Domain intelligence for the AI era
A curated market of expired domains, and the full take over an API. The market is a shortlist (fewer than 1 in 4 of the available names we screen): every listing has a Domain Rating (Domain Rating by Ahrefs) and passed our spam, adult-history and parked-page filters; new listings also need an Agent Citability score, and older ones without one are labelled "No AI-cited links". The API and MCP server look up any domain for backlinks, traffic rank, Agent Citability and archive history, on every plan.
Free account: browse every result, no card. Create free account
Set up Revised in your agent
Setup guideFetch and follow the setup instructions for Revised at https://getrevised.com/docs/agent-setup/prompt.md
A curated market, scored and screened
The curated market, as it shows to anyone: every listing has a Domain Rating and passed our spam, adult-history and parked-page filters. Every metric is public; names stay masked on Free, except free listings; Starter and Business show every name.
- Construction & Trades · .comRD 250+Age 2yAgent Citability 65
- Jobs & Recruitment · .meRD 10-50Age 2yAgent Citability 64
- Fintech · .comRD <10Age 22yAgent Citability 66
- Sports · .comRD 10-50Age 5yAgent Citability 91
- Software & SaaS · .comRD <10Age 23yAgent Citability 66
- Domains screened
- 209,158
- Filtered for spam or parking
- 25,320
- Free listings
- 26,128
- Featured listings
- 503
Our own counts from the latest daily refresh. Every candidate is checked against our web crawl and site history; spam, blocklisted and parked domains are filtered out before anything is listed.
Everything about a domain, before you register it
- Curated, not scraped
- Every listing has a Domain Rating and passed spam, adult-history and parked-page filters; new listings also need an Agent Citability score, and older ones without one are labelled "No AI-cited links". Referring domains come from our web-graph index, with site history and age.
- A database you can work in
- Search, filter by category, TLD, linking site and score, and sort, all free and signed out. Every filter is a link you can share or save.
- Register anywhere
- Names are masked on Free; Starter and Business show every name. Availability is re-checked, then you register at any registrar you like.
- The full take, over the API
- The API and MCP server look up any domain, not only the listed ones, on every plan. Starter and Business search a pool of 500,000+ names, sortable by referring domains, backlinks and traffic rank; Business gets 1,000-row pool pages for bulk pulls.
Two ways in: the market, and the full take
The market is a curated shortlist: every listing has a Domain Rating (Domain Rating by Ahrefs) and passed our spam, adult-history and parked-page filters; new listings also need an Agent Citability score, and older ones without one are labelled "No AI-cited links". That is fewer than 1 in 4 of the available expired names we screened.
The API and MCP server are the full take: look up any domain for backlinks, traffic rank, Agent Citability and archive and expiry history, on every plan. Behind them: traffic data on 4.5 million domains, backlink profiles on more than 1.1 million, and more than 600,000 tracked expired names (as of 9 November 2026).
See what the API and MCP server doWhat we check
Some checks are live. The rest are on the way and marked.
- Expired domain database
- Search domains that lapsed and still carry links. Site history, age and referring domains on every row, with spam filtered out.
- Agent Citability Preview
- A 0 to 100 score for how deeply the trusted layer of the web links to a domain. It measures provenance, not citations, and it can fall.
- Agent Citability by engine Coming
- A blend that reflects the sources each engine draws on. We publish the method, not the per-engine weights.
- Spam and content history
- See what a domain published over the years and where the content changed hands. Free tool, API and MCP.
- Domain valuation
- A value range for any domain. Free tool, API and MCP.
- AI crawler access Coming
- See which search and AI crawlers a site lets in, read from its robots.txt and headers. Powered by the squirrelscan engine.
- Deep check
- Run the full set of checks on one domain and pay with credits. Top up from $10; $1 buys 100 credits.
- MCP server and API
- Your agent can search the directory and read every listing's metrics. Same data as the site, on every plan.
