{"uid":"cap_56jXEQzvQT5jHPmtclc80","slug":"web3-sentiment-mcp-27e312da","name":"Web3 Sentiment MCP","description":"The premier global index of 1,069 monetized MCP nodes across 205 specialized subdomains. Gasless USDC runtime settlements via x402 V2 Spec on Base L2. Save 95% token context.","url":"https://api.m2mcent.com/web3-sentiment-mcp/api/process","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"payload":{"type":"string"}}},"responseSchema":{"type":"json","example":{"success":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_-p8l5t9ifjrZ8m2POPa_4","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Analyzes and returns sentiment signals for Web3-related content, tokens, projects, or social text using an MCP-compatible API.","exampleAgentPrompt":"Can you analyze the sentiment of this crypto tweet: 'ETH layer-2 adoption is exploding, the ecosystem is thriving and fees are finally manageable' — tell me if it's bullish, bearish, or neutral?","exampleUseCases":[{"title":"Crypto token launch sentiment check","prompt":"Analyze the sentiment of this text about the new token launch: 'The presale sold out in 4 hours and the community is extremely excited about the roadmap.' Is the sentiment positive, negative, or neutral?"},{"title":"DeFi protocol governance post analysis","prompt":"Check the sentiment of this DAO governance post for me: 'The proposed fee structure change is deeply unpopular and several large holders have threatened to exit the protocol.'"},{"title":"NFT project community mood evaluation","prompt":"I want to know the overall sentiment of this NFT project announcement: 'We are delaying the mint by two weeks due to smart contract audit findings, but the team remains committed to quality.' Is it positive or negative?"}],"resultDescription":"Returns a sentiment classification (e.g. positive, negative, neutral, bullish, bearish) and potentially a confidence score or numeric sentiment value for the submitted web3-related text.","failureModes":["Empty or missing 'data' field returns a validation error","Non-web3 or unrelated text may yield low-confidence or generic results","Payment failure (402) if x402 payment header is missing or insufficient","Rate limiting if too many requests are made in a short window","Ambiguous or very short text may produce uncertain sentiment output"],"whenToPreferThis":"Choose this endpoint when you specifically need sentiment analysis tuned for Web3, crypto, DeFi, NFT, or blockchain-related language — standard sentiment APIs may miss domain-specific jargon like 'rug pull', 'WAGMI', 'bearish divergence', or 'tokenomics'. Ideal for agents monitoring crypto social feeds, evaluating governance proposals, or tracking community mood around on-chain projects.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T07:00:15.566Z","isFirstParty":false}