Endpoint · otherPOSTmailpulse.theaslangroupllc.com /api/letters/ltr_1a9b185b1c4ee035
Check the status and tracking of a physical letter previously sent via POST /api/letters.
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Check the status and tracking of a physical letter previously sent via POST /api/letters. Returns render status, expected delivery date, and (for certified mail) the USPS tracking number.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.005 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://mailpulse.theaslangroupllc.com/api/letters/ltr_1a9b185b1c4ee035
Seen
first 23 days ago · last 17 hr ago
42 free handshakes
Payment
Pays through
x402
Offered on?
algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73k, Polygon, eip155:143, eip155:196, Arbitrum, eip155:480, eip155:56, Base USDC, eip155:999, Solana, xrpl:0
Listed on?
Polygon, Arbitrum, Base, Solana
Handshakescomputed 1 day ago
0.710 from 41 free handshakes over 30 days · UNRATED ?
| 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 | 0.850 | 0.510 | 0 | −0.090 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.710 | gap to 1.000 = 0.290 · 0.200 short · 0.090 uncertain | 0.710 | −0.200 | −0.090 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
BURN_INFREE_TIER_ONLY
Verify it yourself
npx teppi-check https://mailpulse.theaslangroupllc.com/api/letters/ltr_1a9b185b1c4ee035curl -s https://api.teppi.xyz/v1/trust/cap_01M27FW6FSV4RMTNBREW8BNJ8D