{"id":"20644ded-7c0a-4705-bcbd-308f6516cedb","shortId":"Vf6NT6","kind":"mcp","title":"Professor Sausages — On-chain","tagline":"EVM gas, Chainlink prices, token-safety, swap quotes, ENS, OFAC & NFT via x402.","description":"EVM gas, Chainlink prices, token-safety, swap quotes, ENS, OFAC & NFT via x402.","tags":["com","professorsausages","sausage","onchain"],"capabilities":["mcp","transport-streamable-http","remote-server"],"categories":[],"synonyms":[],"warnings":[],"endpointUrl":"https://x402.professorsausages.com/mcp/onchain","protocol":"mcp","transport":"streamable-http","auth":{"type":"mcp","details":{"transport":"streamable-http","remote_url":"https://x402.professorsausages.com/mcp/onchain"}},"qualityScore":"0.450","qualityRationale":"deterministic score 0.45 from registry signals: · indexed on anthropic_mcp · remote streamable-http","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":"2026-10-16T09:23:36.326Z","embedding":null,"createdAt":"2026-08-15T04:21:11.134Z","updatedAt":"2026-10-16T09:23:36.326Z","lastSeenAt":"2026-10-16T09:23:36.326Z","tsv":"'chain':5 'chainlink':8,22 'en':15,29 'evm':6,20 'gas':7,21 'mcp' 'nft':17,31 'ofac':16,30 'on-chain':3 'price':9,23 'professor':1 'quot':14,28 'remote-server' 'safeti':12,26 'sausag':2 'swap':13,27 'token':11,25 'token-safeti':10,24 'transport-streamable-http' 'via':18,32 'x402':19,33","prices":[{"id":"b27d3e19-a102-4b8a-92d4-e12eca10a45b","listingId":"20644ded-7c0a-4705-bcbd-308f6516cedb","amountUsd":"0","unit":"free","nativeCurrency":null,"nativeAmount":null,"chain":null,"payTo":null,"paymentMethod":"mcp-free","isPrimary":true,"details":{"transport":"streamable-http","remote_url":"https://x402.professorsausages.com/mcp/onchain"},"createdAt":"2026-08-15T04:21:11.134Z"}],"sources":[{"listingId":"20644ded-7c0a-4705-bcbd-308f6516cedb","source":"anthropic_mcp","sourceId":"com.professorsausages/sausage-onchain:1.0.1","sourceUrl":"https://registry.modelcontextprotocol.io/v0/servers","isPrimary":true,"firstSeenAt":"2026-08-15T04:21:11.134Z","lastSeenAt":"2026-10-16T09:23:36.326Z"}],"details":{"listingId":"20644ded-7c0a-4705-bcbd-308f6516cedb","quickStartSnippet":null,"exampleRequest":null,"exampleResponse":null,"schema":null,"openapiUrl":null,"agentsTxtUrl":null,"citations":[],"useCases":[],"bestFor":[],"notFor":[],"kindDetails":{"source":"anthropic_mcp","version":"1.0.1","transport":"streamable-http","remote_url":"https://x402.professorsausages.com/mcp/onchain","server_name":"com.professorsausages/sausage-onchain","server_title":"Professor Sausages — On-chain"},"updatedAt":"2026-10-16T09:23:36.326Z"}}