Solana Priority Fee Estimator API

io.github.Br0ski777/solana-fees

Solana priority fees at 6 levels, cost in SOL/USD, congestion. x402.

healthy

status

tools exposed

712ms

connect latency

167425abc046

schema fingerprint

Tools (1)

solana_get_priority_fees

Use this when you need priority fee estimates before sending a Solana transaction. Returns recommended compute unit prices at 6 levels based on recent network activity. 1. fees: object with 6 fee levels in microlamports per compute unit 2. min: minimum fee observed (cheapest, may fail in congestion

Endpoint

https://solana-fees.api.klymax402.com/mcp
Category: Other · Last checked: 2026-07-30T13:46:47Z

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What this means. This server responded to the MCP handshake and listed its tools without authentication. The schema fingerprint lets us flag if tool signatures silently change (schema drift) between checks.