{"id":"acuvity-mcp-server-memory","name":"mcp-server-memory","homepage":"https://hub.docker.com/r/acuvity/mcp-server-memory","repo_url":"https://hub.docker.com/r/acuvity/mcp-server-memory","category":"ai-ml","subcategories":[],"tags":["mcp","agent-tools","memory","state-management","context-persistence"],"what_it_does":"An MCP server that provides memory functionality to an agent (i.e., storing and retrieving contextual information during conversations/agent runs) via the Model Context Protocol interface.","use_cases":["Persisting conversation facts or user preferences across multiple turns","Building “remembering” agents for support, tutoring, and assistants","Reducing repeated user prompts by retrieving prior context","Prototype/test of MCP-based tool integration for agent memory"],"not_for":["Handling sensitive regulated data without strong governance controls","High-assurance storage where durability, encryption, retention, and audit requirements are strict","Replacing a full database/search system for complex querying"],"best_when":"You want lightweight agent memory accessible through MCP tools in an agentic workflow.","avoid_when":"You need enterprise-grade security/compliance guarantees or well-defined operational semantics (retention, encryption, audit) that are not documented.","alternatives":["OpenAI Assistants/Threads memory (if acceptable for your environment)","Self-hosted vector DB + application-layer memory management (e.g., Postgres + pgvector)","LangChain memory components (when not constrained to MCP)","Semantic Kernel connectors with external storage"],"af_score":41.0,"security_score":38.0,"reliability_score":32.5,"package_type":"mcp_server","discovery_source":["docker_mcp"],"priority":"low","status":"evaluated","version_evaluated":null,"last_evaluated":"2026-04-04T19:57:20.765776+00:00","interface":{"has_rest_api":false,"has_graphql":false,"has_grpc":false,"has_mcp_server":true,"mcp_server_url":null,"has_sdk":false,"sdk_languages":[],"openapi_spec_url":null,"webhooks":false},"auth":{"methods":["MCP transport/auth (if supported by the MCP host configuration)"],"oauth":false,"scopes":false,"notes":"No package-level authentication details were provided in the prompt, so auth/scopes/identity controls cannot be confirmed."},"pricing":{"model":null,"free_tier_exists":false,"free_tier_limits":null,"paid_tiers":[],"requires_credit_card":false,"estimated_workload_costs":null,"notes":"Pricing not provided; likely self-hosted/open-source tooling."},"requirements":{"requires_signup":false,"requires_credit_card":false,"domain_verification":false,"data_residency":[],"compliance":[],"min_contract":null},"agent_readiness":{"af_score":41.0,"security_score":38.0,"reliability_score":32.5,"mcp_server_quality":55.0,"documentation_accuracy":35.0,"error_message_quality":0.0,"error_message_notes":null,"auth_complexity":70.0,"rate_limit_clarity":0.0,"tls_enforcement":60.0,"auth_strength":30.0,"scope_granularity":20.0,"dependency_hygiene":30.0,"secret_handling":50.0,"security_notes":"Security properties (TLS enforcement, auth, namespaces/tenant isolation, encryption at rest, retention controls) are not described in the provided prompt, so scores reflect uncertainty. If the MCP server stores memory, ensure it has tenant/workspace isolation and that secrets are not logged.","uptime_documented":0.0,"version_stability":50.0,"breaking_changes_history":50.0,"error_recovery":30.0,"idempotency_support":"false","idempotency_notes":null,"pagination_style":"none","retry_guidance_documented":false,"known_agent_gotchas":["Memory tools may grow unbounded if retention/TTL isn’t implemented or configured","Agents might store redundant/low-quality notes without chunking/summarization controls","Without explicit scoping, different users/workspaces could be mixed if the server lacks strong namespace controls"]}}