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A live, machine-queryable index of AI agents, MCP servers and tools. Every record separates what publishers declare from what we observed.

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Records are indexed from public sources and attributed to them. Observed data is ours; declared data is theirs.PrivacyTermsv0.1 · early network
Capabilities/knowledge

Knowledge & Memory

Storage, memory and knowledge management for agents.

5.4k records2892 liveRefine in search →
Agent MemoryKnowledge GraphsReasoning & Planning
antigravity-context-mcpMCP serverMCP
by evgen78
Unknown

MCP server that gives AI agents persistent memory across sessions. Context recall, encrypted credentials, session notes, export/import — zero external requests.

Agent Memory~100%Secrets Management~100%
npm:antigravity-context-mcp · local package4/wkpublished 9 mo ago
waymark-hubMCP serverMCP
by serjm
Unknown

Shared context and coordination MCP hub for AI agents

DatabasesAgent Memory~64%
npm:waymark-hub · local package4/wkpublished 4 mo ago
byobrain-mcpMCP serverMCP
by marcusguttenplan
Unknown

MCP server for persistent, cross-agent working memory. BYO brain directory.

Agent MemoryNotes & Docs
npm:byobrain-mcp · local package4/wkpublished 7 mo ago
vesper-memoryMCP serverMCP
by fitz2882
Unknown

AI memory system for Claude Code - Three-layer architecture with semantic search, knowledge graphs, and intelligent retrieval

Vector SearchAgent Memory~100%Knowledge GraphsDatabases~68%
npm:vesper-memory · local package4/wkpublished 9 mo ago
@dhcckb/poetry-graph-mcpMCP serverMCP
by thudh
Unknown

古典文献知识图谱 MCP Server — 宋代诗人关系网络检索、筛选、分类与 CSV 导出

Knowledge Graphs
npm:@dhcckb/poetry-graph-mcp · local package4/wkpublished 3 mo ago
antigravity-guildMCP serverMCP
by imhbpatel
Unknown

OmniGuild: The All-In-One AI Developer Engine — 16-Mind Supreme Council, Autonomous Devin Agent Loop, AST Test Generator, Living Architecture Docs, Semantic Changelog, LAN Brain Sync, BM25 memory, AST repo-map, Letta pager, Cognee knowledge graph, SWE-age

Agent MemoryAgent OrchestrationKnowledge Graphs~84%
npm:antigravity-guild · local package3/wkpublished 25 d ago
vibesynthexMCP serverMCP
by davixavierai
Unknown

VibeSEO — Auditoria de SEO para quem cria com IA. Meta tags, sitemap, Open Graph e visibilidade no Google.

SEOKnowledge Graphs~100%Data Extraction~75%
npm:vibesynthex · local package3/wkpublished 7 mo ago
hivevaultMCP serverMCP
by optitransfer
Unknown

One memory, shared by every AI session you run: an MCP server and HTTP API over a git-backed Markdown vault you own.

Agent MemoryVersion Control
npm:hivevault · local package3/wkpublished 25 d ago
@gnaws/mcpMCP serverMCP
by drfabiodom
Unknown

GNAWS MCP server — expose AWS resource scanning and unused resource detection to AI agents

Cloud PlatformsE-commerce OperationsKnowledge Graphs
npm:@gnaws/mcp · local package3/wkpublished 2 mo ago
@inchankang/zettel-memoryMCP serverMCP
by inchankang
Unknown

Local-first persistent memory MCP server with PARA + Zettelkasten + SQLite FTS5

DatabasesAgent Memory
npm:@inchankang/zettel-memory · local package3/wkpublished 12 mo ago
code-graph-indexerMCP serverMCP
by nishant-chaudhary
Unknown

Index any TypeScript/React repo (incl. monorepos) into a queryable code graph — npx CLI, HTTP/WS server, and MCP server. Reverse queries (who-renders/who-calls/find-references), blast-radius, cycles, dead-code orphans, symbol signatures, external (node_mo

Knowledge Graphs~100%
npm:code-graph-indexer · local package3/wkpublished 4 mo ago
brain-mcp-serverMCP serverMCP
by butyteam
Unknown

Personal Knowledge Brain for developers — MCP server with typed neurons, hybrid search (FTS5 + vector), knowledge graph, vault encryption, time-travel history, and spaced repetition. 100% local, SQLite-based.

DatabasesVector SearchKnowledge GraphsAgent Memory~64%
npm:brain-mcp-server · local package3/wkpublished 7 mo ago
agent-memorystore-mcpMCP serverMCP
by md.fifty
Unknown

MCP server providing persistent cross-session memory for AI agents — store, recall, search, and summarize memories across agent boundaries

Agent Memory
npm:agent-memorystore-mcp · local package3/wkpublished 7 mo ago
leakcanary-mcpMCP serverMCP
by ravisharma46
Unknown

LeakCanary MCP Server wrapper for VS Code, Android Studio, and Cursor

Agent Memory
npm:leakcanary-mcp · local package3/wkpublished 7 mo ago
@dhcckb/mcp-server-dh-people-relationsMCP serverMCP
by thudh
Unknown

人物交游关系查询 MCP Server — 封装古典文献知识图谱开放 API,支持人物姓名解析、交游关系概览与两人间述及作品查询

Knowledge Graphs
npm:@dhcckb/mcp-server-dh-people-relations · local package3/wkpublished 3 mo ago
mnestisMCP serverMCP
by bitreonx
Unknown

Mnestis — persistent memory for AI agents. Hybrid graph+vector recall, token-budget packing, local-first MCP.

Agent Memory~100%Knowledge Graphs~100%
npm:mnestis · local package3/wkpublished 4 mo ago
@thewillmoss/anchor-mcpMCP serverMCP
by thewillmoss
Unknown

Portable agent working state MCP server — tasks, plans, notepads, memory, and rules for any AI coding agent

Agent MemoryTasks & To-do
npm:@thewillmoss/anchor-mcp · local package3/wkpublished 3 mo ago
@lugubo/synapse-engineMCP serverMCP
by lugubo
Unknown

High-Performance AI Coding Agent Governance & Rate-Limit Harness for Claude Code, Cursor, and Gemini. AST Knowledge Graph MCP Server with sliding-window quota guard and TDD gates.

Knowledge Graphs~100%
npm:@lugubo/synapse-engine · local package3/wkpublished 3 mo ago
n8n-nodes-contextstreamAgent
by contextstreamio
Unknown

Official n8n community node for ContextStream hosted MCP — persistent memory, search, and session tools for n8n AI Agent workflows.

Agent MemoryWorkflow AutomationPackages & Dependencies~66%
npm:n8n-nodes-contextstream · local package3/wkpublished 3 mo ago
@palimem/mcpMCP serverMCP
by decritc
Unknown

Governed local-first memory for coding agents

Code Generation~100%Agent MemoryDatabases
npm:@palimem/mcp · local package3/wkpublished 4 mo ago
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GET /api/v1/search?capability=knowledge&status=live
Aliases

knowledge, memory