ZBS Index What actually exists in applied AI, with the source next to it

mcp server

GoodMemory

Durable user/project memory for MCP clients: recall context and remember selected facts.

Description as published by the maintainer. Source

  • version 0.5.1
  • active
  • memory and context

active — Registry entry last updated 2026-07-07. Dashed tags are derived by ZBS Index from the published description, not stated by the maintainer.

Signals

These are separate measurements of different things. They are deliberately not combined into one score, because a popularity number that mixes website traffic with saves and stars cannot be checked or acted on.

Signal Value What it measures Window Observed Source
Latest published version 0.5.1 Latest version string the maintainer published to the registry. as of fetch Model Context Protocol
Registry record last updated 2026-07-07 When the registry record was last updated by its maintainer. point in time Model Context Protocol
First listed in the MCP Registry 2026-07-07 Date this server was first published to the official MCP Registry. Not a usage or quality measure. point in time Model Context Protocol

Where to get it

Related, by what their authors tagged them

  • DOS — the trust substrate for agent fleets — last commit 2026-07-17, shares hooks
    Verify what agents actually shipped, arbitrate file collisions, refuse with structured reasons.
  • Myco: Agent-First Cognitive Substrate — last commit 2026-08-05, shares agent-memory, llm-memory, long-term-memory
    Agent-first cognitive substrate: 20 verbs + 50 lint dims over a self-validating graph.
  • io.github.DanceNitra/inspeximus — last commit 2026-08-06, shares agent-memory, llm-memory, long-term-memory
    Self-correcting agent memory + MCP server: recall, supersede/revert/review corrections, erasure.
  • io.github.DanceNitra/mnemo — last commit 2026-08-06, shares agent-memory, llm-memory, long-term-memory
    Self-correcting agent memory + MCP server: recall, supersede/revert/review corrections, erasure.
  • io.github.cdeust/hypermnesia-mcp — last commit 2026-08-06, shares llm-memory, long-term-memory, memory
    Persistent memory for Claude — 36 cited neuroscience mechanisms, local-first, hybrid retrieval.
  • io.github.Abhigyan-Shekhar/Waggle-mcp — last commit 2026-08-03, shares agent-memory, llm-memory
    Persistent graph-backed conversational memory for AI agents.
  • io.github.alibaizhanov/mengram — last commit 2026-07-30, shares agent-memory, llm-memory
    Long-term memory for AI agents: semantic facts, episodic events, and procedural workflows
  • ellmos Homebase — last commit 2026-08-01, shares llm-memory, local-first, sqlite
    Local-first LLM orchestration: memory, knowledge, state, routing, swarm, API discovery, plugins.
  • io.github.cklam12345/wisdomgraph — last commit 2026-07-11, shares llm-memory
    Neo4j-native DIKW memory for Claude Code — knowledge that compounds across sessions
  • io.github.helinakdogan/agent-magnet — shares llm-memory
    Behavioral memory layer for AI tools. Learns preferences and context across Claude, Cursor, Codex.

These share tags the maintainers applied themselves, such as hooks, agent-memory, llm-memory, long-term-memory. Common tags like "mcp" or "ai" are ignored for this: agreeing with six hundred other projects is not a similarity.

This is not a recommendation and not a test result. It is a map of what the authors said their work is about.

How the author describes it

Topics the maintainer set on GitHub: agent-memory, ai-agents, claude-code, codex, coding-agents, developer-tools, hooks, llm-memory, local-first, long-term-memory, mcp, mcp-server, memory, open-source, postgres, sqlite, typescript.

This record as data

Every field on this page, with its source and observation date, is in the catalog JSON. Fetch the whole kind at once instead of parsing this HTML.

GET /api/v1/entries/mcp_server.json

Sources

  1. Official MCP Registry — Model Context Protocol, observed , trust tier 1.