Pricing

Pellet has three access tiers. You pick based on volume and automation needs.

Free

No key, no wallet. Works from any HTTP client.

• GET /v1/stablecoins
• GET /v1/stablecoins/{address}
• GET /v1/stablecoins/flows (24h window)
• Rate limit: 60 requests / minute / IP

Fine for a dashboard, a one-off script, or checking a single peg. For anything automated or high-volume, move to MPP or Pro.

MPP · Per-request

Pay per call with pathUSD over the Micropayment Protocol. No accounts, no signups.

How it works:

1. Client makes an HTTP request
2. Server responds 402 Payment Required with MPP instructions
3. Client signs a micropayment with its EVM key
4. Client retries with the X-Payment header
5. Server verifies, returns the response

Use mppx or @pelletfi/mcp and steps 2–4 happen automatically. See Tempo Primer for MPP internals.

Best for: agents making sporadic high-value queries, scripts where the compute is worth more than the marginal cost.

Pellet Pro · $49 / month

Subscription tier for high-volume users and long-running agents.

• Unlimited access to every endpoint
• API key authentication (Authorization: Bearer pk_live_...)
• No per-request cost — predictable monthly spend
• Priority routing (higher rate limits, dedicated queue)

Best for: solo quants, DAO treasuries, agent ops teams, anyone making > 1000 calls / month.

Sign up at pelletfi.com/pro. Cancel any time — no contract.

Which tier should I use?

All three tiers hit the same endpoints and return the same data. The only difference is how you pay.