Endpoint · onchainGETapi.loyalspark.online /x402-gateway/vouchers ?customer_address=0x0000000000000000000000000000000000000002&token_address=0x0000000000000000000000000000000000000001
Onchain loyalty platform on Base Network.
Read more
Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes, customers earn real value with every purchase, and AI agents automate the rest via REST and MCP. Free plan mints up to 1,000 tokens per month; every call is scoped by row-level security to the wallet behind the API key. 16 skill guides at loyalspark.online/.well-known/skills/index.md.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
More info
Seller?
URL
https://api.loyalspark.online/x402-gateway/vouchers?customer_address=0x0000000000000000000000000000000000000002&token_address=0x0000000000000000000000000000000000000001
MCP server on this host: io.github.aspekt19/loyal-spark
Seen
first 34 days ago · last 12 hr ago
78 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.781 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by latency p95 · gap to 1.000 is 0.219: 0.108 uncertain ? + 0.111 short ? · 0.019 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.44 | 0.184 | 0.037 | −0.111 | −0.052 | |
| liveness it answered at all |
0.60 | 1.00 | 0.907 | 0.544 | 0 | −0.056 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.781 | gap to 1.000 = 0.219 · 0.111 short · 0.108 uncertain | 0.781 | −0.111 | −0.108 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.184 latency p95
+ 0.600 × 0.907 liveness
+ 0.200 × 1.000 price stability
= 0.781 → UNRATED: 66 of 30 paid calls weights 2026.09.6 · 66 samples · seed cap_01M1A51Q3FP6MTTCP1KCF32M8X|2026-08-31T12:00:51.732Z|2026.09.6
Verify it yourself
npx teppi-check https://api.loyalspark.online/x402-gateway/vouchers?customer_address=0x0000000000000000000000000000000000000002&token_address=0x0000000000000000000000000000000000000001curl -s https://api.teppi.xyz/v1/trust/cap_01M1A51Q3FP6MTTCP1KCF32M8X