Endpoint · extractionPOSTrxnorm-approximate-spell-match.hergertsynthora.com /service
Returns ranked fuzzy / spelling-tolerant RxNorm candidate concepts for a misspelled or partial drug term via NLM rxnav.nlm.nih.gov/REST/approximateTerm, each with rxcui, score and…
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Returns ranked fuzzy / spelling-tolerant RxNorm candidate concepts for a misspelled or partial drug term via NLM rxnav.nlm.nih.gov/REST/approximateTerm, each with rxcui, score and source. Autonomous agents and agent-to-agent (A2A) intake, OCR-cleanup and voice-transcription pipelines use it to correct noisy drug names before coding. Ranking surface: noisy term to scored candidate list. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.001 per call
Paid calls
none yet
delivery unknown until someone pays
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Seller?
URL
https://rxnorm-approximate-spell-match.hergertsynthora.com/service
Seen
first 15 days ago · last 7 days ago
20 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.387 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by liveness · gap to 1.000 is 0.613: 0.190 uncertain ? + 0.423 short ? · 0.063 to D
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 0.63 | 0.311 | 0.187 | −0.223 | −0.190 | |
| latency p95 it answered as fast as its class |
0.20 | 0.00 | 0.000 | 0.000 | −0.200 | 0 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.387 | gap to 1.000 = 0.613 · 0.423 short · 0.190 uncertain | 0.387 | −0.423 | −0.190 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.311 liveness
+ 0.200 × 0.000 latency p95
+ 0.200 × 1.000 price stability
= 0.387 → UNRATED: 20 of 30 paid calls weights 2026.09.6 · 20 samples · seed cap_01M2X9HZ8DE2YJQ9N28S3MCBVH|2026-09-03T16:29:31.861Z|2026.09.6
Verify it yourself
npx teppi-check https://rxnorm-approximate-spell-match.hergertsynthora.com/servicecurl -s https://api.teppi.xyz/v1/trust/cap_01M2X9HZ8DE2YJQ9N28S3MCBVH