UNRENT

xyz.unrent/unrent · v1.0.0 · crypto-web3

UNRENT is healthy: it completed an MCP handshake in 1577 ms and exposes 4 tools.

Reclaim overpaid rent from Solana token accounts (SIMD-0437). Non-custodial, no API key.

Endpoint: https://unrent.xyz/mcp (streamable-http)

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Facts

Users (last 30 days)0
HandshakeHealthy
Auth neededNone
Tool count4
Latency1577 ms
Last checked (UTC)2026-10-16T21:15:46.675Z

Health history

Checked (UTC)StatusLatencyError
2026-10-16T21:15:46.675ZHealthy1577
2026-10-15T14:15:14.597ZHealthy2288

Tools (4)

get_rent_statusWhere Solana's rent reduction (SIMD-0437) stands: the live lamports_per_byte, which of the five steps are live, and when the next is expected. Older accounts keep their higher deposit until it is withdrawn; each step makes more SOL reclaimable.
scan_walletReads the token accounts and mints of a Solana wallet and returns the SOL that can be reclaimed now: excess rent (WithdrawExcessLamports, accounts stay open), empty token accounts (CloseAccount) and mint excess, the UNRENT service fee, the net amount, a forecast for the remaining rent steps, and tok
build_reclaimRe-scans the wallet on the chain and builds the reclaim as unsigned, simulated Solana transactions (base64, versioned). They withdraw excess rent, close empty accounts and pay the service fee as the last instruction; nothing else leaves the wallet. Tokens are only burned for accounts listed in `burn
submit_reclaimChecks the signed transactions against the ones build_reclaim made (same instructions, same fee, signed by the wallet) and sends them to Solana. Returns the signature and status of every transaction. A claim can be submitted once; after an expired blockhash, build again.