Power your agent
The publisher's own URL. Not a PlugMCP endpoint.
Host a copy with our keys and logs.
https://arithym.xyz/mcpThe Claude button above opens Claude with the name and URL filled in. You still confirm it there.
claude mcp add --transport http xyz.arithym-arithym https://arithym.xyz/mcpRun in a terminal.
{ "mcpServers": { "xyz.arithym-arithym": { "command": "npx", "args": [ "-y", "mcp-remote", "https://arithym.xyz/mcp" ] } }}claude_desktop_config.json
Remote URL or a command on your machine? How the two installs differ
รันบน PlugMCP
A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.
เปิดTools
No tool list yet. Remote servers get one after the first health check.
FAQ
Exact fraction math for AI agents. No floating-point drift. CODATA 2022 constants and units.
{ "mcpServers": { "xyz.arithym-arithym": { "url": "https://arithym.xyz/mcp", "headers": {} } }}Copy the http config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.
No required environment variable is listed on this record.
Arithym is reached over HTTP.
Last checked 2026-11-11. Exact fraction math for AI agents. No floating-point drift. CODATA 2022 constants and units.
From the publisher
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Exact fraction math for AI agents. No floating-point drift. CODATA 2022 constants and units.