A link score is one input, not the answer
Authority scores were built to estimate how well a page ranks in link-based search. AI answers use more. In a study of 75,000 brands, mentions of the brand across the web tracked Google AI Overview visibility at 0.66. Backlinks tracked it at 0.22. Studies disagree on how strong the link effect is, and none shows that links cause citations.
So we keep links as one input. Next to them we check a domain’s history, its content, and whether crawlers can reach it. Read the evidence (source: Ahrefs, May 2025).
At a glance
- Revised is a directory of expired domains that still carry backlinks. Every listing is a name that lapsed and is available to register again.
- The market is a curated shortlist: every listing has a Domain Rating (Domain Rating by Ahrefs) and passed our spam, adult-history and parked-page filters; new listings also need an Agent Citability score, and older ones without one are labelled "No AI-cited links". That is fewer than 1 in 4 of the available expired names we screened.
- The API and MCP server are the full take: look up any domain for backlinks, traffic rank, Agent Citability and archive and expiry history, on every plan. Behind them: traffic data on 4.5 million domains, backlink profiles on more than 1.1 million, and more than 600,000 tracked expired names (as of 9 November 2026).
- Revised does not sell, hold or register domains. You register a name at any registrar you like.
- Free without an account: search, every filter and sort, the metrics on every listing, the names of free listings, and the free tools.
- Plans: Free ($0), Starter ($29 a month), Business ($249 a month). Starter and Business show every market name; on Free, masked names stay masked. The API is on every plan.
Agent Citability Preview
A 0 to 100 score for how deeply a domain is linked into the sources AI answer engines rely on, shown on every listing that has one. Preview. Scores can fall.
64%of listings carry a score today
- Built from links
- Weighted links from sources AI engines rely on. Each link is weighted by the source that published it. The published methodology names example sources; the weights stay private.
- A measure of provenance, not a count of citations
- It is computed from a domain's links. We do not observe any engine citing anything, and the score does not claim to predict it.
- Scores move
- Listing scores refresh between releases as new link data arrives, and can rise or fall.
Latest free domains
Free listings publish the name in full, with no account needed, and are free to register at any registrar. Newly listed and freshly updated first.
| Domain | RS | Updated | ||||
|---|---|---|---|---|---|---|
| theperennialstudent.com | Books & Literature | <10 | 51 | 15y | ||
| asappr.org | Education | <10 | 47 | 20y | ||
| car-financing.org | Automotive | <10 | 20 | 23y | ||
| mun-dhk.org | Religion & Spirituality | <10 | 9 | 13y | ||
| synthicy.com | Personal | <10 | 42 | 5y | ||
| adityacprtm.com | Personal | <10 | 9 | 6y | ||
| shawniganlakecondo.com | Travel & Hospitality | <10 | 34 | 25y | ||
| quittingsmoking101.org | Healthcare | <10 | 44 | 16y |
What a plan adds
Browse everything free. Free listings show the name. Starter and Business show every name and get new listings instantly.
Free
- Masked names shownFree listings publish their name to everyone, on any plan. Starter and Business show every name; the Free plan keeps the rest masked.
- No
- New listings appearMeasured from the moment a listing is published.
- After 7 days
- REST API
- Included
- MCP endpoint
- Included
- Look up any domainBy name, over the API and MCP: backlinks, traffic rank, citability and archive history for any domain, listed here or not.
- Included
- Search the whole tracked poolFilter every name we track by TLD, length, links and traffic rank, over the API and MCP. The directory above is a curated subset of it.
- Not included
- CSV export
- Not included
- HoldsA hold reserves a listing here, in the directory. It is not a registration.
- Not included
- Saved views
- Not included
- Featured listingsCurated listings are shown to every paid plan, with no credits to spend.
- Not included
- Sync feedEvery change, pushed to your systems. For your own use, not resale.
- Not included
- Nothing charged if just registeredAvailability is re-checked first, on every plan. A name found already registered costs nothing.
- Included
- Search, filters and sort
- Included
- Full metrics and link history
- Included
- Free listings: name and exact counts
- Included
Starter
Most picked- Masked names shownFree listings publish their name to everyone, on any plan. Starter and Business show every name; the Free plan keeps the rest masked.
