{"uid":"cap_IJH3iK8wR1ydPcH2LgHda","slug":"m2mcent-zk-otc-settlement-mcp-2f6bef33","name":"M2MCent ZK OTC Settlement 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/zk-otc-settlement-mcp/api/process?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"success":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.4","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":"$0.4/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.4","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.4","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_xWxCwwhLlQ0NgOnErysES","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.4","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Processes a generic data payload through a self-described global index of monetized MCP nodes using x402 gasless USDC settlement on Base L2","exampleAgentPrompt":"Submit this data payload through the M2MCent ZK OTC settlement endpoint and get back the transaction hash confirming it was processed on Base L2.","exampleUseCases":[{"title":"Gasless USDC micropayment settlement","prompt":"Send this data string through M2MCent's ZK OTC settlement node and confirm the transaction hash on Base L2 so I know the USDC payment settled."},{"title":"MCP node routing via x402","prompt":"Route my agent's request payload through the M2MCent x402 network and give me the success status and transaction hash that comes back."},{"title":"Monetized agentic data processing","prompt":"Process this data through M2MCent's settlement MCP and return whatever transaction confirmation and success flag the network sends back."}],"resultDescription":"Returns a JSON object containing a transaction hash (txHash string) and a boolean success field indicating whether the payload was processed and settled on Base L2.","failureModes":["Insufficient USDC balance causes payment failure and no transaction hash returned","Malformed or empty data string results in processing error","Network congestion on Base L2 may delay settlement confirmation","Invalid x402 protocol headers cause authentication failure","Opaque endpoint behavior makes it difficult to diagnose failures beyond success:false"],"whenToPreferThis":"Only consider this endpoint if you specifically need to submit payloads through the M2MCent x402 monetized MCP node network with gasless USDC settlement on Base L2. The vague input schema (single 'data' string) and mock-looking example response, combined with a low crawl quality score, suggest limited verifiability. Prefer this over alternatives only if you have confirmed access to the M2MCent ecosystem and need its specific routing or settlement behavior.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T12:51:38.176Z","isFirstParty":false,"canonicalSlug":"m2mcent-zk-otc-settlement-mcp-2f6bef33"}