Install Periodic Table 2026 in Claude Code
claude mcp add --transport http periodic-table-2026 https://theperiodictable.org/mcp{
"mcpServers": {
"periodic-table-2026": {
"url": "https://theperiodictable.org/mcp"
}
}
}Frequently asked questions
What does the Periodic Table 2026 MCP server do?
Interactive periodic table with all 118 elements. Properties, comparisons, and more.
Is the Periodic Table 2026 MCP server free?
The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.
Does Periodic Table 2026 run locally or remotely?
Remote. Hosted by the provider. You connect with a URL, nothing to install.
How do I add Periodic Table 2026 to Claude Code?
Run: claude mcp add --transport http periodic-table-2026 https://theperiodictable.org/mcp
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