{"uid":"cap_xksPbPxXnv63IRIPs5hLP","slug":"distributed-lock-service-mcp-8c5ea890","name":"Distributed Lock Service 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/distributed-lock-service-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":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_BzypFL7cetFIu8Mqn-spx","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Acquires, manages, and releases distributed locks across concurrent processes or agents to prevent race conditions","exampleAgentPrompt":"I need to acquire a distributed lock on the 'order-processing-queue' resource before my agents start updating it — can you request the lock and let me know once it's been granted?","exampleUseCases":[{"title":"Preventing duplicate job execution","prompt":"I have multiple worker agents that all might try to run the nightly report generation job at the same time — can you acquire a distributed lock on 'nightly-report-job' so only one of them proceeds?"},{"title":"Coordinating shared database writes","prompt":"Before my agent updates the shared inventory record for product SKU-4821, can you grab a distributed lock on that resource to make sure no other agent writes to it at the same time?"},{"title":"Exclusive access to external API quota","prompt":"I need to coordinate my agents so only one at a time calls the rate-limited payment gateway — can you use the distributed lock service to enforce exclusive access on 'payment-gateway-slot'?"}],"resultDescription":"Returns a JSON response indicating whether the lock was successfully acquired, along with a lock token or identifier and expiry information. On failure, indicates that the lock is already held by another process.","failureModes":["Lock already held by another process — returns a conflict or busy status","Invalid or malformed lock request data — returns a validation error","Lock timeout exceeded before acquisition — returns a timeout error","Service unavailable or network error — returns 5xx response","Attempting to release a lock not owned by the caller — returns authorization error"],"whenToPreferThis":"Choose this endpoint when you need to coordinate concurrent access to shared resources across multiple distributed agents, workers, or services. Ideal for preventing race conditions, double-processing, or conflicting writes in multi-agent workflows where no other synchronization primitive is available.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T07:12:44.102Z","isFirstParty":false}