{"schema_version":"v0.1","generated_at":"2026-07-13 03:00 UTC","methodology_version":"v4.2","license":"CC BY 4.0 — https://creativecommons.org/licenses/by/4.0/","name":"Perplexity MCP Server","repo":"perplexityai/modelcontextprotocol","display_repo":"","url":"https://github.com/perplexityai/modelcontextprotocol","rank":289,"previous_rank":334,"rank_delta":45,"stars":2378,"stars_fmt":"2.4k","forks":356,"forks_fmt":"356","last_push":"2026-06-17","days_ago":26,"weekly_commits":3,"commits_low_confidence":false,"score":61.1,"description":"Pending first signal refresh","language":"TypeScript","open_issues":3,"category":"MCP Servers","category_rank":6,"npm_package":"","crate_package":"","pypi_package":"","weekly_downloads":null,"dl_source":"","hn_mentions_30d":null,"has_provenance":false,"npm_provenance":null,"pypi_provenance":null,"signed_commits_ratio":null,"scorecard_score":3.9,"scorecard_checks":{"Binary-Artifacts":10,"Branch-Protection":0,"CI-Tests":5,"CII-Best-Practices":0,"Code-Review":1,"Contributors":6,"Dangerous-Workflow":10,"Dependency-Update-Tool":0,"Fuzzing":0,"License":10,"Maintained":5,"Packaging":10,"Pinned-Dependencies":2,"SAST":0,"Security-Policy":10,"Signed-Releases":-1,"Token-Permissions":0,"Vulnerabilities":0},"scorecard_scanned_at":"2026-07-12T19:15:03Z","slug":"perplexity-mcp-server","source_note":"","public_actions":null,"mcp_server_support":{"status":"none","confidence":null,"evidence":[]},"external_service_dependencies":{"providers":[],"requires_api_keys":false,"confidence":null,"evidence":[]},"tool_plugin_surface":{"plugin_system":"none","tool_tags":[],"confidence":null,"evidence":[]},"package_provenance_drift":{"status":"not_applicable","confidence":null,"summary":"No package source configured","evidence":[]},"evidence_grade":"D","coverage_grade":"C","signal_coverage":0.4,"signal_types":2,"listing_status":"listed","display_listing_status":"listed","display_status_label":"Listed","has_warning":false,"warning_reasons":[],"license_spdx":null,"license_type":"open","license_override":"","trust_score":39.8,"trust_score_v2":39.8,"rank_v2":289,"rank_v2_delta":7,"trust_v2_adjustment":0.0,"trust_confidence":1.0,"trust_breakdown":{"safety":4.9,"identity":10.8,"transparency":3.3,"maintenance":12.7,"adoption":8.1},"trust_v2_breakdown":{"mcp":0.0,"external_dependencies":-0.0,"tool_plugin_surface":-0.0,"package_provenance_drift":0.0},"pending_signals":true,"trust_credential":{"spec":"https://hvtracker.net/spec/trust-credential/v0.2","version":"0.2","issuer":"hvtracker.net","subject":{"repo":"perplexityai/modelcontextprotocol","slug":"perplexity-mcp-server","agent_url":"https://hvtracker.net/agents/perplexity-mcp-server"},"methodology_version":"v4.2","issued_at":"2026-07-13 03:00 UTC","expires_at":"2026-07-20T03:00:38Z","trust_score":39.8,"confidence":1.0,"evidence_grade":"D","dimensions":{"safety":4.9,"identity":10.8,"transparency":3.3,"maintenance":12.7,"adoption":8.1},"listing_status":"listed","evidence_hash":"665c059c2832668d2feba4eb74ce4df4c18c12ef01a7d7529baae66daf49a180","signature":"3R1WE2UaWu0NbCllj59jsnXmUKgTPzUImS9hnpf+YuYsusNcKhmTISnRhANQM8+GMbOScN8GDAblp4wPNEVGDA=="},"history":[{"date":"2026-07-12","rank":334,"score":0.0,"trust_score":11.4,"evidence_grade":"D","stars":0},{"date":"2026-07-13","rank":289,"score":61.1,"trust_score":39.8,"evidence_grade":"D","stars":2378}],"events":[{"date":"2026-07-12","type":"listed","reason_code":"listed","label":"Newly Listed","short_label":"New","tone":"positive","detail":"First tracked at rank #334"},{"date":"2026-07-13","type":"score_changed","reason_code":"activity_score_up","label":"Activity Score Changed","short_label":"Activity","tone":"neutral","detail":"Activity score up 61pts (0 → 61)"},{"date":"2026-07-13","type":"trust_score_changed","reason_code":"trust_score_up","label":"HVTrust Changed","short_label":"HVTrust","tone":"neutral","detail":"HVTrust up 28.4pts (11.4 → 39.8)"},{"date":"2026-07-13","type":"rank_changed","reason_code":"rank_up","label":"Rank Moved","short_label":"Rank","tone":"neutral","detail":"Rank rose 45 spots (#334 → #289)"},{"date":"2026-07-13","type":"freshness_restored","reason_code":"activity_resumed","label":"Activity Resumed","short_label":"Fresh","tone":"positive","detail":"Activity resumed"}],"recent_changes":[{"date":"2026-07-12","type":"listed","reason_code":"listed","label":"Newly Listed","short_label":"New","tone":"positive","detail":"First tracked at rank #334"},{"date":"2026-07-13","type":"score_changed","reason_code":"activity_score_up","label":"Activity Score Changed","short_label":"Activity","tone":"neutral","detail":"Activity score up 61pts (0 → 61)"},{"date":"2026-07-13","type":"trust_score_changed","reason_code":"trust_score_up","label":"HVTrust Changed","short_label":"HVTrust","tone":"neutral","detail":"HVTrust up 28.4pts (11.4 → 39.8)"},{"date":"2026-07-13","type":"rank_changed","reason_code":"rank_up","label":"Rank Moved","short_label":"Rank","tone":"neutral","detail":"Rank rose 45 spots (#334 → #289)"},{"date":"2026-07-13","type":"freshness_restored","reason_code":"activity_resumed","label":"Activity Resumed","short_label":"Fresh","tone":"positive","detail":"Activity resumed"}]}