Context7
Up-to-date docs for AI agents
제작자가 쓴 설명(영어 원문)
Git-backed org memory for AI agents — hybrid search, tables, files & a URI graph over MCP.
이 세 가지는 절대 하나의 점수로 합치지 않아요. 의견, 측정, 인기는 서로 다른 것이니까요.
이 서버는 아직 쉬운 말로 된 요약을 쓰지 못했어요. 아래는 레지스트리에서 읽어 온 사실이에요.
쓰고 있는 AI 앱을 고른 다음 설정을 복사하세요.
AKB_MCP_URL, AKB_PAT비밀로 표시된 값은 내 계정의 열쇠예요. 절대 다른 사람과 공유하거나 채팅에 붙여 넣지 마세요.
필요한 것
어떤 앱을 쓰세요?
위에서 앱을 고르세요. 기억해 두었다가 다음부터는 버튼에 “…에 설치”라고 표시해요.
Claude Desktop → Settings → Developer → Edit Config를 열고 claude_desktop_config.json에 이 내용을 붙여 넣으세요
{
"mcpServers": {
"akb": {
"command": "npx",
"args": [
"-y",
"akb-mcp"
],
"env": {
"AKB_MCP_URL": "your-value",
"AKB_PAT": "your-value"
}
}
}
}터미널에서 이 명령어를 실행하세요
claude mcp add akb --env AKB_MCP_URL=your-value --env AKB_PAT=your-value -- npx -y akb-mcp실행하기 전에 빈 값을 채워 주세요.
프로젝트의 .cursor/mcp.json 또는 ~/.cursor/mcp.json에 붙여 넣으세요
{
"mcpServers": {
"akb": {
"command": "npx",
"args": [
"-y",
"akb-mcp"
],
"env": {
"AKB_MCP_URL": "your-value",
"AKB_PAT": "your-value"
}
}
}
}브라우저가 앱을 열지 물어본 다음, 앱이 설정을 보여 주고 확인을 요청해요. 키 값은 비워 두니 직접 입력하세요.
프로젝트의 .vscode/mcp.json에 붙여 넣으세요
{
"servers": {
"akb": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"akb-mcp"
],
"env": {
"AKB_MCP_URL": "your-value",
"AKB_PAT": "your-value"
}
}
}
}브라우저가 앱을 열지 물어본 다음, 앱이 설정을 보여 주고 확인을 요청해요. 키 값은 비워 두니 직접 입력하세요.
이 서버는 내 컴퓨터에서 실행되는데, ChatGPT는 인터넷에 있는 서버에만 연결할 수 있어요. 다른 앱을 고르세요.
선택한 앱은 이 기기의 쿠키에만 저장돼요. 계정은 필요 없어요.
이 설정은 제작자의 레지스트리 정보로 만들었어요. README와 다르면 README를 따르세요.
내 컴퓨터에서 실행돼요. 설치하면 AI 앱에 도구 목록이 나타나요.
누구나 볼 수 있는 정보를 점검했고, 코드는 읽지 않았어요. 해당하지 않는 항목은 개수에서 뺐어요. · 2026년 11월 6일 점검
레지스트리 이름이 GitHub 계정 dnotitia 기준으로 확인되었고, 이 계정이 저장소를 소유하고 있어요
아직 GitHub에서 이 저장소를 읽어 오지 않았어요
아직 GitHub에서 이 저장소를 읽어 오지 않았어요
내 컴퓨터에서 실행되는 서버라 인터넷 엔드포인트가 없어요
내 컴퓨터에서 실행되며, 대신 로컬 설정을 사용해요
내 컴퓨터에서 실행돼요. 도구 목록은 인터넷 엔드포인트가 있는 서버에서만 읽을 수 있어요
레지스트리에서 이 카테고리의 활성 서버 전체와 비교했어요. 스타는 게시자가 저장소를 소유한 경우에만 세요.
해당하는 기본 점검 1개 중 1개를 통과했어요. 코드는 읽지 않았어요. 키나 토큰을 넣기 전에 서버가 어떤 권한을 요구하는지 확인하고, 꼭 필요한 권한만 있는 키를 쓰세요.
입력해야 할 값: AKB_MCP_URL, AKB_PAT
내 컴퓨터에서 실행돼요. AI 앱이 필요할 때 실행하고, 데이터는 제작자의 서버를 거치지 않아요(서버 자체가 온라인 서비스를 호출하는 경우는 제외).
GitHub 저장소는 마지막으로 – 변경됐고, 최신 버전(2.0.4)은 5개월 전 레지스트리에 올라왔어요.
Claude Desktop, Claude Code, Cursor, VS Code처럼 MCP를 지원하는 앱에서 쓸 수 있어요. 내 컴퓨터에 Node.js도 있어야 해요.
