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mcp/harbor
Verified official

OldWeb Network MCP

v1.1.1 changelog · 1

io.github.palthainon/oldweb-network

Inspect IPv4/IPv6 subnets, allocate labeled prefixes and detect overlaps with exact address counts.

transport:streamable-http tools:3
View source Website

Target client

run in your project directory 

claude mcp add --transport http oldweb-network https://mcp.oldweb.tech/network/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

inspect_subnet Read-only

inspect subnet

plan_subnets

plan subnets

check_cidr_overlap Read-only

check cidr overlap

All 3 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.