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The implementation offers a single tool that retrieves the current composite Fear & Greed Index score (0-100 scale) along with seven individual market indicators including S&P 500 momentum, stock price strength and breadth, put/call options ratios, VIX volatility measures, junk bond demand, and safe haven demand, with historical comparisons for previous close, week, month, and year periods. Built with user-agent rotation for reliable data access, Zod schema validation for type safety, and flexible deployment options supporting both stdio and HTTP/SSE transports, it serves financial analysts needing conversational access to market sentiment data, traders requiring AI-assisted market psychology insights, and developers building financial applications that integrate real-time fear and greed metrics into automated decision-making workflows.","tags":["fear","greed","index","mcp","server"],"capabilities":["mcp","transport-stdio","open-source","pkg-npm"],"categories":[],"synonyms":[],"warnings":[],"endpointUrl":"https://github.com/ycjcl868/mcp-server-fear-greed","protocol":"mcp","transport":"stdio","auth":{"type":"mcp","details":{"transport":"stdio"}},"qualityScore":"0.608","qualityRationale":"deterministic score 0.61 from registry signals: · indexed on pulsemcp · has source repo · 4 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":"2026-04-22T00:23:52.893Z","embedding":null,"createdAt":"2026-04-22T00:23:52.893Z","updatedAt":"2026-04-22T00:23:52.893Z","lastSeenAt":"2026-04-22T00:23:52.893Z","tsv":"'-100':121 '0':120 '500':53,132 'access':8,28,73,172,195 'agent':167 'ai':67,203 'ai-assist':202 'along':123 'analysi':20,40,85 'analyst':192 'api':104 'applic':212 'assist':68,204 'autom':223 'bond':146 'breadth':138 'build':210 'built':86,163 'close':157 'cnn':10,30,76,101 'comp':23 'comparison':62,154 'composit':43,115 'comprehens':96 'context':92 'convers':194 'current':22,42,114 'data':98,171,199 'decis':225 'decision-mak':224 'demand':147,151 'deploy':181 'develop':209 'fear':1,12,32,77,116,218 'fetch':99 'financi':191,211 'flexibl':180 'greed':2,13,33,78,117,220 'haven':150 'histor':61,153 'http/sse':187 'implement':106 'includ':50,129 'index':3,14,34,79,118 'indic':49,128 'individu':47,126 'insight':207 'integr':214 'junk':145 'make':226 'market':18,38,48,83,97,127,197,205 'mcp':64 'measur':59,144 'metric':221 'model':91 'momentum':54,133 'month':159 'need':193 'offer':107 'open-source' 'option':55,140,182 'p':52,131 'period':162 'pkg-npm' 'previous':156 'price':135 'product':103 'protocol':93 'provid':4,24,66 'psycholog':206 'put/call':139 'ratio':56,141 'real':6,26,71,216 'real-tim':5,25,70,215 'reliabl':170 'requir':201 'retriev':21,41,112 'rotat':168 'safe':149 'safeti':178 'scale':122 'schema':174 'score':44,119 'sdk':94 'sentiment':19,39,84,198 'serv':190 'server':65 'seven':46,125 'singl':109 'stdio':185 'stock':17,37,82,134 'strength':136 'support':183 'time':7,27,72,217 'tool':110 'trader':200 'transport':188 'transport-stdio' 'type':177 'typescript':88 'us':16,36,81 'use':87 'user':166 'user-ag':165 'valid':175 'vix':142 'volatil':58,143 'week':158 'workflow':227 'year':161 'zod':173","prices":[{"id":"6552fed1-6f74-4407-9a7d-441366379631","listingId":"a1fdafd0-2f00-48f3-ba17-cc1744fa72f3","amountUsd":"0","unit":"free","nativeCurrency":null,"nativeAmount":null,"chain":null,"payTo":null,"paymentMethod":"mcp-free","isPrimary":true,"details":{"transport":"stdio","package_name":"mcp-server-fear-greed","package_registry":"npm"},"createdAt":"2026-04-22T00:23:52.893Z"}],"sources":[{"listingId":"a1fdafd0-2f00-48f3-ba17-cc1744fa72f3","source":"pulsemcp","sourceId":"https://www.pulsemcp.com/servers/fear-greed","sourceUrl":"https://api.pulsemcp.com/v0beta/servers","isPrimary":true,"firstSeenAt":"2026-04-22T00:23:52.893Z","lastSeenAt":"2026-04-22T00:23:52.893Z"}],"details":{"listingId":"a1fdafd0-2f00-48f3-ba17-cc1744fa72f3","quickStartSnippet":null,"exampleRequest":null,"exampleResponse":null,"schema":null,"openapiUrl":null,"agentsTxtUrl":null,"citations":[],"useCases":[],"bestFor":[],"notFor":[],"kindDetails":{"source":"pulsemcp","transport":"stdio","server_name":"Fear & Greed Index","github_stars":4,"package_name":"mcp-server-fear-greed","registry_url":"https://www.pulsemcp.com/servers/fear-greed","source_code_url":"https://github.com/ycjcl868/mcp-server-fear-greed","package_registry":"npm","package_download_count":789},"updatedAt":"2026-04-22T00:23:52.893Z"}}