x402-opportunity-finder?focus=ai-tools&limit=80

Scan public x402 directories, group listings by buyer-intent category, compare price distributions, and return underserved product opportunities, candidate keywords, pricing…

Scan public x402 directories, group listings by buyer-intent category, compare price distributions, and return underserved product opportunities, candidate keywords, pricing bands, and directory positioning notes. This deterministic endpoint does not call an upstream model. GET variant for agents, crawlers, and wallets that prefer query parameters over a JSON body. Pay up to $0.009 per request with x402 USDC on Base.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.009 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x1f013066…9df19a2f

URL

https://gpt55.558686.xyz/v1/tools/x402-opportunity-finder?focus=ai-tools&limit=80

MCP server on this host: xyz.558686.gpt55/token-gateway

Seen

first 34 days ago · last 7 days ago

65 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.706 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by latency p95 · gap to 1.000 is 0.294: 0.052 uncertain ? + 0.241 short ? · 0.094 to B

How the composite of 0.706 is made up, part by part
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	0.93	0.844		0.506	−0.041	−0.052
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.706	gap to 1.000 = 0.294 · 0.241 short · 0.052 uncertain	0.706	−0.241	−0.052

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 × 0.844   liveness       
+ 0.200 × 1.000   price stability
= 0.706           → UNRATED: 57 of 30 paid calls      weights 2026.09.6 · 57 samples · seed cap_01M1A59K8XJQ3N8SS0YJ04G2GD|2026-09-03T16:29:31.861Z|2026.09.6

Verify it yourselfnpx teppi-check https://gpt55.558686.xyz/v1/tools/x402-opportunity-finder?focus=ai-tools&limit=80curl -s https://api.teppi.xyz/v1/trust/cap_01M1A59K8XJQ3N8SS0YJ04G2GD