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Records are indexed from public sources and attributed to them. Observed data is ours; declared data is theirs.v0.1 · early network
Capabilities/Knowledge & Memory/knowledge.knowledge-graph

Knowledge Graphs

Graph-structured knowledge.

332 records72 liveRefine in search →
keymemMCP serverMCP
by dongkseo
Unknown

Associative memory for LLM agents — a key-graph memory layer (MCP server) that recalls by association, not just vector similarity. A graph-based alternative to vector-store agent memory.

Vector SearchAgent MemoryKnowledge Graphs
npm:keymem · local package129/wkpublished 10 h ago
velixar-mcp-serverMCP serverMCP
by velixarai
Unknown

MCP server for Velixar persistent cognitive context — memory, identity, graph, time, and contradiction for LLMs

Agent MemoryKnowledge GraphsIdentity & AccessVector Search
npm:velixar-mcp-server · local package128/wkpublished 16 d ago
@usejunior/email-mcpMCP serverMCP
by UseJunior
Unknown

MCP server adapter + CLI + watcher for email-agent-mcp

EmailKnowledge Graphs~62%
npm:email-agent-mcp · local package125/wkpublished 4 d ago
ai-incident-lawMCP serverMCP
by snapsynapse
Unknown

MCP server and static dataset for the AI Incident Law public-record corpus: AI-related litigation, regulatory action, tribunal records, and review-queue matters. Anchored to EveryAILaw obligations for cross-graph queries.

Knowledge Graphs~100%Contracts & Legal~62%
npm:ai-incident-law · local package123/wkpublished 1 mo ago
@nex-ai/nexMCP serverMCP
by nex-ai
Unknown

Nex CLI provides organizational context & memory to AI agents. Connect email, CRM, Slack, meetings, and 100+ tools into one knowledge graph. Delegates to the nex-cli binary.

Agent Memory~100%Knowledge Graphs
npm:@nex-ai/nex · local package123/wkpublished 4 mo ago
@studiomeyer/local-memory-mcpMCP serverMCP
by studiomeyer-io
Unknown

Persistent local memory for any MCP client. SQLite + FTS5 + sqlite-vec hybrid retrieval, bi-temporal asOf queries, contradiction detection, LLM-free reflection. Multilingual embeddings. Knowledge Graph. No cloud, no API keys.

TranslationDatabasesVector SearchAgent MemoryKnowledge Graphs
npm:@studiomeyer/local-memory-mcp · local package121/wkpublished 28 d ago
@neurynae/toolcairn-mcpMCP serverMCP
by neurynae-dev
Unknown

Agent-first MCP server: AI coding agents find, compare, verify, and stack-build the right open-source tools across 35+ registries (npm, PyPI, Cargo, Maven, Go, RubyGems, NuGet, Hex, Composer, and more). Graph-aware ranking + version-aware compatibility in

Packages & DependenciesKnowledge GraphsAgent Discovery~75%
npm:@neurynae/toolcairn-mcp · local package116/wkpublished 4 mo ago
@ghostlygawd/codewebMCP serverMCP
by ghostlygawd
Unknown

Your agents break less code and burn fewer tokens. codeweb maps your repo into a deterministic call/import graph; 28 MCP tools answer impact, callers, and duplication before agents write. Claude Code plugin & MCP server; zero deps, runs 100% locally.

RefactoringKnowledge Graphs~100%Security Review~75%Reporting & Dashboards~75%
npm:@ghostlygawd/codeweb · local package114/wkpublished 3 d ago
@vk0/code-impact-mcpMCP serverMCP
by vk0
Unknown

Lightweight pre-commit safety gate for AI agents. Answers 'is this change safe?' with PASS/WARN/BLOCK verdict in seconds. Zero setup, no database.

