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CitationCheck HG – Bibliography Reference Auditing API
x402
CitationCheck HG – Bibliography Reference Auditing API is a paid API for AI agents from microinvestigacion-hg.heroga32881.chatgpt.site, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-12).
Validates and audits up to 10 academic references per batch in BibTeX, RIS, or CSL-JSON formats by comparing fields against Crossref and DataCite, then exports corrected metadata.
Price / call$0.05
Success—
StatusUnknown
How this service works
Auditá hasta 10 referencias por lote en DOI, BibTeX, RIS o CSL-JSON. Compará campos con Crossref y DataCite, recuperá evidencia y exportá metadatos registrados. Muestras gratuitas y suscripción prepaga.
Output
Returns a JSON object containing: a summary with the count of references that have field differences versus authoritative sources, plus exports of the validated references in BibTeX, RIS, and CSL-JSON formats. The schema version field confirms the response format.
Example use cases
Pre-submission thesis citation check
“I'm about to submit my thesis and I need to verify all my references are accurate. Can you audit this BibTeX bibliography against Crossref and tell me which entries have wrong titles, authors, or publication years?”
Journal article DOI validation
“I have a CSL-JSON reference list with 8 entries for a journal paper — can you check each one against DataCite and Crossref and give me back the corrected CSL-JSON with a summary of what was wrong?”
Convert and validate RIS citations
“Here's my RIS citation file with 6 references. Please validate them against Crossref and export the verified versions as BibTeX so I can use them in LaTeX.”
Technical details
Endpoint
POSThttps://microinvestigacion-hg.heroga32881.chatgpt.site/api/bibliography?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to programmatically validate or audit academic citations against authoritative registries (Crossref, DataCite) in batch, especially when working with structured formats like BibTeX, RIS, or CSL-JSON. It is particularly useful for agents embedded in academic writing workflows that need to catch metadata errors before publication. If you only need to resolve a DOI to metadata (without comparison), a simpler DOI lookup API may suffice.
Side effects
- More than 10 references submitted — batch size limit exceeded
- Invalid or unparseable BibTeX/RIS/CSL-JSON input — format parse error
- DOI not found in Crossref or DataCite — unresolvable reference
- Malformed request body — missing required fields
- Network timeout reaching Crossref or DataCite upstream APIs
- Payment not fulfilled — x402 payment required before processing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| format | string | |
| references | — | |
| bibliography | string |
Output
Schema · Response
{
"type": "json",
"example": {
"exports": {
"ris": "",
"bibtex": "",
"cslJson": []
},
"summary": {
"referencesWithDifferences": 1
},
"schemaVersion": "bibliography-1.0"
}
}Tags
x402
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