Endpoint · onchainGETbiosfera.46-62-215-147.sslip.io /o/storage-slot ?address=0x4200000000000000000000000000000000000006&chain=base&slot=0
Use when you need the raw 32-byte value of a storage slot of a contract on Base, Ethereum, Arbitrum, Optimism or Polygon via eth_getStorageAt, for example to inspect proxies…
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Use when you need the raw 32-byte value of a storage slot of a contract on Base, Ethereum, Arbitrum, Optimism or Polygon via eth_getStorageAt, for example to inspect proxies, owners or packed state.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://biosfera.46-62-215-147.sslip.io/o/storage-slot?address=0x4200000000000000000000000000000000000006&chain=base&slot=0
Seen
first 9 days ago · last 5 days ago
12 free handshakes
Payment
Pays through
x402
Offered on?
Polygon, Base USDC
Listed on?
Polygon, Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.202 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 0.798: 0.411 uncertain ? + 0.387 short ? · 0.248 to D
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 0.69 | 0.004 | 0.002 | −0.187 | −0.411 | |
| 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 | 0.202 | gap to 1.000 = 0.798 · 0.387 short · 0.411 uncertain | 0.202 | −0.387 | −0.411 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.004 liveness
+ 0.200 × 0.000 latency p95
+ 0.200 × 1.000 price stability
= 0.202 → UNRATED: 10 of 30 paid calls weights 2026.09.6 · 10 samples · seed cap_01M3BHH6ZAVTEECE6BK3WQAXHT|2026-08-31T16:42:21.383Z|2026.09.6
Verify it yourself
npx teppi-check https://biosfera.46-62-215-147.sslip.io/o/storage-slot?address=0x4200000000000000000000000000000000000006&chain=base&slot=0curl -s https://api.teppi.xyz/v1/trust/cap_01M3BHH6ZAVTEECE6BK3WQAXHT