RefactoringSecurity Review~75%Knowledge Graphs~62%
npm:@vk0/code-impact-mcp · local package113/wkpublished 3 mo ago
neverinfamous-memory-journal-mcpMCP serverMCP
by ai.smithery
Unknown

A MCP server built for developers enabling Git based project management with project and personal…

Version ControlProject ManagementAgent Memory~100%Knowledge GraphsDatabases
https://server.smithery.ai/@neverinfamous/memory-journal-mcp/mcp112/wkpublished 3 mo ago
stacklitMCP serverMCP
by glincker
Unknown

Zero-config codebase context for AI agents. One command generates a ~250-token navigation map and auto-configures Claude Code, Cursor, and Aider.

Knowledge Graphs~62%
npm:stacklit · local package111/wkpublished 4 mo ago
@astramindapp/mcp-serverMCP serverMCP
by theastraway
Unknown

MIND MCP Server — 28 tools. The most complete AI memory layer with the Focus → Project → Outcome → Task hierarchy (mind_focuses + extended mind_life with item_type/parent_id/focus_id and cross-account project sharing via share/list_shares/revoke_share), d

Agent Memory~100%Knowledge GraphsVector SearchCRM & Sales
npm:@astramindapp/mcp-server · local package110/wkpublished 2 mo ago
ai-mind-mapMCP serverMCP
by flyshelf
Unknown

AI Mind Map — MCP server that reduces AI coding agent token usage by 80-99% through persistent codebase memory, knowledge graphs, and intelligent context management

Code Generation~100%Agent Memory~100%Knowledge GraphsVector Search~75%
npm:ai-mind-map · local package101/wkpublished 2 mo ago
@brain-protocol/mcpMCP serverMCP
by sfirae54
Unknown

Verifiable Memory-as-a-Service for AI Agents — MCP server with local SQLite or cloud mode

DatabasesAgent Memory~100%Knowledge Graphs
npm:@brain-protocol/mcp · local package95/wkpublished 6 mo ago
Bhived MCPMCP serverMCP
by ArtKeyAi
Unknown

Shared knowledge graph, skills, and tool discovery for AI agents through the Model Context Protocol.

Knowledge GraphsDatabases~68%
npm:bhived-mcp · local package94/wkpublished 2 mo ago
fluxmailMCP serverMCP
by churichard
Unknown

Self-hosted email API with MCP and REST support for Gmail, Outlook, and IMAP/SMTP

API AccessEmailKnowledge Graphs~62%
npm:fluxmail · local package93/wkpublished 4 d ago
@cirdanops/cliMCP serverMCP
by adanb13
Unknown

Cirdan — AI infrastructure cartographer & MCP server. Zero-Python standalone binary, runnable via npx.

Knowledge GraphsMonitoring & Observability
npm:@cirdanops/cli · local package92/wkpublished 3 mo ago
@jbctechsolutions/mcp-office365MCP serverMCP
by jbctechsolutions
Unknown

MCP server for Microsoft 365 via the Microsoft Graph API. Read/write access to mail, calendar, contacts, tasks, teams, planner, and more.

EmailCalendar & SchedulingTasks & To-doTeam ChatKnowledge Graphs~100%
npm:@jbctechsolutions/mcp-office365 · local package90/wkpublished 19 d ago
@pepk/mcp-memory-sqliteMCP serverMCP
by pepk
Unknown

Production-ready MCP memory server with SQLite WAL for thread-safe concurrent access. Drop-in replacement for @modelcontextprotocol/server-memory. Prevents race conditions and data loss in multi-session AI agent environments. ACID-compliant knowledge grap

DatabasesAgent MemoryKnowledge GraphsAgent Orchestration
npm:@pepk/mcp-memory-sqlite · local package90/wkpublished 3 mo ago
neural-memory-mcpMCP serverMCP
by vietnam11399
Unknown

Persistent memory for AI agents — 63 MCP tools, spreading activation recall, neuroscience-inspired consolidation. Works with Claude, GPT, Gemini.

Agent MemoryKnowledge Graphs
npm:neural-memory-mcp · local package89/wkpublished 21 d ago
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Machine query
GET /api/v1/search?capability=knowledge.knowledge-graph&status=live
Aliases

knowledge graph, graph, neo4j, ontology, entities

Also in Knowledge & Memory
  • Agent Memory
  • Reasoning & Planning