`GET /api/tally/cost`

Quote the cost of an operator sequence in tokens.

Auth

None.

Param	Type	Required	Notes
`operators`	comma-list	yes	e.g. `KO42,NM21`
`domain`	string	optional	Inferred if omitted
`cross_domain`	bool	optional	Default false

{
  "ok": true,
  "tokens": 3,
  "operators": ["KO42","NM21"],
  "cross_domain": false,
  "tier_modifier": 1.0
}

Cost depends on operator-chain length (more operators → more substeps), cross-domain flag (×1.5), and tier modifier (paid tiers ≤ 1.0).

curl -sS "https://zeqapi.com/api/tally/cost?operators=KO42,NM21,GR37&domain=orbital-mechanics"