INDIVIDUAL MCP TOOL

build_reclaim

Re-scans the wallet on the chain and builds the reclaim as unsigned, simulated Solana transactions (base64, versioned).

unrent.xyznone authenticationAvailability not checked

LIVE ENDPOINT

https://unrent.xyz/mcp

No auth detected

Connect to this endpoint to inspect the live schema for build_reclaim and invoke it with your own arguments.

{}

Inferred read-only · medium confidence · heuristic, not a guarantee.

No write-capable action terms were found; this is not proof that invocation has no side effects.

CONNECT WITH APPROVAL

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.unrent]
url = "https://unrent.xyz/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "unrent": {
      "type": "http",
      "url": "https://unrent.xyz/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: unrent
Remote MCP URL: https://unrent.xyz/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "unrent": {
      "url": "https://unrent.xyz/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "unrent": {
      "type": "http",
      "url": "https://unrent.xyz/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "unrent",
  "transport": "streamable-http",
  "url": "https://unrent.xyz/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

get_rent_status — Where 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.
scan_wallet — Reads 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 tokens that may optionally be burned and closed (dust).
submit_reclaim — Checks the signed transactions against the ones build_reclaim made (same instructions, same fee, signed by the wallet) and sends them to Solana.