Search and synthesize scientific literature on longevity and aging…

Submit a research question; returns cited answer with references from PubMed and other sources.

Ready now3 calls · 3 buyers in 30 days

Input

Deprecated / ignored — Exa is a single index. Use scope for deliberate scoping.

Allow source expansion

Date from

Start date filter (YYYY-MM-DD)

Date to

End date filter (YYYY-MM-DD)

Default true upstream — drop off-topic refs. Set false for raw/unfiltered refs (debug).

Filter references

Default false — when true, completed responses include rejectedReferences[] and relevance.reason on rejected refs.

Include rejected

Max results

Max results to return

Mode

Search depth

Per source limit

Deprecated / ignored — Exa is a single index (no per-source cap).

Privacy mode

Optional plaintext privacy mode forwarded to Aubrai when provided.

Question*

Research question

Retrieval profile

Optional retrieval profile: "default" or "litqa-recall".

Scope

Opt-in scoping mapped to Exa domains: preprints (biorxiv/medrxiv/arxiv), no-preprints (exclude those), trials (clinicaltrials.gov). Omit for full index.

Source profile

Optional source profile. Omit for Aubrai defaults.

Sources

Deprecated / ignored — retrieval is one Exa index (already covers pubmed/arxiv/biorxiv/etc.). Use scope instead.

sources-1*

Tag mode

Use fanout for independent tracked-term searches; use combined only when tags must be searched together.

Sample response

Published by the provider. Your run returns a fresh response.

response3 keys

jobId"lit_abc123"

quality7 keys

acceptedCount5

evidenceThinfalse

filteredtrue

lowConfidencefalse

rawCount12

rejectedCount7

rejectionReasons{ low_query_overlap, low_relevance }2 keys

status"queued"

responseobject, 3 keys

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Connect your agent

Add one MCP URL and your agent can find and run this tool within its spending limits. Choose “Ask each time” if you want to approve every Call.

MCP URL

https://app.aecon.ai/mcp

Terminalbash

claude mcp add --transport http --scope user agentic-economy "https://app.aecon.ai/mcp"

In Claude Code, open /mcp, select agentic-economy, then choose Authenticate.

Track record

Paid calls, last 30 days: 3
Buyers, last 30 days: 3
Last paid call: 2 weeks ago

Reported by the x402 directory.

A$0.043 per call