{"uid":"cap_NtHuxAbNuIK8OiSsPBV29","slug":"prompt-cache-hit-maximizer-mcp-fb88a65f","name":"Prompt Cache Hit Maximizer 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/prompt-cache-hit-maximizer-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":"0.03","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":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_vDGKFtYx55G6U-b0z9Clt","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Optimizes prompt text to maximize cache hit rates in LLM inference systems by restructuring or transforming input data.","exampleAgentPrompt":"Can you optimize this prompt so it maximizes cache hit rates in my LLM inference pipeline? Here's the prompt text: 'You are a helpful assistant. The user is asking about refund policies for order #12345.'","exampleUseCases":[{"title":"Reducing LLM API costs via caching","prompt":"I keep sending similar prompts to the LLM and my cache hit rate is terrible — can you restructure this prompt text to make it more cache-friendly so I stop paying for redundant inference? Here's the prompt: 'Summarize the following document for a product manager audience: [doc]'."},{"title":"Optimizing agent system prompts","prompt":"I have a system prompt for my customer support agent that changes slightly with each call and I'm getting almost no cache hits. Can you rewrite and restructure it so the static parts are front-loaded and cache hits are maximized? The current prompt is: 'You are a support agent for Acme Corp. Today is Monday. Help the user with their billing issue.'"},{"title":"Batch prompt pipeline cost optimization","prompt":"We're running hundreds of LLM calls per minute in our data pipeline and spending a lot on inference. Can you transform this prompt template to maximize the chance of prompt cache hits across our calls? Prompt: 'Extract the key entities from the following text and return them as JSON: [text]'."}],"resultDescription":"Returns a restructured or transformed version of the input prompt/data string that is optimized for cache hit rates in LLM inference systems, potentially including reordered sections, normalized phrasing, or other structural modifications that improve cache reuse.","failureModes":["Empty or missing 'data' field returns an error","Malformed JSON input rejected","Overly long input may be truncated or rejected","Service may return generic output if prompt structure is not analyzable","Payment failure via x402 protocol prevents processing"],"whenToPreferThis":"Choose this endpoint when you need to reduce LLM inference costs by improving prompt cache hit rates, especially for high-volume pipelines with repetitive or templated prompts. Prefer this when you have control over prompt structure and want to front-load static content for KV cache efficiency.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T18:43:52.730Z","isFirstParty":false,"canonicalSlug":"prompt-cache-hit-maximizer-mcp-fb88a65f"}