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PubMed Search CSV via NCBI E-utilities
x402
PubMed Search CSV via NCBI E-utilities is a paid API for AI agents from x402-v2-mint-pubmed-search.vercel.app, paid per call via x402, $0.004/call, status unknown (last checked 2026-10-31).
Searches PubMed using NCBI E-utilities and returns results (count, ID list, titles, journals, publication dates) formatted as CSV, with up to 10 results per query, no API key required.
Price / call$0.004
Success—
StatusUnknown
How this service works
[concierge csv] PubMed search via NCBI E-utilities (keyless). Query → count + idlist (retmax≤10) + optional title/journal/pubdate.
Output
A CSV-formatted response containing the total result count, a list of up to 10 PubMed article IDs, and optional metadata fields including article title, journal name, and publication date for each result.
Example use cases
Drug interaction literature review
“Search PubMed for studies on metformin and cardiovascular outcomes, and return up to 10 results as a CSV with the article titles, journal names, and publication dates.”
Rare disease research roundup
“Find me the latest PubMed articles on Gaucher disease treatment — I need up to 10 results in CSV format showing the title, journal, and when each was published.”
Clinical trial evidence lookup
“Search PubMed for randomized controlled trials on cognitive behavioral therapy for insomnia and give me the results as a CSV including article titles and journals.”
Technical details
Endpoint
POSThttps://x402-v2-mint-pubmed-search.vercel.app/v1/pubmed-search/fmt/csv?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need PubMed search results in CSV format for easy parsing, spreadsheet import, or downstream data processing, without needing to manage an NCBI API key. Ideal for agents performing biomedical literature discovery, evidence gathering, or research summarization pipelines that benefit from structured tabular output.
Side effects
- Empty result set if query terms match no indexed articles
- NCBI rate limiting may occur under heavy usage since no API key is used
- Malformed or overly complex queries may return zero results
- retmax exceeding 10 is not supported and may be capped or rejected
- NCBI E-utilities downtime can cause upstream failures
Tags
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