{"id":"3757cffa-3f00-48c3-865f-22a0ad041a32","shortId":"GEZj64","kind":"mcp","title":"Kontra","tagline":"Structured contrarian analysis tool that stress-tests decisions across four modes: counter, probe, redteam, and premo...","description":"Structured contrarian analysis tool that stress-tests decisions across four modes: counter, probe, redteam, and premortem.\n\nKontra implements the \"Tenth Man Protocol\" for decision analysis, providing four structured adversarial analysis modes. Counter mode builds the strongest case against a decision by surfacing blind spots and hidden assumptions. Probe mode generates 7-10 pointed questions across motivation, evidence, alternatives, stakes, and timing. Redteam mode constructs ranked failure scenarios with likelihood estimates and early warning signs. Premortem mode writes a postmortem from 12 months in the future assuming the decision failed.\n\nThe tool uses a prompt-return pattern, constructing adversarial prompts and returning them for the host LLM to process. It requires no API keys and works with any MCP-compatible client.","tags":["kontra"],"capabilities":["mcp","transport-stdio","open-source"],"categories":[],"synonyms":[],"warnings":[],"endpointUrl":"https://github.com/bluwork/kontra-mcp","protocol":"mcp","transport":"stdio","auth":{"type":"mcp","details":{"transport":"stdio"}},"qualityScore":"0.552","qualityRationale":"deterministic score 0.55 from registry signals: · indexed on pulsemcp · has source repo · 1 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":"2026-05-01T19:21:36.846Z","embedding":null,"createdAt":"2026-04-19T06:49:48.633Z","updatedAt":"2026-05-01T19:21:36.846Z","lastSeenAt":"2026-05-01T19:21:36.846Z","tsv":"'-10':71 '12':100 '7':70 'across':11,28,74 'adversari':48,118 'altern':77 'analysi':4,21,44,49 'api':132 'assum':105 'assumpt':66 'blind':62 'build':53 'case':56 'client':141 'compat':140 'construct':83,117 'contrarian':3,20 'counter':14,31,51 'decis':10,27,43,59,107 'earli':91 'estim':89 'evid':76 'fail':108 'failur':85 'four':12,29,46 'futur':104 'generat':69 'hidden':65 'host':125 'implement':37 'key':133 'kontra':1,36 'likelihood':88 'llm':126 'man':40 'mcp':139 'mcp-compat':138 'mode':13,30,50,52,68,82,95 'month':101 'motiv':75 'open-source' 'pattern':116 'point':72 'postmortem':98 'premo':18 'premortem':35,94 'probe':15,32,67 'process':128 'prompt':114,119 'prompt-return':113 'protocol':41 'provid':45 'question':73 'rank':84 'redteam':16,33,81 'requir':130 'return':115,121 'scenario':86 'sign':93 'spot':63 'stake':78 'stress':8,25 'stress-test':7,24 'strongest':55 'structur':2,19,47 'surfac':61 'tenth':39 'test':9,26 'time':80 'tool':5,22,110 'transport-stdio' 'use':111 'warn':92 'work':135 'write':96","prices":[{"id":"bf74c254-ca48-4751-bb43-7655fc5e5075","listingId":"3757cffa-3f00-48c3-865f-22a0ad041a32","amountUsd":"0","unit":"free","nativeCurrency":null,"nativeAmount":null,"chain":null,"payTo":null,"paymentMethod":"mcp-free","isPrimary":true,"details":{"transport":"stdio"},"createdAt":"2026-04-19T06:49:48.633Z"}],"sources":[{"listingId":"3757cffa-3f00-48c3-865f-22a0ad041a32","source":"pulsemcp","sourceId":"https://www.pulsemcp.com/servers/bluwork-kontra","sourceUrl":"https://api.pulsemcp.com/v0beta/servers","isPrimary":true,"firstSeenAt":"2026-04-19T06:49:48.633Z","lastSeenAt":"2026-05-01T19:21:36.846Z"}],"details":{"listingId":"3757cffa-3f00-48c3-865f-22a0ad041a32","quickStartSnippet":null,"exampleRequest":null,"exampleResponse":null,"schema":null,"openapiUrl":null,"agentsTxtUrl":null,"citations":[],"useCases":[],"bestFor":[],"notFor":[],"kindDetails":{"source":"pulsemcp","transport":"stdio","server_name":"Kontra","external_url":"https://github.com/bluwork/kontra-mcp","github_stars":1,"registry_url":"https://www.pulsemcp.com/servers/bluwork-kontra","source_code_url":"https://github.com/bluwork/kontra-mcp"},"updatedAt":"2026-05-01T19:21:36.846Z"}}