Endpoint · evidenceGETapi.jarvisclaw.ai /v1/marketplace/api/papers-search
Unified scientific literature search across arXiv (preprints), PubMed (biomedical), and Semantic Scholar (cross-field, with citation counts).
Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.00276 per call
Paid calls
none yet
delivery unknown until someone pays
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URL
https://api.jarvisclaw.ai/v1/marketplace/api/papers-search
MCP server on this host: io.github.api-jarvisclaw/jarvisclaw
Seen
first 16 days ago · last 11 hr ago
29 free handshakes
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x402
Offered on?
Base USDC, Solana
Listed on?
Base, Solana
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.624 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by latency p95 · gap to 1.000 is 0.376: 0.176 uncertain ? + 0.200 short ? · 0.026 to C
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.00 | 0.000 | 0.000 | −0.200 | 0 | |
| liveness it answered at all |
0.60 | 1.00 | 0.707 | 0.424 | 0 | −0.176 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.624 | gap to 1.000 = 0.376 · 0.200 short · 0.176 uncertain | 0.624 | −0.200 | −0.176 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.000 latency p95
+ 0.600 × 0.707 liveness
+ 0.200 × 1.000 price stability
= 0.624 → UNRATED: 21 of 30 paid calls weights 2026.09.6 · 21 samples · seed cap_01M2SGPFRWE6PW8X4VY53DSJ6F|2026-08-30T02:46:58.837Z|2026.09.6
Verify it yourself
npx teppi-check https://api.jarvisclaw.ai/v1/marketplace/api/papers-searchcurl -s https://api.teppi.xyz/v1/trust/cap_01M2SGPFRWE6PW8X4VY53DSJ6F