Atom.com: MCP server, CLI and agent surfaces

Yes: Atom.com runs a public MCP server at mcp.atom.com that listed 22 tools to a client with no credentials on 4 November 2026. Examples: brainstorm_names, search_brandable_domains, check_domain_availability. It speaks streamable-http, protocol 2025-11-25. Ora's cached score for atom.com is 71, grade B, read on 5 November 2026.

Fact sheet

Company	Atom.com (registry title: Atom.com: Premium Domains)
Domain	atom.com
Category	Agent Tools (assigned by this directory from the registry description)
MCP server	Verified (No authentication)
Tranco rank	2,522 on the list of 4 November 2026
Ora score	71, grade B; Ora scanned the domain on 26 August 2026 and the cached score was read on 5 November 2026 from its score API (Ora's score page for atom.com, a vendor-published score)
Company found through	the GitHub MCP Registry; the official MCP Registry
Last verified	4 November 2026

MCP server

Endpoint	`https://mcp.atom.com/mcp`
How it was found	listed in the GitHub MCP Registry; the official MCP Registry
Transport	streamable-http
HTTP status	200
Protocol version	2025-11-25
Server	atom-marketplace-mcp-server 2.0.0
Capabilities	tools, resources
Tools	22
Resources	1
Prompts	0
Connected	4 November 2026, 20:01 UTC
Handshake time	1,327 ms over 1 attempt

Tools listed

22 tools

brainstorm_names
search_brandable_domains
check_domain_availability
generate_domain_names
appraise_domain
get_domain_details
screen_trademark_conflicts
get_checkout_link
register_domain
purchase_domain
register_domain_spt
buy_ai_tokens
get_ai_tokens_pay_link
get_domain_register_pay_link
get_domain_purchase_pay_link
get_domain_register_pay_link_guest
get_domain_purchase_pay_link_guest
get_domain_purchase_coinbase_pay_link
get_add_funds_coinbase_pay_link
get_domain_register_coinbase_pay_link
get_coinbase_payment_status
create_registrant_contact

Connector log

2 connections on 4 November 2026, read-only methods only

19:56:00Z https://mcp.atom.com/mcp sent initialize, notifications/initialized, tools/list, resources/list result verified (HTTP 200) 1124 ms
20:01:36Z https://mcp.atom.com/mcp sent initialize, notifications/initialized, tools/list, resources/list result verified (HTTP 200) 1327 ms

Authentication

Auth type	No authentication

The sign-in route, step by step

Send the handshake to https://mcp.atom.com/mcp over streamable-http. Servers on the 2026-07-28 revision answer server/discover; older servers answer initialize.
Send tools/list, then resources/list and prompts/list if the capabilities name them.
Send no token. The connector sent none and the server answered, so any MCP client can read this list.
Calling a tool is a separate step this directory never takes.

See OAuth for MCP: client ID metadata documents and dynamic registration for how each route works.

CLI

No CLI is on record for Atom.com. The directory checks a package only where a source names one, so this is a floor: a company can ship a command line that no source read for this edition mentions. See shipping a CLI agents can use.

Other agent surfaces

Agent surfaces other than MCP and CLI
Surface	Result
OpenAPI file	Not read: the site's robots.txt disallows the path for this crawler.
WebMCP in the initial HTML	Not detected on the home page by the shared crawl.
MCP discovery file	Not found (the crawl got a non-200 answer).
A2A agent card	Not found (the crawl got a non-200 answer).
A2A agent card (older path)	Not found (the crawl got a non-200 answer).
agents.json	Not found (the crawl got a non-200 answer).
OAuth authorization server metadata	Found: atom.com/.well-known/oauth-authorization-server answered with a valid document in the shared crawl.
NLWeb endpoint	Not checked in this edition.

Registry listings

Registry listings
Registry	Listed
Official MCP Registry	Yes: com.atom/premium-domains
GitHub MCP Registry	Yes
awesome-remote-mcp-servers	No
Smithery	Not checked: Smithery's listing pages and search API were unavailable on 4 November 2026.
Glama	Not checked: Glama's API needs a key and attribution terms.