Karma.Domains: Expired Domain Search with Wayback Spam Checks

Karma.Domains aggregates expired, auction and backorder domains from 40+ sources and screens their Wayback Machine history for spam, toxic topics and redirects. It adds SEO metrics, 90+ filters, an API and an MCP server.

MCP server page: https://karma.domains/en/expired-domains-mcp/

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1. Buy Expired Domains with Best SEO Reputation! Ultimate Expired Domains Aggregator with Wayback Machine Spam Analyzer. Find expired, deleted, and dropped domains with authority backlinks and SEO metrics — 90+ filters, 30+ auction sources in one place.
2. AI-Powered Natural Language Domain Search Simply describe what you're looking for in plain language, and our system with Karma AI integration will automatically build the optimal search query — no complex filters or settings required.
3. AI-Generated Domain History Summary & Categorization Domain reports automatically include an AI-generated summary of the complete domain history, detailing which sites were hosted, what content was published, and how frequently the domain profile changed. Additionally, AI automatically assigns the most relevant category to each domain (e.g., 'news', 'technology', 'education', and more).
4. 90+ Advanced Filters for Precision Domain Discovery Discover high-potential domains by leveraging SEO metrics and Wayback Machine insights. Narrow down your search with 90+ filters to quickly identify the perfect opportunities.
5. Wayback Machine SPAM Content Detector Our own Karma Score metric: an expired domain history assessment metric based on the quality of content in the WayBack Machine. The worse the "biography" of the expired domain, the lower the Karma.
6. Wayback Machine Content Change Information Get detailed information on content changes on the expired domain with analysis of keywords, language changes, content themes, meta tags, and outgoing links.
7. Toxic Topics Check domain history for toxic content such as p*rn, c*sino, and ph*rma. Protect your projects from the negative impact of unwanted topics on SEO.
8. 301/302 Redirects, 4xx and 5xx Errors Study external redirects and domain access errors to identify potential issues. Analyze 30x redirects, 4xx and 5xx errors to protect your SEO projects from hidden threats.
9. Ready-made domain reports from popular auctions We automatically analyze over 7 million active listings across 32 domain auction sources. With ready-made reports and our built-in spam filter, you can skip the junk, focus on the best of the best, and uncover hidden gems that others have missed.
10. Ready-made reports on expired domains Our constantly updated database reports expired domains ready for open registration. We find these domains from various databases, weeding out the undesirable ones based on SEO metrics so you can find the best domain for your needs.
11. Check your domains for spam Add your list of domains to the service for Wayback Machine history checks. Discover spam in the history before buying an available domain or a backlink for your money site!
12. API, MCP & x402 for Automation and AI Agents Empower your AI agents to scout, analyze, and secure premium domains entirely on their own. With direct access to our data and seamless crypto-native payments, Karma.Domains turns your workflow into a fully automated, 24/7 domain acquisition engine. curl -X POST "https://api.karma.domains/v1/reports/search?page=1&page_size=25&sort_by=added_at&sort_desc=true" \ -H "Authorization: Bearer YOUR_API_KEY" \ -H "Content-Type: application/json" \ -H "Accept: application/json" \ -d '{ "karmascore_min": 60, "domain_type": ["expired"] }'