x402 census · clinkagent.com · 5336b736b8d1 · JSON
GET /vault/spodumene-history
unprobed
Historical spodumene prices - the full DAILY SC6 spodumene concentrate (6% Li2O, CIF China) price series from May 2023 to today, USD/tonne, ~750 prints, PLUS daily lithium carbonate spot and quarterly producer realized prices cited to SEC/ASX filings (Pilbara, Sigma, Kodal). One call = the whole time series. ?interval=daily|weekly|monthly&from=&to= (all optional). Lithium price history, spodumene…
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://clinkagent.com/vault/spodumene-history |
| Method | GET |
| Price | $0.05 USDC = 50000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 |
| Network | eip155:8453 (base) |
| payTo | 0xB1eF5415E9D3695e16977B8be422AB7512F788C0 |
| Seller | clinkagent.com |
| Catalogs | cdp (row updated 2026-09-23) |
| Listed since (lower bound) | 2026-09-23 (earliest catalog timestamp; catalogs report last-update times only) |
| Last catalog update | 2026-09-23 |
| CDP quality counters | 1 calls and 1 unique payers in 30 days, last call 2026-09-23 (catalog-reported, not verified on chain) |
| Category (keyword rule) | crypto-data |
| Templated path | no |
| x402Version in catalog | 2 |
| Service name / tags | · lithium, spodumene, prices, history, commodities |
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 | 6 |
| Payments | 31 |
| USDC volume | $0.24 |
| Median payment | $0.006 |
| First / last payment | 2026-08-10 / 2026-09-30 |
| Sampler-shaped share of payments | 100.0% |
| Payers that are not samplers | 0 |
| Source | forensics-2026-09-30 |
| Address | 0xB1eF5415E9D3695e16977B8be422AB7512F788C0 |
Declared input and output (extensions.bazaar)
{
"input": {
"method": "GET",
"queryParams": {
"interval": "monthly"
},
"type": "http"
},
"output": {
"type": "json",
"example": {
"producer_realized_prices": {
"rows": [
{
"period": "2026-Q4-Aus",
"realized_price_usd_per_t": 1525,
"ticker": "PILBF"
}
]
},
"spodumene_sc6": {
"points": 748,
"series": [
{
"date": "2026-08-18",
"usd_per_t": 2142
}
],
"unit": "USD per tonne"
}
}
}
}
Try it (unpaid: shows the 402)
curl -si -X GET 'https://clinkagent.com/vault/spodumene-history' -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/5336b736b8d1/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"5336b736b8d1"} 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 clinkagent.com.