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The implementation aggregates multiple search engines (DuckDuckGo, Google, Bing), academic databases (arXiv, PubMed, IEEE), social platforms (Reddit, GitHub), and news sources with intelligent load balancing, health monitoring, and failover mechanisms across distributed Searx clusters. Features advanced PDF processing with OCR support, AI-powered query optimization through local Ollama models (Llama 3.2, Qwen 2.5), semantic search with vector databases, and multi-platform integration for Claude Desktop, Cursor, VSCode, and Windsurf, serving researchers needing comprehensive literature review capabilities, developers requiring real-time technical information gathering, and teams building knowledge-intensive applications without relying on expensive third-party search APIs.","tags":["open","search"],"capabilities":["mcp","transport-stdio","open-source"],"categories":[],"synonyms":[],"warnings":[],"endpointUrl":"https://github.com/flyanima/open-search-mcp","protocol":"mcp","transport":"stdio","auth":{"type":"mcp","details":{"transport":"stdio"}},"qualityScore":"0.556","qualityRationale":"deterministic score 0.56 from registry signals: · indexed on pulsemcp · has source repo · 3 github stars · registry-generated description present","verified":false,"liveness":"unknown","lastLivenessCheck":null,"agentReviews":{"count":0,"score_avg":null,"cost_usd_avg":null,"success_rate":null,"latency_p50_ms":null,"narrative_summary":null,"summary_updated_at":null},"enrichmentModel":"deterministic:mcp:v1","enrichmentVersion":1,"enrichedAt":"2026-04-22T00:23:56.118Z","embedding":null,"createdAt":"2026-04-22T00:23:56.118Z","updatedAt":"2026-04-22T00:23:56.118Z","lastSeenAt":"2026-04-22T00:23:56.118Z","tsv":"'2.5':148 '3.2':146 'academ':7,22,64,104 'across':125 'advanc':130 'aggreg':3,18,97 'ai':58,137 'ai-pow':136 'altern':49,76 'api':53,80,92,196 'applic':187 'arxiv':106 'assist':59 'balanc':15,30,119 'bing':103 'build':183 'built':81 'capabl':39,69,172 'claud':160 'cluster':128 'comprehens':61,169 'content':10,25,67 'contributor':86 'cursor':162 'databas':8,23,105,153 'desktop':161 'develop':173 'distribut':126 'dual':90 'duckduckgo':101 'engin':6,21,100 'expens':191 'extract':68 'failo':17 'failov':32,123 'featur':129 'free':48,72 'gather':180 'github':112 'googl':102 'health':120 'ieee':108 'implement':96 'inform':179 'integr':158 'intellig':13,28,117 'intens':186 'knowledg':185 'knowledge-intens':184 'literatur':170 'llama':145 'load':14,29,118 'local':142 'mcp':55,85 'mcp/http':91 'mechan':33,124 'mode':94 'model':144 'monitor':121 'multi':156 'multi-platform':155 'multipl':4,19,98 'need':168 'news':114 'ocr':44,134 'ollama':143 'open':1,74,83 'open-sourc':73 'open-source' 'oper':93 'optim':140 'paid':51,78 'parti':194 'pdf':41,131 'platform':110,157 'power':138 'process':42,132 'provid':35,57 'pubm':107 'queri':139 'qwen':147 'real':176 'real-tim':175 'reddit':111 'reli':189 'requir':174 'research':38,65,167 'review':171 'search':2,5,20,37,52,63,79,84,99,150,195 'searx':127 'semant':149 'serv':166 'server':56 'social':109 'sourc':11,26,75,115 'support':45,135 'team':182 'technic':178 'third':193 'third-parti':192 'time':177 'transport-stdio' 'typescript':88 'use':87 'vector':152 'vscode':163 'web':36,62 'windsurf':165 'without':188","prices":[{"id":"3b74dbc1-ab7d-487c-b484-7404df4487e2","listingId":"07ef0b08-8a68-4133-96c6-da785e12c732","amountUsd":"0","unit":"free","nativeCurrency":null,"nativeAmount":null,"chain":null,"payTo":null,"paymentMethod":"mcp-free","isPrimary":true,"details":{"transport":"stdio"},"createdAt":"2026-04-22T00:23:56.118Z"}],"sources":[{"listingId":"07ef0b08-8a68-4133-96c6-da785e12c732","source":"pulsemcp","sourceId":"https://www.pulsemcp.com/servers/flyanima-open-search","sourceUrl":"https://api.pulsemcp.com/v0beta/servers","isPrimary":true,"firstSeenAt":"2026-04-22T00:23:56.118Z","lastSeenAt":"2026-04-22T00:23:56.118Z"}],"details":{"listingId":"07ef0b08-8a68-4133-96c6-da785e12c732","quickStartSnippet":null,"exampleRequest":null,"exampleResponse":null,"schema":null,"openapiUrl":null,"agentsTxtUrl":null,"citations":[],"useCases":[],"bestFor":[],"notFor":[],"kindDetails":{"source":"pulsemcp","transport":"stdio","server_name":"Open Search","github_stars":3,"registry_url":"https://www.pulsemcp.com/servers/flyanima-open-search","source_code_url":"https://github.com/flyanima/open-search-mcp"},"updatedAt":"2026-04-22T00:23:56.118Z"}}