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Solana Priority Fee Oracle
x402
Solana Priority Fee Oracle is a paid API for AI agents from mintintel.35-171-220-195.sslip.io, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-31).
Returns recent Solana prioritization fee statistics (micro-lamports/CU) over the last ~150 slots, including percentiles and suggested fee tiers, with optional scoping to specific hot accounts.
Price / call$0.002
Success—
StatusUnknown
How this service works
Recent Solana prioritization fees (micro-lamports/CU) over the last ~150 slots: p25/p50/p75/p90/max, non-zero percentiles and low/medium/high/veryHigh suggestions. Optional ?accounts= to scope to hot accounts.
Output
Returns a JSON object with the fee unit (micro-lamports per compute unit), full percentile breakdown (p25/p50/p75/p90/max) across the last ~150 slots, non-zero-only percentiles, and four suggested fee tiers: low, medium, high, and veryHigh. Optionally scoped to specific writable accounts (up to 10) for more targeted estimates.
Example use cases
Setting fee for DeFi trade
“I'm about to send a Solana swap on pump.fun — what priority fee should I set to get it confirmed quickly? Give me the low, medium, high, and veryHigh suggestions scoped to the pump.fun program.”
Monitoring Solana network congestion
“Check the current Solana priority fee percentiles — p25 through p90 and the max — so I can tell how congested the network is right now before I submit my batch of transactions.”
Automated fee selection for transaction builder
“My app is about to submit a Solana transaction. Fetch the latest priority fee stats and pick the p75 value so I can set the compute unit price automatically without overpaying.”
Technical details
Endpoint
GEThttps://mintintel.35-171-220-195.sslip.io/v1/sol/priority-fee?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need real-time, percentile-rich Solana priority fee data with actionable tier suggestions (low/medium/high/veryHigh) and the ability to scope fees to specific hot accounts like DeFi programs. Prefer it over generic RPC calls to getRecentPrioritizationFees when you want pre-computed statistics and tier recommendations without writing aggregation logic yourself.
Side effects
- Invalid or malformed account address in ?accounts= returns an error or ignored entry
- More than 10 accounts provided may be rejected or truncated
- Slot data temporarily unavailable if the RPC node is lagging
- Network timeout if Solana mainnet RPC is slow or congested
- Empty or zero fee data during extremely low-activity periods
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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