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mcp/harbor
Verified official

FirstKey MCP

v0.1.0

io.github.firstkeyhq/firstkey-mcp

FirstKey MCP: agent wallets, free cycles faucet, and one-command site deploys on ICP.

transport:streamable-http tools:6
View source Website

Target client

run in your project directory 

claude mcp add --transport http firstkey-mcp https://mcp.firstkey.io/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

create_wallet Mutating

create wallet

claim_faucet_grant

claim faucet grant

deploy_site

deploy site

deploy_upload_chunk

deploy upload chunk

check_cycles Read-only

check cycles

get_fuel_link Read-only

get fuel link

All 6 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.