x402 census · payforapi.com · 9fd14952e24a · JSON
POST /v1/research/deep
unprobed
Deep research pack: 3 searches + up to 10 pages as Markdown (Research-пакет deep: 3 поиска и до 10 страниц в Markdown)
Verdict: not verified by an unpaid GET. not probed yet. This says nothing about whether the route works when called as declared.
Facts from the catalogs
| Field | Value |
|---|---|
| URL | https://payforapi.com/v1/research/deep |
| Method | POST |
| Price | $0.05 USDC = 50000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 |
| Network | eip155:8453 (base) |
| payTo | 0x4890a2C67dde6b16aF059eb5DBC1594169910948 |
| Seller | payforapi.com |
| Catalogs | payai (row updated 2026-09-11) |
| Listed since (lower bound) | 2026-09-11 (earliest catalog timestamp; catalogs report last-update times only) |
| Last catalog update | 2026-09-11 |
| CDP quality counters | not in the CDP catalog |
| Category (keyword rule) | research/reports |
| Templated path | no |
| x402Version in catalog | 2 |
| Service name / tags | none |
Unpaid probe (census of )
| Field | Value |
|---|---|
| Probe | not probed in this build |
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 |
|---|---|
| Distinct payers | 3 |
| Payments | 48 |
| USDC volume | $2.49 |
| Median payment | n/a |
| First / last payment | 2026-09-03 / 2026-09-15 |
| Sampler-shaped share of payments | n/a |
| Payers that are not samplers | n/a |
| Source | blockscout-sample — newest page of inbound ERC-20 transfers only (<=50); counts are a floor, not a total |
| Address | 0x4890a2C67dde6b16aF059eb5DBC1594169910948 |
Try it (unpaid: shows the 402)
curl -si -X POST 'https://payforapi.com/v1/research/deep' -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/9fd14952e24a/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"9fd14952e24a"} 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 payforapi.com.