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mcp/harbor
Verified official

apex arc MCP

v1.0.2

xyz.apexfaucet/apex-arc

Arc for agents: free USDC, ERC-8004 agent passports, watchtower, exit checks, x402 tools. 38 tools.

transport:streamable-http tools:8
Website

Target client

run in your project directory 

claude mcp add --transport http apex-arc https://apexfaucet.xyz/api/mcp/arc

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

arc_faucet_claim

arc faucet claim

arc_faucet_status

arc faucet status

arc_exit_check

arc exit check

arc_exit_check_bulk

arc exit check bulk

arc_pools

arc pools

arc_bridges

arc bridges

arc_grow

arc grow

arc_touchstone

arc touchstone

All 8 tools, one page each

4 prompts you invoke yourself

4 resources you attach as context

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.