- Yes, all
- New listings appearMeasured from the moment a listing is published.
- Instant
- REST API
- Included
- MCP endpoint
- Included
- Look up any domainBy name, over the API and MCP: backlinks, traffic rank, citability and archive history for any domain, listed here or not.
- Included
- Search the whole tracked poolFilter every name we track by TLD, length, links and traffic rank, over the API and MCP. The directory above is a curated subset of it.
- Included
- CSV export
- Included
- HoldsA hold reserves a listing here, in the directory. It is not a registration.
- 5 at once, 2 days
- Saved views
- Included
- Featured listingsCurated listings are shown to every paid plan, with no credits to spend.
- Included
- Sync feedEvery change, pushed to your systems. For your own use, not resale.
- Not included
- Nothing charged if just registeredAvailability is re-checked first, on every plan. A name found already registered costs nothing.
- Included
- Search, filters and sort
- Included
- Full metrics and link history
- Included
- Free listings: name and exact counts
- Included
Business
- Masked names shownFree listings publish their name to everyone, on any plan. Starter and Business show every name; the Free plan keeps the rest masked.
- Yes, all
- New listings appearMeasured from the moment a listing is published.
- Instant
- REST API
- Included
- MCP endpoint
- Included
- Look up any domainBy name, over the API and MCP: backlinks, traffic rank, citability and archive history for any domain, listed here or not.
- Included
- Search the whole tracked poolFilter every name we track by TLD, length, links and traffic rank, over the API and MCP. The directory above is a curated subset of it.
- Included
- API keys
- 10
- CSV export
- Included
- HoldsA hold reserves a listing here, in the directory. It is not a registration.
- 20 at once, 7 days
- Saved views
- Included
- Featured listingsCurated listings are shown to every paid plan, with no credits to spend.
- Included
- Sync feedEvery change, pushed to your systems. For your own use, not resale.
- Included
- Nothing charged if just registeredAvailability is re-checked first, on every plan. A name found already registered costs nothing.
- Included
- Search, filters and sort
- Included
- Full metrics and link history
- Included
- Free listings: name and exact counts
- Included
| Feature | |||
|---|---|---|---|
| Masked names shownFree listings publish their name to everyone, on any plan. Starter and Business show every name; the Free plan keeps the rest masked. | No | Yes, all | Yes, all |
| New listings appearMeasured from the moment a listing is published. | After 7 days | Instant | Instant |
| REST API | Included | Included | Included |
| MCP endpoint | Included | Included | Included |
| Look up any domainBy name, over the API and MCP: backlinks, traffic rank, citability and archive history for any domain, listed here or not. | Included | Included | Included |
| Search the whole tracked poolFilter every name we track by TLD, length, links and traffic rank, over the API and MCP. The directory above is a curated subset of it. | Not included | Included | Included |
| API keys | 2 | 5 | 10 |
| CSV export | Not included | Included | Included |
| HoldsA hold reserves a listing here, in the directory. It is not a registration. | Not included | 5 at once, 2 days | 20 at once, 7 days |
| Saved views | Not included | Included | Included |
| Featured listingsCurated listings are shown to every paid plan, with no credits to spend. | Not included | Included | Included |
| Sync feedEvery change, pushed to your systems. For your own use, not resale. | Not included | Not included | Included |
| Nothing charged if just registeredAvailability is re-checked first, on every plan. A name found already registered costs nothing. | Included | Included | Included |
| Search, filters and sort | Included | Included | Included |
| Full metrics and link history | Included | Included | Included |
| Free listings: name and exact counts | Included | Included | Included |
All figures in USD, billed monthly. Full plan details and FAQ.
Browse by TLD, source and age
Landing pages for the slices people search for most.
Check a domain of your own
The same checks, run on any domain you name. Free, no account.
Free, no account needed. To run the full listing verification on a domain that is not listed here, use the domain report.
Run a free domain report