{"domain":"linkheft-api.cybermax-tools.workers.dev","count":1,"changes":[{"captured_at":"2026-10-01T07:57:22","card_hash":"e092acd5b060ea0d592904ab248e19a13827788c96e784788591433fbacd4dd5","previous_card_hash":null,"diff":{"skills_added":[{"id":"dataset_info","name":"Data release","description":"The Common Crawl web-graph release, Majestic Million date, as-of date and size of the data behind domain_authority.","tags":["linkheft","data api","mcp"],"inputModes":null,"outputModes":null},{"id":"domain_authority","name":"Domain authority (bulk)","description":"Authority score (0-100), Common Crawl web-graph rank (harmonic + PageRank), hosts, previous rank and trend, Majestic Million rank, referring subnets and IPs for 1-50 domains, URLs or emails. found=false when a domain is outside the top 10M and the Majestic Million.","tags":["linkheft","data api","mcp"],"inputModes":null,"outputModes":null}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"Linkheft by CyberMax"},{"field":"description","before":null,"after":"Paid API keys from $19/month (Prospector: 100,000 domain lookups a month); free tier 1000 domain lookups a day per IP with no key. Buy: https://linkheft-api.cybermax-tools.workers.dev/buy/prospector?s=lead · all plans: https://linkheft-api.cybermax-tools.workers.dev/docs#pricing. Bulk domain authority API: for up to 50 domains per call, a 0-100 authority score, the Common Crawl web-graph harmonic and PageRank ranks, host count, previous rank and trend (rising/stable/falling), Majestic Million rank, referring subnets and IPs, and found true/false. Open data (Common Crawl + Majestic Million), 10,296,726 domains. REST + MCP server."},{"field":"version","before":null,"after":"1.0.0"},{"field":"protocolVersion","before":null,"after":"0.3.0"},{"field":"url","before":null,"after":"https://linkheft-api.cybermax-tools.workers.dev/mcp"},{"field":"documentationUrl","before":null,"after":"https://linkheft-api.cybermax-tools.workers.dev/docs"},{"field":"preferredTransport","before":null,"after":"JSONRPC"},{"field":"securitySchemes","before":null,"after":{"apiKey":{"type":"apiKey","in":"header","name":"x-api-key","description":"Optional paid key (https://linkheft-api.cybermax-tools.workers.dev/docs#pricing); leave out for the free tier."}}},{"field":"security","before":null,"after":[{},{"apiKey":[]}]},{"field":"capabilities","before":null,"after":{"streaming":false,"pushNotifications":false}},{"field":"provider","before":null,"after":{"organization":"CyberMax","url":"https://cybermax.cybermax-tools.workers.dev/store/"}}],"other_changed":true,"is_empty":false,"human_summary":"added 2 skills · name ∅ → Linkheft by CyberMax · description ∅ → Paid API keys from $19/month (Prospector · version ∅ → 1.0.0 · protocolVersion ∅ → 0.3.0 · url ∅ → https://linkheft-api.cybermax-tools.work · documentationUrl ∅ → https://linkheft-api.cybermax-tools.work · preferredTransport ∅ → JSONRPC · securitySchemes ∅ → apiKey · security ∅ → apiKey · capabilities ∅ → none · provider ∅ → CyberMax"}}]}