Commercial operations analytics · commercial-operations
X402 Accepts Rank: X402 Accepts Rank ranks challenge accepts entries against buyer network and asset preferences from bounded caller-supplied values without an external provider. Call X402 Accepts Rank before paying for or accepting an x402 or agent delivery assembled from caller-supplied challenge and result metadata. Returns contract-specific checks, normalized evidence, mismatch reasons, and an explicit acceptance or rejection status for X402 Accepts Rank as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base. First-party, stateless, memory-only execution with no paid upstream, live RPC, web search, credentials, custody, signing, media generator, or input retention. Honest limit: Validates metadata only; it never settles payment, signs payloads, contacts a facilitator, refunds funds, or asserts on-chain truth. Advisory output only; the buyer owns authorization, payment policy, and production decisions.
One-command purchase
No account or API key. AgentCash reads the 402 challenge, pays no more than the declared cap, retries the request and returns the result.
npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/x402-accepts-rank -m POST -H 'x-delx-source: product-page' --max-amount 0.001 -b '{"accepts":[{"network":"eip155:8453","asset":"USDC","amount":"1000"},{"network":"eip155:1","asset":"USDC","amount":"1000"}],"preferred_networks":["eip155:8453","eip155:1"],"preferred_assets":["USDC"]}'{
"accepts": [
{
"network": "eip155:8453",
"asset": "USDC",
"amount": "1000"
},
{
"network": "eip155:1",
"asset": "USDC",
"amount": "1000"
}
],
"preferred_networks": [
"eip155:8453",
"eip155:1"
],
"preferred_assets": [
"USDC"
]
}{
"schema": "delx/util-x402-accepts-rank/v1",
"operation": "delivery_contract:x402_accepts_rank",
"status": "pass",
"result": {
"ranked": [
{
"network": "eip155:8453",
"asset": "USDC",
"amount": "1000"
},
{
"network": "eip155:1",
"asset": "USDC",
"amount": "1000"
}
],
"selected": {
"network": "eip155:8453",
"asset": "USDC",
"amount": "1000"
}
},
"evidence": {
"input_sha256": "68f07fccda032de91280d8721b0b24830cc41f95e6d3cac4b3f05a715109a84b",
"retained": false,
"external_calls": 0
}
}Machine-readable evidence