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Animica Literature Search — PubMed Academic Search API
x402
Animica Literature Search — PubMed Academic Search API is a paid API for AI agents from animica.dev, paid per call via x402, $0.002153/call, status unknown (last checked 2026-09-14).
Searches PubMed biomedical literature using query terms with optional filters for date range, result limit, and publication types.
Price / call$0.002153
Success—
StatusUnknown
How this service works
Animica Python Cloud: deploy a Python function to animica.dev, get a public endpoint, and earn ANM every time someone runs it. Free AI (OpenAI-compatible, no key), free scheduled Workers, and an 80/20 developer split.
Output
A JSON array of ranked PubMed article records matching the query, including metadata such as titles, authors, publication types, dates, and abstracts (up to the specified limit), filtered by year range and publication type as requested.
Example use cases
Drug efficacy literature review
“Find me up to 15 meta-analyses on the effectiveness of statins for cardiovascular disease prevention published between 2015 and 2023.”
Emerging pathogen research discovery
“Search PubMed for the 10 most recent clinical studies on long COVID symptoms — include randomized controlled trials and systematic reviews from 2021 onward.”
Agent-powered medical Q&A grounding
“Pull up to 25 PubMed papers on CRISPR gene editing for sickle cell disease, any publication type, from 2019 to today, so I can ground my answer in real research.”
Technical details
Endpoint
POSThttps://animica.dev/x402/health/literature/searchWhen to prefer
Choose this endpoint when you need structured access to PubMed biomedical literature without managing an NCBI API key, especially when filtering by publication type (e.g. RCTs, meta-analyses) or date range. It is ideal for AI agents performing evidence-based medical Q&A, literature reviews, or research summarization that need vetted peer-reviewed sources rather than general web search results.
Side effects
- Empty results if query terms are too narrow or misspelled
- PubMed rate limiting or unavailability causing errors
- Invalid publication_type values returning no matches or errors
- limit out of range (must be 1–50) causing validation failure
- Payment failure if USDC balance is insufficient for the $0.005 per-call fee
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| limit | number | 1-50 (default 10) |
| query | string | PubMed query terms |
| to_year | number | |
| from_year | number | |
| publication_types | array | e.g. ["Randomized Controlled Trial","Meta-Analysis"] |
Output
Schema · Response
{
"type": "json"
}Tags
x402
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