# Clink Lithium Vault – Single Field Lookup ($0.05)

> Clink Lithium Vault – Single Field Lookup ($0.05) is a paid API for AI agents from clink-lithium-vault.fly.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).

Returns one specific data field (AISC, production, reserves, offtakes, ownership, royalties, spot price, or Musk score) for a named lithium company or mine, cited to SEC/ASX/TSX/SEDAR filings, for $0.05 per call.

## Facts

- Endpoint: GET https://clink-lithium-vault.fly.dev/vault/sku/0.05
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/clink-lithium-vault-single-field-lookup-0-05-11ca32ab
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_2Zy23pF67iCBEOvBXbw3O

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability clink-lithium-vault-single-field-lookup-0-05-11ca32ab
```

Example prompt: Pull the reserves field (grade and tonnage) for Greenbushes at the mine level — I need the figures cited to their latest ASX filing.

## When to prefer this

Choose this $0.05 endpoint when you need exactly one specific data field about a lithium company or mine and want the cheapest per-call cost. Use it over the $0.15 or $2 tier endpoints when you do not need analytics like cost-curve percentile ranking or full royalty stream detail. Ideal for agents that loop over many entities fetching a single metric (e.g. building a comp table of AISC across 10 producers) where cost efficiency matters.

## Known failure modes

- Unknown entity ticker or mine name returns an error or empty result
- Invalid SKU value (not in enum) returns a validation error
- Level parameter mismatch (company vs mine) may return no data if the entity only exists at one level
- Payment failure via x402 protocol blocks the response
- Stale filings may mean data lags behind the most recent corporate announcement

## How this service works

Lithium mine/company data, 5 cents a field: sku=aisc, production, reserves (grade+tonnage), offtakes (customers, volumes, terms), ownership (cap-table/control), royalties (stream type, payor, rate), spot (full lithium price series, spodumene SC6 + carbonate), musk (skin-in-the-game score). Every figure cited to SEC/ASX/TSX/SEDAR filings. ?sku=<id>&entity=<TICKER|MineName>&level=<company|mine>. Spodumene brine hardrock battery metals; ALB SQM PILBF SGML Greenbushes Wodgina Atacama.

## Output

A structured JSON object containing the requested single data field (e.g. AISC cost, reserve grade+tonnage, spot price series, offtake customer list, ownership cap table, royalty details, or Musk score) for the specified lithium entity, with each figure attributed to its source SEC/ASX/TSX/SEDAR filing.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "sku",
      "entity"
     ],
     "properties": {
      "sku": {
       "enum": [
        "royalties",
        "spot",
        "aisc",
        "musk",
        "offtakes",
        "ownership",
        "reserves",
        "production"
       ],
       "type": "string"
      },
      "level": {
       "enum": [
        "company",
        "mine"
       ],
       "type": "string"
      },
      "entity": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/clink-lithium-vault-single-field-lookup-0-05-11ca32ab/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from clink-lithium-vault.fly.dev](https://www.zero.xyz/host/clink-lithium-vault.fly.dev/llms.txt)