Docs/Subscriptions/Register a mint

Register a mint

POST/v1/tokens/register🔑 API key required

Subscribe a slot. Enqueues a historical backfill only if the mint is new to the platform and a credit is free.

Body

Field	Type	Description
`mint`required	string	The token mint to track.
`network`optional	mainnet \| devnet	Which network. default `mainnet`

Response fields

Field	Type	Description
`status`	string	live (mainnet) / pending.
`subscription`	object	{ created, novel, lockedUntil }.
`backfill`	object	{ scheduled, chunks } or a reason it wasn't.
`usage`	object	Slot usage after the change.
`statusUrl`	string	Poll this for backfill progress.

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curl -X POST "https://www.quanaris.com/v1/tokens/register" \ -H "x-api-key: $QUANARIS_KEY" \ -H "content-type: application/json" \ -d '{ "mint": "C7heQqfNzdMbUFQwcHkL9FvdwsFsDRBnfwZDDyWYCLTZ", "network": "mainnet" }'

const res = await fetch("https://www.quanaris.com/v1/tokens/register", { method: "POST", headers: { "x-api-key": process.env.QUANARIS_KEY, "content-type": "application/json" }, body: JSON.stringify({ mint: "C7heQqfNzdMbUFQwcHkL9FvdwsFsDRBnfwZDDyWYCLTZ", network: "mainnet" }) }); const data = await res.json();

{ "mint": "C7heQqfNzdMbUFQwcHkL9FvdwsFsDRBnfwZDDyWYCLTZ", "network": "mainnet", "status": "live", "subscription": { "created": true, "novel": true, "lockedUntil": "2026-07-04T…" }, "backfill": { "scheduled": true, "chunks": 76 }, "usage": { "activeSlots": 3, "maxMints": 50 }, "statusUrl": "/v1/tokens/C7heQqfNzdMbUFQwcHkL9FvdwsFsDRBnfwZDDyWYCLTZ/backfill?network=mainnet" }