Endpoint · evidencePOSTapi.macaroonnetwork.com /execute/crossref-research-paper-metadata-v1
Search a bounded Crossref snapshot for research-paper DOI metadata with stable DOI links, source provenance and conservative linked-work rights fields.
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Search a bounded Crossref snapshot for research-paper DOI metadata with stable DOI links, source provenance and conservative linked-work rights fields. Returns metadata only and excludes abstracts and full text.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.002 per call
Paid calls
none yet
delivery unknown until someone pays
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URL
https://api.macaroonnetwork.com/execute/crossref-research-paper-metadata-v1
MCP server on this host: com.macaroonnetwork/bible-evidence
Seen
first 35 days ago · last 20 days ago
42 free handshakes
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Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.3
UN
RATED
RATED
0.760 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held back by sample size, not by the seller · gap to 1.000 is 0.240: 0.136 uncertain ? + 0.104 short ? · 0.040 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.48 | 0.261 | 0.052 | −0.104 | −0.044 | |
| liveness it answered at all |
0.60 | 1.00 | 0.846 | 0.508 | 0 | −0.092 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.760 | gap to 1.000 = 0.240 · 0.104 short · 0.136 uncertain | 0.760 | −0.104 | −0.136 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.261 latency p95
+ 0.600 × 0.846 liveness
+ 0.200 × 1.000 price stability
= 0.760 → UNRATED: 40 of 30 paid calls weights 2026.09.3 · 40 samples · seed cap_01M1A59SWRSGV9DBS62KMVQ03N|2026-08-21T06:16:55.233Z|2026.09.3
Verify it yourself
npx teppi-check https://api.macaroonnetwork.com/execute/crossref-research-paper-metadata-v1curl -s https://api.teppi.xyz/v1/trust/cap_01M1A59SWRSGV9DBS62KMVQ03N