{"uid":"cap_sHj5nQeXShH-dzK0d6lCF","slug":"m2mcent-nlp-smart-contract-indexer-mcp-a47933b8","name":"M2MCent NLP Smart Contract Indexer 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/nlp-smart-contract-indexer-mcp-932/api/execute?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["payload"],"properties":{"payload":{"type":"string"}}},"responseSchema":{"type":"object","required":["prediction"],"properties":{"prediction":{"type":"boolean"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.15","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":"$0.492218/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.492218","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.492218","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_9HS4QZANNZAHKCE8xtBS7","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.492218","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Runs NLP-based smart contract indexing inference on a text payload and returns a boolean prediction result","exampleAgentPrompt":"Run the M2MCent NLP smart contract indexer on this text and tell me if it matches: 'This contract manages gasless USDC settlements on Base L2 for remote MCP nodes.'","exampleUseCases":[{"title":"Smart contract NLP classification","prompt":"I have this smart contract description — can you run it through the M2MCent NLP indexer and tell me if it's a true match? The text is: 'Automated USDC payment settlement contract for MCP agent networks on Base L2.'"},{"title":"MCP node relevance check","prompt":"Check whether this payload text classifies as a valid monetized MCP node entry using the M2MCent indexer: 'Remote tool server exposing image generation capabilities with x402 payment gating.'"},{"title":"Batch contract screening","prompt":"Use the M2MCent NLP smart contract indexer to evaluate this description and return whether it's a positive match: 'ERC-20 token transfer contract with no agent or MCP-related functionality.'"}],"resultDescription":"Returns a JSON object with a single boolean field 'prediction' indicating whether the submitted text payload matches the indexed smart contract or MCP node criteria (true = match, false = no match).","failureModes":["Missing or empty payload field returns validation error","Payload too long may cause timeout or truncation","Ambiguous natural language input may produce unreliable boolean output","Network or payment settlement failure via x402 protocol","Non-English or highly technical input may degrade NLP accuracy"],"whenToPreferThis":"Choose this endpoint when you need a fast binary classification of whether a natural language text payload matches smart contract or MCP node indexing criteria, particularly within the M2MCent ecosystem using x402 protocol payments on Base L2.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T18:48:07.619Z","isFirstParty":false,"canonicalSlug":"m2mcent-nlp-smart-contract-indexer-mcp-a47933b8"}