{"uid":"cap_qwZq_Z3a1FyAjp22TJIzt","slug":"m2mcent-logistics-biometric-optimizer-mcp-hash-validation-e02895d1","name":"M2MCent Logistics Biometric Optimizer MCP — Hash Validation","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/logistics-biometric-optimizer-mcp-561/api/execute?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["hash"],"properties":{"hash":{"type":"string"}}},"responseSchema":{"type":"object","required":["boolean"],"properties":{"boolean":{"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":"$1.227802/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"1.227802","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"1.227802","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_aoLgqAd14o_pPUfD6sgEM","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"1.227802","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Accepts a hash string and returns a boolean result, likely for validation or lookup within a logistics/biometric optimization context.","exampleAgentPrompt":"Can you validate this hash string — `a3f9c2d8e1b047...` — through the logistics biometric optimizer to see if it returns true or false?","exampleUseCases":[{"title":"Biometric hash authenticity check","prompt":"I have this biometric hash `b7e4a1c29f3d...` from our logistics system — can you check whether it's valid?"},{"title":"Supply chain data integrity verification","prompt":"Run this shipment record hash `f2c8d3e7a190...` through the logistics biometric optimizer and tell me if it passes."},{"title":"Automated MCP node hash gate","prompt":"Before we proceed, verify hash `9d1e6f4b2c83...` against the biometric optimizer — we need a true/false answer to continue the workflow."}],"resultDescription":"Returns a JSON object containing a single boolean field indicating whether the provided hash is valid/recognized (true) or not (false).","failureModes":["Missing or malformed hash input returns a validation error","Hash not found or unrecognized returns false rather than an error","Network or payment failure (x402) results in no response or HTTP 402","Empty string hash may cause schema validation rejection","Service downtime returns 5xx with no boolean result"],"whenToPreferThis":"Use this endpoint when you need a fast, binary valid/invalid answer for a hash in a logistics or biometric optimization pipeline and are operating within the M2MCent x402 payment network on Base L2.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T18:55:02.183Z","isFirstParty":false,"canonicalSlug":"m2mcent-logistics-biometric-optimizer-mcp-hash-validation-e02895d1"}