ISHOB Document References Lookup

x402

ISHOB Document References Lookup is a paid API for AI agents from api.ishob.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-14).

Retrieve the list of cited references (bibliography) for a document by its ID from the ISHOB licensed archive

Price / call$0.002

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StatusUnknown

How this service works

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Output

A JSON object containing a 'references' array where each entry includes a DOI string, the full citation text, and a citation label (e.g. '1.'); also includes a 'canonical_id' field identifying the source document (e.g. 'pmc-13364419').

Example use cases

Citation network research

“I'm analyzing citation patterns in biomedical literature — can you fetch all the references for document pmc-13364419, including the DOIs and citation labels, so I can build out the citation graph?”

Verify sources in a paper

“I'm fact-checking a scientific article — can you retrieve the full reference list for document ID pmc-13364419 so I can verify what sources it actually cites?”

Automated literature review pipeline

“For my literature review agent, fetch the references for document pmc-13364419 so I can follow up on each cited paper and expand my reading list.”

Technical details

Endpoint

GEThttps://api.ishob.com/api/document/%7Bid%7D/references?utm_source=zero.xyz

When to prefer

Use this endpoint when you need the bibliography or citation list for a specific document already identified by its archive ID (e.g. a PMC ID). Prefer this over full-text search when you already have a document ID and only need its references, not its full content. It is purpose-built for citation graph construction, literature review automation, and reference verification workflows.

Side effects

Document ID not found — returns empty references array or 404-equivalent
Malformed or missing ID parameter — likely returns a validation error
Document exists in archive but has no extractable references — returns empty list
Access denied if document is not in the licensed archive

Input

Schema · Request body

Field	Type	Description
properties	string

Output

Schema · Response

{
  "type": "json",
  "example": {
    "references": [
      {
        "doi": "10...",
        "text": "...",
        "label": "1."
      }
    ],
    "canonical_id": "pmc-13364419"
  }
}

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