같은 카테고리에는: Context7, Codebase Memory, Exa
같은 카테고리에서 다른 제작자가 만든 서버예요. 스타 순으로 정렬했어요.
카드 보는 법:★ GitHub 스타i세 기둥: 리뷰 · 점검 · 사용 정도i업데이트 = 최신 버전을 레지스트리에 공개한 날i
Up-to-date docs for AI agents
Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.
Connect AI agents to Exa for web search, content fetching, and multi-step research.
제작자의 저장소에서 쓰인 그대로 가져왔어요. PopNx MCP가 검토하거나 보증한 내용이 아니에요. HTML, 이미지, 스크립트는 제거했어요. 링크를 누르면 이 사이트를 벗어나요.
Organizational memory for AI agents. PostgreSQL-native knowledge base served
over the Model Context Protocol (MCP) — agents read and write directly
with hybrid semantic + keyword search, structured tables, files, and a URI
graph. Drop-in alternative to Confluence / Notion for Claude Code, Cursor,
Windsurf, and any MCP-aware agent.
Any agent client that speaks MCP (Streamable HTTP or stdio):
akb-mcp stdio proxyPOST /mcp/ with a Bearer tokenThe default flow uses a Personal Access Token. Deployments with the optional MCP OAuth Resource Server path turned on (via Keycloak as the AS — see docs/mcp-clients/web-connectors.md) also accept Claude Code's mcp add --transport http + mcp login flow end-to-end, without a PAT.
AKB keeps one tool and authorization core behind two protocol adapters:
| Surface | Modern | Legacy |
|---|---|---|
Direct HTTP /mcp/ | 2026-07-28 stateless server/discover and per-request _meta with Mcp-Protocol-Version / Mcp-Method (and Mcp-Name for named calls) | 2024-11-05, 2025-03-26, 2025-06-18, 2025-11-25 initialize, stateless requests (no Mcp-Session-Id lifecycle) |
akb-mcp stdio proxy | 2026-07-28 discovery and per-request metadata | 2025-06-18 initialize |
The proxy answers either handshake locally and normalizes backend calls to the modern stateless contract when available. For older backends without modern discovery, the proxy can fall back to legacy initialization and retain a session ID if that older server returns one. The current backend runs both adapters statelessly. A process cannot mix generations, and unsupported revisions or conflicting protocol evidence fail closed before a tool or local-file operation runs.
Beyond raw MCP access, AKB ships ready-made agent plugins for Claude Code and Codex that wrap common vault workflows:
/plugin marketplace add dnotitia/akb # Claude Code
codex plugin marketplace add dnotitia/akb # Codex
Install details and credentials: plugins/.
A public demo runs at [akb-demo.agent.seahorse.dnotitia.ai](https://akb-demo.agent.seahorse.dnotitia.ai). Browse and search a small fictional-organization knowledge base — product docs, a company handbook, agent session notes, and an engineering wiki, cross-linked by the URI graph — right in your browser, no signup. To wire it into your own agent, sign up with any email (a throwaway address is fine) and point the akb-mcp proxy at https://akb-demo.agent.seahorse.dnotitia.ai/mcp/.
⚠️ Throwaway demo. It is public, wiped and re-seeded weekly, and runs on
minimal resources with no uptime, privacy, or data guarantees. Don't put
anything real or sensitive in it — treat every write as public and ephemeral.
For real use, self-host with Docker Compose or Kubernetes.
Most knowledge tools are built for humans clicking through a UI. Agents need a different shape: structured documents, semantic + keyword search in one call, explicit relations, and full version history. AKB gives agents a single set of tools (akb_put, akb_search, akb_browse, akb_relations, …) over a PostgreSQL-native revision store and hybrid index. Explicit Bare Git installations remain supported for existing deployments.
Memory is only useful if the right note comes back. AKB's hybrid retrieval (dense + BM25, source-level dedup) was benchmarked on LongMemEval-S — 500 long-context questions, ~50 chat sessions per question. Recall@5 = 98.4%, with no reranker in the loop.
| System | R@5 | n | Reranker | Source |
|---|---|---|---|---|
| AKB hybrid | 98.4% | 500 | no | this repo |
| MemPalace hybrid + rerank | 98.4% | 450 | yes | MemPalace |
| gbrain hybrid | 97.6% | 500 | no | gbrain-evals |
| gbrain vector | 97.4% | 500 | no | gbrain-evals |
Methodology, per-category breakdown, and a one-command reproducible harness live in eval/longmemeval/. The embedding model differs across systems (AKB: bge-m3@1024), so read this as a stack-level comparison.
