Endpoint · evidenceGETclink-lithium-vault.fly.dev /vault/spodumene-history ?interval=monthly
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…
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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 price chart data, battery metals. Latest print only: /vault/summary $0.02.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.05 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://clink-lithium-vault.fly.dev/vault/spodumene-history?interval=monthly
MCP server on this host: io.github.ciinkwia/agent-tool-finder
Seen
first 21 days ago · last 14 hr ago
38 free handshakes
Payment
Pays through
x402 · MPP tempo
Offered on?
Base USDC, Tempo USDC.e
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.700 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by latency p95 · gap to 1.000 is 0.300: 0.145 uncertain ? + 0.154 short ? · 0.100 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.23 | 0.000 | 0.000 | −0.154 | −0.046 | |
| liveness it answered at all |
0.60 | 1.00 | 0.834 | 0.500 | 0 | −0.100 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.700 | gap to 1.000 = 0.300 · 0.154 short · 0.145 uncertain | 0.700 | −0.154 | −0.145 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.000 latency p95
+ 0.600 × 0.834 liveness
+ 0.200 × 1.000 price stability
= 0.700 → UNRATED: 37 of 30 paid calls weights 2026.09.6 · 37 samples · seed cap_01M2CMQ5D9QDYRCHFMBMHVR2VG|2026-09-03T08:05:28.550Z|2026.09.6
Verify it yourself
npx teppi-check https://clink-lithium-vault.fly.dev/vault/spodumene-history?interval=monthlycurl -s https://api.teppi.xyz/v1/trust/cap_01M2CMQ5D9QDYRCHFMBMHVR2VG