Endpoint · lookupGETchain-analyzer.com /api/v1/x402/address/EVM%20wallet%20address%20(0x-prefixed%2C%2040%20hex%20characters)/counterparties ?chain=ethereum
Top transaction counterparties for an address with entity labels, category, per-counterparty transfer counts and observed flow totals.
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Top transaction counterparties for an address with entity labels, category, per-counterparty transfer counts and observed flow totals. Reuses a scan of the same address from the last 24 hours when one exists, otherwise runs a fresh scan.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.25 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://chain-analyzer.com/api/v1/x402/address/EVM%20wallet%20address%20(0x-prefixed%2C%2040%20hex%20characters)/counterparties?chain=ethereum
Seen
first 15 days ago · last 11 hr ago
27 free handshakes
Payment
Pays through
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_01M2W3232JV38HZTMVF3FZ0XQK|2026-08-31T07:43:36.905Z|2026.09.6
Verify it yourself
npx teppi-check https://chain-analyzer.com/api/v1/x402/address/EVM%20wallet%20address%20(0x-prefixed%2C%2040%20hex%20characters)/counterparties?chain=ethereumcurl -s https://api.teppi.xyz/v1/trust/cap_01M2W3232JV38HZTMVF3FZ0XQK