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AgentDiet Paper Summary API
x402
AgentDiet Paper Summary API is a paid API for AI agents from mcp-gateway.agentdiet.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-22).
Returns a compressed, high-ROI summary of an academic or research paper given a query, settling payment in USDC on Base via x402.
Price / call$0.01
Success—
StatusUnknown
How this service works
Deterministic B2A/A2A/MCP/x402/MPP/L402 execution and intelligence node at https://mcp-gateway.agentdiet.dev settling in USDC on Base.
Output
Returns a JSON object with a 'data' field containing the paper summary, a 'status' field ('ok' on success), and an 'roi_proof' object showing the compression_ratio_pct (e.g. 91.4%), indicating how much the content was distilled relative to the source.
Example use cases
Quick research literature digest
“Give me a tight summary of the most relevant papers on CRISPR gene editing in cancer therapy — I want the key findings in a fraction of the reading time.”
AI agent knowledge bootstrapping
“Before I start building my recommendation system, summarize what the latest research says about collaborative filtering versus neural approaches.”
Executive briefing on emerging tech
“Summarize what researchers are saying about quantum error correction right now — something concise I can share with non-technical stakeholders.”
Technical details
Endpoint
GEThttps://mcp-gateway.agentdiet.dev/v1/paper-summary?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an AI agent needs a fast, cost-effective ($0.01 USDC) distilled summary of academic or research papers without fetching and parsing full PDFs. It is ideal for agentic workflows that need to bootstrap domain knowledge, filter relevant literature, or produce executive-ready briefings. Prefer this over generic web search when you specifically need structured, compressed research output with a provable compression ratio.
Side effects
- Missing or empty 'query' param returns empty or irrelevant summary
- Payment failure via x402/USDC on Base prevents access (402 response)
- No matching papers found for the query returns empty data object
- Malformed input schema (missing required 'type' or 'method' fields) returns error
- Rate limiting or gateway unavailability returns non-200 status
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {},
"status": "ok",
"roi_proof": {
"compression_ratio_pct": 91.4
}
}
}Tags
x402
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