{"uid":"cap_xo-J8a3Mud7hq2KI6Kh2O","slug":"memwry-ai-working-memory-342283a8","name":"Memwry AI Working Memory","description":"Pay-per-write working memory for autonomous agents. Sub-cent ephemeral state, zero account setup, settled instantly on Base via x402. Writes cost USDC. Reads are always free.","url":"https://memwry.servitor.workers.dev/mem/%7BagentId%7D/%7Bkey%7D","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_rTt5vHe0yxcVG1uzNtINy","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Stores ephemeral key-value state for an autonomous agent by writing to a named memory slot, settled instantly via x402/USDC on Base.","exampleAgentPrompt":"Store the string 'task_complete' under key 'status' in agent memory slot 'agent-007' — just a quick ephemeral write, pay the fraction-of-a-cent fee automatically.","exampleUseCases":[{"title":"Checkpoint state mid-pipeline","prompt":"Save the current extraction result under key 'last_scraped_url' for agent 'crawler-01' so the next step can pick up where it left off."},{"title":"Track task completion across steps","prompt":"Write 'done' to the 'phase2_status' key for agent 'orchestrator-42' so downstream agents know phase 2 finished successfully."},{"title":"Store intermediate LLM output","prompt":"Save the summary text the LLM just produced under key 'summary_draft' for agent 'writer-bot-99' so I can retrieve it in the next pipeline stage."}],"resultDescription":"A confirmation that the value was written to the specified agentId/key slot in ephemeral working memory, settled instantly on Base with USDC via x402. Reads of the same key are subsequently free.","failureModes":["Insufficient USDC balance or x402 payment failure — write rejected","Invalid agentId or key path parameters — 400 or routing error","Expired ephemeral state — key may no longer exist on subsequent read","Network timeout on Cloudflare Worker — transient 5xx error","Malformed request body — schema validation failure"],"whenToPreferThis":"Choose Memwry when you need ultra-low-cost (sub-cent), zero-setup ephemeral state for autonomous agents and you are already operating in a crypto-native / x402 micropayment environment on Base. It is ideal for agentic pipelines that need to pass small blobs of state between steps without provisioning a database or managing accounts. Prefer alternatives if you need persistent long-term storage, SQL queries, vector search, or if your stack does not support x402 payment headers.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-18T06:34:52.506Z","isFirstParty":false}