{"uid":"cap_f0UIjHD4Y6sQ5HjYyTLku","slug":"api-key-load-balancer-mcp-cc3dbcf2","name":"API Key Load Balancer 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/api-key-load-balancer-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":"0.05","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_IQo9TEfekkca0W9nSH5az","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":"Distributes and load-balances API key usage across multiple keys to prevent rate limiting and maximize throughput","exampleAgentPrompt":"Route this API request through the load balancer to distribute usage across my API key pool and avoid hitting rate limits — here's the data payload to process.","exampleUseCases":[{"title":"LLM rate limit prevention for agents","prompt":"I'm running multiple AI agents and keep hitting OpenAI rate limits — can you send this request through the API key load balancer so it gets routed to whichever key has remaining quota?"},{"title":"High-volume API key rotation","prompt":"I need to send a bunch of API calls without getting throttled — can you use the key load balancer to distribute this data request across my available API keys?"},{"title":"Multi-tenant API key management","prompt":"We have several client accounts each with their own API key and I want to balance the load evenly — can you process this request through the load balancer with this data?"}],"resultDescription":"Returns a processed response after the incoming request has been routed through the optimal available API key, effectively hiding rate limiting complexity from the caller.","failureModes":["All API keys exhausted or rate-limited — returns error indicating no available keys","Malformed data string input — returns validation error","Upstream API provider downtime — returns connectivity or timeout error","Payment failure via x402 — request rejected before processing"],"whenToPreferThis":"Choose this endpoint when you are managing multiple API keys and need to distribute load to avoid rate limiting, or when you want a managed proxy layer that automatically selects the best available key for each request without implementing rotation logic yourself.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-16T06:54:57.713Z","isFirstParty":false,"canonicalSlug":"api-key-load-balancer-mcp-cc3dbcf2"}