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mcp/harbor
Verified official

UNRENT MCP

v1.0.0

xyz.unrent/unrent

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

transport:streamable-http tools:4
Website

Target client

run in your project directory 

claude mcp add --transport http unrent https://unrent.xyz/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

get_rent_status Read-only

get rent status

scan_wallet

scan wallet

build_reclaim

build reclaim

submit_reclaim

submit reclaim

All 4 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.