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PubMed Single-Year Publication Count Snapshot
x402
PubMed Single-Year Publication Count Snapshot is a paid API for AI agents from pubmed.sekgen.xyz, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Returns the biomedical publication count from PubMed for a specific search query within a single year
Price / call$0.01
Success—
StatusUnknown
How this service works
Single-year biomedical publication count from PubMed for any medical, clinical, pharmaceutical, or scientific search query
Output
Returns the total number of biomedical publications indexed in PubMed matching the search query for the specified year, providing a point-in-time count of research output volume.
Example use cases
Example prompt
“How many PubMed publications were there on GLP-1 receptor agonists in 2023? Just give me the single-year count for that search term.”
Technical details
Endpoint
GEThttps://pubmed.sekgen.xyz/api/v1/snapshotWhen to prefer
Use this endpoint when you need a precise, single-year publication count for a specific biomedical or clinical search term — ideal for benchmarking research activity in one year, validating a hypothesis about research volume at a point in time, or as a lightweight data point before pulling full trend analytics. Prefer this over the multi-year trend endpoint when only one year's count is needed and cost efficiency matters.
Side effects
- Invalid or empty search query returns zero or error response
- Year out of PubMed's indexed range may return zero results
- Overly broad queries may return very large counts with reduced precision
- Payment failure via x402 protocol prevents query execution
- Network timeout for complex or slow PubMed queries
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"year": "2023",
"query": "artificial intelligence"
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"year": 2023,
"count": 39300,
"query": "artificial intelligence",
"proportion": 0.023145135310701358,
"total_pubmed": 1697981
}Tags
x402
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