$0.002
per call · USD Coin on Base
Use when a Solana-side agent needs the current network state before sending a transaction, as often as it likes. Returns the current slot, block height and block time (unix and ISO) plus a prioritization-fee summary (min, median, p75, max in microlamports per compute unit, slots sampled, suggested fee = p75) from the public RPC, optionally scoped to up to five writable accounts. $0.002 per call via x402 on Solana or Base, or MPP on Tempo; no accounts.
Endpoint
GET https://api.oblique.markets/api/v1/paid/solana-priority-fee4
Calls / 30d
4
Unique payers / 30d
Sep 8
Last called
exact
Payment scheme
Call this service
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";
const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);
const res = await fetchWithPay("https://api.oblique.markets/api/v1/paid/solana-priority-fee", {
method: "GET",
});
const data = await res.json();curl -X GET \
"https://api.oblique.markets/api/v1/paid/solana-priority-fee?accounts=EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v" \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"block_height": 423288514,
"block_time": "2026-09-07T22:01:05.000Z",
"block_time_unix": 1788818465,
"chain": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"commitment": "confirmed",
"freshness": {
"cache": "miss",
"cache_age_seconds": 0,
"served_at": "2026-09-07T22:01:06.418Z",
"ttl_seconds": 8
},
"priority_fee": {
"accounts": [],
"basis": "p75 of per-slot minimum prioritization fees over the sampled slots",
"max": 200000,
"median": 1,
"min": 0,
"p75": 2500,
"scope": "network",
"slot_range": {
"from": 445131058,
"to": 445131207
},
"slots_sampled": 150,
"suggested_priority_fee": 2500,
"unit": "microlamports_per_compute_unit",
"zero_fee_slots": 61
},
"receipt": {
"payer": "AisyQi7zL7cR3q6sftsv7aVAcLGKb5PR23u3nwwBtaJy",
"payment_network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"sku": "solana-priority-fee"
},
"retrieved_at": "2026-09-07T22:01:06.412Z",
"rpc": {
"endpoint_class": "public",
"hosts": [
"solana-rpc.publicnode.com"
],
"methods": [
"getSlot",
"getRecentPrioritizationFees",
"getBlockHeight",
"getBlockTime"
]
},
"slot": 445131207
}Payment details
0x970007590acc5c938cd51345b17af51b1b40d3abUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
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