← SolMachina · trust-first Solana & Base intelligence for AI agents
/v1/priority-fee$0.002 per call · USDC over x402 · no account, no API key
Solana priority-fee intelligence: the observed distribution (percentiles + suggested economy/normal/fast/aggressive bands) of prioritization fees actually paid in recent slots, in micro-lamports per compute unit. Optional ?accounts= narrows to txs write-locking specific markets. Observed history, NOT a prediction or inclusion guarantee.
accounts — Optional comma-separated base58 addresses to narrow the fee sample to transactions that write-locked them (e.g. a hot AMM pool).Call it → get HTTP 402 with USDC payment terms (Solana or Base) → pay with any x402 client → retry. Every paid answer ships an Ed25519-signed receipt you can verify offline. It reports unknown instead of guessing.
curl -i "https://api.solmachina.com/v1/priority-fee"
Or one line in any MCP agent (Claude, Cursor…): npx -y solmachina-x402-mcp
x402 manifest · OpenAPI · all endpoints · trust & conformance
SolMachina — the trust & decision layer for autonomous capital on Solana. NOT financial advice.