identifier mappings between them — can you audit the crosswalk to see which identifiers don't align one-to-one? The data is public and contains no personal info.”
Program pin alias validation for reporting
“Before we submit our grant program report, can you check that all the opportunity and program identifier aliases in these 15 grant rows are consistently mapped — using the 14 mappings I'm providing? Data class is public, non-personal metadata only.”
Synthetic grant data identifier consistency test
“I'm testing a synthetic grant dataset with 8 rows and 8 identifier mappings — can you run a crosswalk audit to verify the aliases are correctly one-to-one before I use it in our pipeline?”
Technical details
Endpoint
POSThttps://www.mahastrategies.com/api/v1/intel/grant-records/identifier-crosswalk-audit?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to audit identifier alias consistency across grant record datasets, specifically to check one-to-one typed-pin mappings without requiring ownership verification. Prefer this over general data validation tools when working with grant-domain identifiers that include agency, opportunity, program, jurisdiction, or revision pins. Best suited for batches of up to 32 rows of public or synthetic grant data where personal data is not involved.
Side effects
- rows or mappings arrays are empty or exceed 32 items — validation error returned
- dataClass enum value not 'public' or 'synthetic' — request rejected
- nonpersonalMetadata not set to true — request rejected
- mismatched row count vs mapping count leading to incomplete audit
- malformed identifier formats causing pin resolution failures
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| mappings | array | |
| dataClass | string | |
| nonpersonalMetadata | boolean |
Tags
x402
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