Check a whole shopping cart against what the customer owns before buying: one de...
https://tetheredtrust.com/v1/paid/planOverview
Check a whole shopping cart against what the customer owns before buying: one decision, a result per item, limits across the cart (memory slots, M.2 slots, power), missing adapters, substitutions, blocking questions and a signed receipt. $0.25 per call. Not charged for errors or "need more detail" answers.
Protocol
x402 (POST)
Price
$0.25
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
tetheredtrust
Source
bazaar
Indexed
2026-11-06 15:09:18
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"body": {
"purchase": [
{
"quantity": 2,
"text": "Crucial CT16G4SFRA32A"
}
],
"setup": [
{
"config": {
"memory_modules": [
{
"capacity_gb": 8
}
]
},
"text": "Lenovo ThinkPad T480"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"decision": "incompatible",
"next_action": "offer_fix",
"receipt": {
"id": "rcpt_..."
},
"results": [
{
"decision": "supported",
"name": "16GB DDR4-3200 SODIMM (CT16G4SFRA32A)"
}
],
"summary": "ThinkPad T480 has 2 slots and 1 already in use, so 2 more won't fit. Set config.replace_memory if the new modules replace the installed ones.",
"system_checks": [
{
"ok": false,
"rule": "memory_slots"
}
]
},
"type": "json"
}