x402 census · payai.agentstools.dev · 0d75e658269a · JSON

POST /marketing/attribution

method-gated

Multi-touch attribution over conversion paths, five models at once: first-touch, last-touch, linear, time-decay, and position-based. Returns per-channel credit for each model plus a comparison. Pure computation over your inputs.

Verdict: not verified by an unpaid GET. 405/400: the 402 sits behind the declared method. This says nothing about whether the route works when called as declared.

Facts from the catalogs

Field Value

URL https://payai.agentstools.dev/marketing/attribution

Method POST

Price $0.03 USDC = 30000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v

Network solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp (solana)

payTo AytHnvc6bZx1ALTy7b5Px7hcavoSYszG9aeKvDcZ8R1u

Seller payai.agentstools.dev

Catalogs payai (row updated 2026-09-30)

Listed since (lower bound) 2026-09-30 (earliest catalog timestamp; catalogs report last-update times only)

Last catalog update 2026-09-30

CDP quality counters not in the CDP catalog

Category (keyword rule) other/unknown

Templated path no

x402Version in catalog 2

Service name / tags marketing-attribution · marketing, attribution, multi-touch, first-touch, time-decay

Unpaid probe (census of 2026-09-30)

Field

Value

Probed at

2026-09-30T23:26:43.818Z

HEAD

405

GET

405

Verdict

method-gated 405/400: the 402 sits behind the declared method

402 carried in

n/a

x402Version in the 402

n/a

accepts[0]

none

Live amount equals catalog price

not comparable

Live payTo equals catalog payTo

not comparable

extensions.bazaar in the 402

PAYMENT-REQUIRED header

WWW-Authenticate offer

none

Content type / server / CORS

application/json / uvicorn / none

Latency

2,936 ms

Error

none

No hourly re-probe has reached this resource yet; the cron covers a rotating slice of 150 per hour.

On-chain facts for the payTo (public address)

Field

Value

Settlement history

unresolved: non-EVM payTo; only Base is covered

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "paths": [
    {
     "path": [
      "google",
      "facebook",
      "email"
     ],
     "conversions": 1
    },
    {
     "path": [
      "facebook",
      "email"
     ],
     "conversions": 2
    }
   ],
   "halflife_days": 7
  },
  "type": "http",
  "method": "POST",
  "bodyType": "json"
 },
 "output": {
  "type": "json",
  "example": {
   "models": [
    "first_touch",
    "last_touch",
    "linear",
    "time_decay",
    "position_based"
   ],
   "disclaimer": "computation only",
   "attribution_pct": {
    "first_touch": {
     "email": 0,
     "google": 100,
     "facebook": 0
    }
   },
   "total_conversions": 1
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://payai.agentstools.dev/marketing/attribution' -H 'accept: application/json' -H 'content-type: application/json' --data '{}'

The catalog declares POST. A 402 answer carries the payment requirements in the JSON body and, for x402 v2, base64 in the PAYMENT-REQUIRED header. This page never sends a payment.

Paid checks (x402, USDC on Base)

GET https://bazaar.agentexchange.work/r/0d75e658269a/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"0d75e658269a"} places this resource at the top of the report and search pages for 30 days for $1.00, labelled. Unpaid requests answer 402 with the terms. Pricing.

Catalog references: PayAI listing status · this record as JSON · all resources on payai.agentstools.dev.