x402 census · marketplace-price-api-production.up.railway.app · fffd7b036f4c · JSON
GET /tcg/search
unprobed
Search TCGPlayer for trading card prices (Pokemon, Magic, Yu-Gi-Oh, etc.) by card name. Returns matching cards with market prices as JSON.
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://marketplace-price-api-production.up.railway.app/tcg/search |
| Method | GET |
| Price | $0.001 USDC = 1000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 |
| Network | eip155:8453 (base) |
| payTo | 0x1394A802c94ab096abBd91CcC632843b03f46614 |
| Seller | marketplace-price-api-production.up.railway.app |
| Catalogs | cdp (row updated 2026-09-25) |
| Listed since (lower bound) | 2026-09-25 (earliest catalog timestamp; catalogs report last-update times only) |
| Last catalog update | 2026-09-25 |
| CDP quality counters | 5 calls and 5 unique payers in 30 days, last call 2026-09-25 (catalog-reported, not verified on chain) |
| Category (keyword rule) | crypto-data |
| 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 | 4 |
| Payments | 7 |
| USDC volume | $0.009 |
| Median payment | $0.001 |
| First / last payment | 2026-09-14 / 2026-09-29 |
| Sampler-shaped share of payments | 100.0% |
| Payers that are not samplers | 0 |
| Source | forensics-2026-09-30 |
| Address | 0x1394A802c94ab096abBd91CcC632843b03f46614 |
Declared input and output (extensions.bazaar)
{
"input": {
"method": "GET",
"queryParams": {
"q": "charizard vmax"
},
"type": "http"
},
"output": {
"type": "json",
"example": {
"count": 1,
"results": [
{
"marketPrice": 42.5,
"name": "Charizard VMAX",
"set": "Darkness Ablaze"
}
]
}
}
}
Try it (unpaid: shows the 402)
curl -si -X GET 'https://marketplace-price-api-production.up.railway.app/tcg/search' -H 'accept: application/json'
The catalog declares GET. 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/fffd7b036f4c/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"fffd7b036f4c"} 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: agentic.market (CDP Bazaar front end) · this record as JSON · all resources on marketplace-price-api-production.up.railway.app.