Core stays small; flexibility comes from extension, not built-in automation. AKB does not ship its own consolidator, summariser, or "knowledge gardener" — instead every write records a structured event in the PostgreSQL outbox. When redis_url is configured, the publisher fans those events out to a Redis Stream (akb:events). Operators wire any external consumer (periodic synthesis bot, doc-rot reaper, weekly-digest agent, audit trail, …) on top, with no patches to the core. The base contract is a read/write store; opinions about *what to do with* the knowledge live outside.
┌──────────────────────────────────────────────────────────┐
│ Access Layer │ │ MCP Server │ REST API │ Web UI │ ├──────────────────────────────────────────────────────────┤ │ Core Services │ │ Document (Put/Get) │ Search (Hybrid: dense+BM25) │ │ Relations (graph) │ Session │ Publications │ ├──────────────────────────────────────────────────────────┤ │ Storage Layer │ │ Native revisions │ PostgreSQL 16 (text + meta SoT)│ │ │ Vector store (driver): │ │ │ pgvector (default, PG)│ │ │ qdrant (optional) │ │ │ seahorse-cloud (managed) │ │ │ seahorse-db (self-hosted)│ │ │ seahorse-db-grpc(experimental)│ └──────────────────────────────────────────────────────────┘
PostgreSQL is the source of truth — chunk text + metadata + BM25 vocab. The vector store is a driver-pluggable derived index holding dense embeddings and corpus-side sparse vectors. Full vector-store loss is recoverable from PG by setting chunks.vector_indexed_at = NULL and letting the indexing worker re-populate.
depends_on, related_to, implements in frontmatter form an explicit knowledge graph.akb_user_ ) and each vault has three group roles (akb_vault_ _{reader,writer,admin}). akb_sql runs the user's SQL inside a transaction with SET LOCAL ROLE; cross-vault references return PG 42501 directly. No application-side regex inspects user SQL for forbidden identifiers. See docs/designs/pg-native-rbac/.| Tool | Description |
|---|---|
akb_list_vaults / akb_create_vault | Vault management |
akb_put / akb_get / akb_update / akb_delete | Document CRUD (revision + indexing) |
akb_put_file / akb_get_file / akb_update_file / akb_delete_file | File attachments — proxy-side (requires local filesystem) |
akb_put_image / akb_discard_image | Validated inline Markdown images — proxy-side in akb-mcp 2.2+ |
akb_create_table / akb_alter_table / akb_drop_table / akb_sql | Tabular content — per-doc tables + SQL |
akb_browse | Tree traversal (collection → docs) |
akb_search / akb_grep | Hybrid search (dense + BM25) / literal grep |
akb_drill_down | Section-level retrieval |
akb_relations / akb_link / akb_unlink / akb_graph | Knowledge graph |
akb_edit / akb_diff / akb_history | In-place edit, diff, revision history |
akb_grant / akb_revoke / akb_set_public | Permission boundaries — per-user, per-org, public |
akb_publish / akb_unpublish | Public publication |
Agent memory and session lifecycle are not MCP tools — they live on the dedicated /api/v1/agent-sessions REST surface, driven by AKB lifecycle plugins (akb-claude-code, akb-cursor, …) that hook into the agent's own SessionStart / PreCompact / SessionEnd events. As an agent, your own memory vault (agent-memory-{username}) is browsable through the standard akb_search / akb_browse / akb_get tools exactly like any other vault.
The full tool catalogue is exposed via akb_help() from any MCP client.
Inline images are hidden document attachments, not browsable Files. Upload a local PNG, JPEG, GIF, or WebP (maximum 10 MiB), then insert the returned Markdown without reconstructing its asset URL:
image = akb_put_image(
parent="akb://eng/coll/specs", file_path="/workspace/architecture.png", alt_text="Request processing architecture")
akb_put( parent="akb://eng/coll/specs", title="Request Processing", content="# Architecture\n\n" + image.markdown)
For an existing document, use akb_get followed by a targeted akb_edit(base_commit=...). Do not pass only the image fragment to akb_update(content=...), which replaces the complete body. Image bytes are immutable: replacing an image means uploading a new one and editing the Markdown reference. Remove an image by deleting its Markdown expression; use akb_discard_image only for an upload that never reached a successful document commit. Run akb_help(topic="images") for retention and publication behavior.
The image tools require both the matching backend release and akb-mcp 2.2 or newer. For upgrades, deploy the backend first, then publish/install the proxy and restart existing MCP processes so they load the updated tool list.
Every vault resource has a location-aware AKB URI — the canonical handle used by every tool and stored in relations. As of 0.3.0:
akb://{vault} vault root (browse target)
akb://{vault}/coll/{coll_path} collection (browse target) akb://{vault}[/coll/{coll_path}]/doc/{filename} doc
앞부분만 보여 드려요. 나머지는 저장소에서 읽어 보세요