{"success":true,"data":{"id":"svc_agent_memory_01","slug":"agent-memory","name":"Agent Memory (Key-Value Store)","description":"Persistent memory for AI agents without an account: store JSON under a key and read it back in a later run, or share it with other agents. Your first write creates a store and returns its secret (mem_...); pass it as store on every later call. Operations: set (with optional if_version for safe concurrent updates), get, get_many, delete, list (prefix, tag, paging), search (words in keys and values), append (rolling list such as a log or task queue, oldest items drop off), incr (atomic counter). Up to 64 KB per value, 1000 keys and 5 MB per store, kept 1 to 365 days (default 30, renewed on every write). One price per operation.","category":"utility","endpoint":"https://agentsvc.io/api/v1/proxy/agent-memory","price_usdc":0.002,"latency_p99_ms":5000,"input_schema":{"type":"object","properties":{"op":{"type":"string","enum":["set","get","get_many","delete","list","search","append","incr"],"description":"Default: set if value is given, get if key is given, else list"},"store":{"type":"string","description":"Store secret from an earlier call (mem_...). Omit on your first write to create a store"},"key":{"type":"string","maxLength":200},"keys":{"type":"array","items":{"type":"string"},"maxItems":50,"description":"For get_many and delete"},"value":{"type":["object","array","string","number","boolean"],"description":"Any JSON value, up to 64 KB (set, append)"},"tags":{"type":"array","items":{"type":"string"},"maxItems":10},"if_version":{"type":"integer","description":"set only if the current version matches (0 = key must not exist)"},"by":{"type":"number","description":"incr step, default 1"},"max_items":{"type":"integer","description":"append: keep at most this many items, default 100, max 1000"},"prefix":{"type":"string"},"tag":{"type":"string"},"query":{"type":"string","description":"search: words that must all appear in key or value"},"with_values":{"type":"boolean","description":"list: include values"},"after":{"type":"string","description":"list: continue after this key"},"limit":{"type":"integer","maximum":100},"ttl_days":{"type":"integer","minimum":1,"maximum":365,"default":30}}},"output_schema":{"type":"object","properties":{"op":{"type":"string"},"store":{"type":"string","description":"Only when a new store was created: keep this secret"},"key":{"type":"string"},"found":{"type":"boolean"},"value":{},"version":{"type":"integer"},"written":{"type":"boolean"},"conflict":{"type":"boolean"},"items":{"type":"array"},"store_usage":{"type":"object"}}},"is_active":true,"provider":"agentsvc.io","tags":["agent-memory","key-value-store","persistent-state","shared-memory","multi-agent","task-queue"],"method":"POST","example_input":{"op":"get","store":"mem_demo_read_only","key":"example"},"price_atomic":"2000","price_display":"$0.002 USDC","try_url":"https://agentsvc.io/api/v1/try/agent-memory","try_limit_per_day":3,"info_url":"https://agentsvc.io/api/v1/services/agent-memory","page_url":"https://agentsvc.io/services/agent-memory","curl_example":"curl -X POST https://agentsvc.io/api/v1/proxy/agent-memory -H \"Content-Type: application/json\" -d '{\"op\":\"get\",\"store\":\"mem_demo_read_only\",\"key\":\"example\"}'","status":{"ok":true,"latency_ms":5,"checked_at":"2026-10-18T08:58:13.194Z"}},"payment":{"protocol":"x402","x402_versions_accepted":[1,2],"scheme":"exact","network":"eip155:8453","network_v1":"base","chain_id":8453,"asset":"USDC","asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","asset_decimals":6,"eip712_domain":{"name":"USD Coin","version":"2","chainId":8453,"verifyingContract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"},"pay_to":"0x622efA6Ceb83a5b6EdBC931332f4db68B7f74F27","facilitator":"https://api.cdp.coinbase.com/platform/v2/x402","request_header_v2":"PAYMENT-SIGNATURE","request_header_v1":"X-PAYMENT","requirements_v2":"base64 JSON in the PAYMENT-REQUIRED response header of the 402","requirements_v1":"JSON body of the 402 (accepts[0])","receipt_header":"PAYMENT-RESPONSE (and X-PAYMENT-RESPONSE): base64 JSON with transaction hash","accounts_required":false,"api_keys_required":false,"settlement":"per call, on-chain, after the service succeeded. Failed calls are never charged.","also_accepted":[{"network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","network_v1":"solana","asset":"USDC","asset_mint":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","pay_to":"5JzPS5qpEwUM1vTC9GG7uqvwJdHzbEwfoPHf2Ki977tg","note":"Solana option is accepts[1] in the 402. The facilitator pays the transaction fee (extra.feePayer); the payer needs only USDC, no SOL."}]},"links":{"catalog":"https://agentsvc.io/api/v1/services","payment_requirements":"https://agentsvc.io/api/v1/payment-requirements","credits":"https://agentsvc.io/api/v1/credits","openapi":"https://agentsvc.io/openapi.json","llms_txt":"https://agentsvc.io/llms.txt","llms_full_txt":"https://agentsvc.io/llms-full.txt","agents_md":"https://agentsvc.io/AGENTS.md","skill_md":"https://agentsvc.io/SKILL.md","status":"https://agentsvc.io/api/v1/status","docs":"https://agentsvc.io/docs","mcp_server":"https://agentsvc.io/mcp-server.mjs","discovery":"https://agentsvc.io/.well-known/x402","agent_card":"https://agentsvc.io/.well-known/agent-card.json"}}