claw402 Metals Time Series (via Twelve Data)

x402

claw402 Metals Time Series (via Twelve Data) is a paid API for AI agents from claw402.ai, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).

Returns historical OHLCV time-series price data for precious metals (e.g. gold, silver) via Twelve Data, paid per-call with USDC using the x402 protocol — no API key required.

Price / call$0.002

Seller volume →—

Success—

StatusUnknown

How this service works

Backed by vergex.trade. Pay for any API with USDC. No API keys. No registration. Just a wallet.

Output

A JSON object with a status code and an array of time-series entries containing OHLCV (open, high, low, close, volume) data points for the requested metal symbol over the specified date range and interval.

Example use cases

Example prompt

“Can you pull the daily gold (XAU) price history from January 1 to June 30 2024, using a 1-day interval and 180 data points?”

Technical details

Endpoint

GEThttps://claw402.ai/api/v1/twelvedata/metals/time-series

When to prefer

Use this endpoint when you need historical precious metals price data (gold, silver, platinum, etc.) and want to avoid API key registration — ideal for autonomous AI agents that pay per-call with USDC via the x402 protocol. Prefer this over direct Twelve Data access when keyless, wallet-based micropayments are needed.

Side effects

Invalid or unsupported metal symbol returns empty data array
Missing required query parameters (symbol, interval) returns error
Insufficient USDC balance or failed x402 payment returns 402 Payment Required
Date range produces no data (e.g. weekends/holidays) returns empty array
Malformed date format (start_date/end_date) may return an error or empty result

Input

Schema · Request body

Field	Type	Description
inputrequired	object
output	object

Output

Schema · Response

{
  "type": "json",
  "example": {
    "code": 0,
    "data": []
  }
}

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How this service works

Backed by vergex.trade. Pay for any API with USDC. No API keys. No registration. Just a wallet.

Output

Technical details

Endpoint

GEThttps://claw402.ai/api/v1/twelvedata/metals/time-series

When to prefer

Side effects

Invalid or unsupported metal symbol returns empty data array
Missing required query parameters (symbol, interval) returns error
Insufficient USDC balance or failed x402 payment returns 402 Payment Required
Date range produces no data (e.g. weekends/holidays) returns empty array
Malformed date format (start_date/end_date) may return an error or empty result

Input

Schema · Request body

Field	Type	Description
inputrequired	object
output	object

Output

Schema · Response

{
  "type": "json",
  "example": {
    "code": 0,
    "data": []
  }
}