.run domains

The .run domain is an active extension that fits running and fitness communities, race organizers, and sports brands, while also reading as a call to action for apps, tools, and services that just run. A name plus .run is short, punchy, and versatile, so a running club, a race, or a software project can all find a fitting address. Athletes and coaches use it for training sites, event organizers for race pages, and developers for products that emphasize performance. Registration is open to anyone worldwide with no restrictions and follows standard yearly terms. Because the word is short and energetic, brandable names remain available where a common gTLD would be crowded. For a running community, a race, a fitness brand, or a fast-moving app, ending the address in .run puts momentum directly into the domain and reads as either the sport or the action.

.run domain details

Type	Generic Top-Level Domain
Registry	Identity Digital
Registration	$21.00/yr
Renewal	$21.00/yr
WHOIS privacy	Free
DNSSEC	Supported
Registration period	1 to 10 years

Register .run domains with an AI agent

OSIR is an AI-native registrar. Every .run domain can be registered, renewed, and managed through natural language using Claude, ChatGPT, or any agent that supports the Model Context Protocol (MCP).

Frequently asked questions

How do I register a .run domain?: Search for the .run name you want, confirm it is available, and complete checkout - or ask an MCP-compatible AI assistant to do it for you. Registration through OSIR starts at $21.00/yr and includes free WHOIS privacy, DNSSEC, and anycast DNS.
Can I register a .run domain with Claude or ChatGPT?: Yes. OSIR supports the Model Context Protocol (MCP) with 82 tools, so any MCP-compatible AI assistant - including Claude Desktop, Cursor, and Copilot - can search, register, and manage .run domains on your behalf.
What is included with a .run domain registration?: Every .run domain registered through OSIR includes anycast DNS, DNSSEC support, free WHOIS privacy protection, registrar lock, and full API and MCP access. Registration starts at $21.00/yr.
How much does it cost to renew a .run domain?: .run renewal is $21.00/yr through OSIR. Prices include ICANN fees and a 3% or $0.30 processing fee (whichever is greater). There are no hidden fees.