Tool detail

SYNTHORA

Returns a gold, silver and major macro FX reference snapshot for portfolio-hedging, sourced from ECB and metals references.

Categories: Macro economics, Market prices

Use when

get a gold and silver plus major FX reference snapshot for hedging
check ECB and metals reference rates in one call

Not for

not a full historical commodities time series
the optional input parameter's purpose is not clearly documented

Inputs

POST JSON body: { input: string } (optional; purpose not clearly documented)

Admitted input schema

{
  "type": "object",
  "properties": {
    "input": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "Gold, silver and major macro FX reference in one call for portfolio-hedging agents. ECB + metals reference. Free source. $0.05 USDC via x402 on Base. SYNTHORA. Pay-per-call via x402 on Base. No charge"
    }
  },
  "required": [],
  "additionalProperties": false
}

Endpoint

Method: POST
URL: https://api.hergertsynthora.com/v1/commodity-macro

Payment

Protocol: x402
Listed price: 0.05 USDC per call on Base
Payment method: exact
Network: eip155:8453
Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: POST https://api.hergertsynthora.com/v1/commodity-macro
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z