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Suverse PubMed Search
x402
Suverse PubMed Search is a paid API for AI agents from proxy.suverse.io, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-15).
Search PubMed biomedical literature by keyword term and retrieve matching PubMed IDs (PMIDs) and total result count via NCBI E-utilities.
Price / call$0.002
Success—
StatusUnknown
How this service works
Search PubMed biomedical literature by term; returns matching PMIDs and total count. Keyless NCBI E-utilities. For agents discovering biomedical papers and citation IDs.
Output
Returns a list of PubMed IDs (PMIDs) matching the search term and a total count of matching records, sourced from NCBI E-utilities without requiring an API key.
Example use cases
Drug research literature discovery
“Find all PubMed articles about metformin and type 2 diabetes — I need the PMIDs and total count so I can pull the full papers.”
Gene-disease association research
“Search PubMed for papers on BRCA1 and breast cancer risk, and return the list of article IDs.”
Clinical trial evidence lookup
“How many PubMed papers are there on mRNA vaccine efficacy? Give me the PMIDs so I can review them.”
Technical details
Endpoint
POSThttps://proxy.suverse.io/v1/data/suverse-bio-pubmed-searchWhen to prefer
Choose this endpoint when you need keyless, pay-per-call access to PubMed search without setting up an NCBI API key. Ideal for agents that need to discover biomedical paper IDs on demand for a given term, especially in pipelines that then fetch full article metadata downstream. Prefer this over direct NCBI E-utilities calls when you want a simple, metered HTTP interface with no authentication overhead.
Side effects
- Empty result set if the search term is too specific or misspelled
- NCBI rate limiting or downtime causing failed requests
- Malformed input body returning a 400 error
- Proxy service unavailability returning a 402 or 5xx error
- Very broad terms returning extremely large PMID lists that may be truncated
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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