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Compare MCP servers

Compare scores, permissions, risks, and fit in one decision-focused table.

DimensionShodh-Memory MCP ServerA local, LLM-free cognitive memory MCP server.DBHubBytebase's official, minimalist two-tool database MCP server
FMRS59 / 100 · C74 / 100 · B
Reliability9 / 2013 / 20
Security and permissions11 / 2013 / 20
Maintenance12 / 2016 / 20
Documentation14 / 2015 / 20
Setup experience13 / 2017 / 20
Best for
  • AI agents that need offline, low-latency, local memory.
  • Developers who want to avoid LLM calls during memory storage and recall.
  • Projects requiring persistent memory, knowledge graphs, or Hebbian learning.
  • Teams using Zenoh, ROS2, or robotic mission memory.
  • Scenarios wanting the smallest possible tool count and lowest context-window overhead for database access
  • Cases needing to grant non-technical teammates safe, read-only database access
Not for
  • Users seeking a hosted cloud memory service or built-in multi-tenant authorization.
  • Applications expecting the server itself to perform LLM inference.
  • MCP clients operating without an available local backend.
  • Workflows that only need simple stateless text processing.
  • Scenarios needing database administration operations (creating indexes, altering schema) rather than just querying (DBHub is positioned as a query tool, not a DBA management tool)
Required permissions
  • Access to read and write Shodh-Memory's local memory data.
  • Permission to launch the npm package and local MCP server over stdio.
  • Network access to the address specified by SHODH_API_URL when using a remote backend.
  • SHODH_API_KEY when authentication is enabled; this variable is secret.
  • The tools can create, modify, and delete memories, todos, projects, reminders, and backups.
  • Requires a database connection string (DSN), which may contain sensitive credentials
  • execute_sql can run arbitrary SQL (including writes) by default — must be constrained via read-only mode or the underlying database account's own permissions
Risks and side effects
  • Memories, todos, projects, and backups may contain sensitive information and persist locally.
  • forget, delete, purge, and backup_restore can cause data loss or overwrite data.
  • For remote deployments, the deployer must protect the API key and network exposure.
  • SHODH_USER_ID is a logical memory namespace, not an authorization tenant.
  • A local model is downloaded on first run, requiring local resources and model storage.
  • Under default settings, if the connected database account has write access, execute_sql could let the assistant perform an unintended write or delete — pair with a read-only database account in production
  • The DSN contains a plaintext password — pay attention to the access permissions on wherever the config is stored
Supported clientsClaude Code, Claude Desktop, CursorClaude Desktop, Claude Code, VS Code, Cursor, Zed
Tools512