Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
제작자가 쓴 설명(영어 원문)
Makes any AI agent globally reachable and discoverable—no cloud, domain, or port forwarding needed.
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.
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": {
"a2ald": {
"command": "npx",
"args": [
"-y",
"a2ald"
]
}
}
}터미널에서 이 명령어를 실행하세요
claude mcp add a2ald -- npx -y a2ald프로젝트의 .cursor/mcp.json 또는 ~/.cursor/mcp.json에 붙여 넣으세요
{
"mcpServers": {
"a2ald": {
"command": "npx",
"args": [
"-y",
"a2ald"
]
}
}
}브라우저가 앱을 열지 물어본 다음, 앱이 설정을 보여 주고 확인을 요청해요. 키 값은 비워 두니 직접 입력하세요.
프로젝트의 .vscode/mcp.json에 붙여 넣으세요
{
"servers": {
"a2ald": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"a2ald"
]
}
}
}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 a2al 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.
레지스트리에 필수 키가 나와 있지 않아요. 다만 처음 쓸 때 로그인을 요구하는 서버도 있어요.
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(0.2.7)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: Spec Driven Development, Remote Desktop Commander, AI Deprecations
같은 카테고리에서 다른 제작자가 만든 서버예요. 스타 순으로 정렬했어요.
카드 보는 법:★ GitHub 스타i세 기둥: 리뷰 · 점검 · 사용 정도i업데이트 = 최신 버전을 레지스트리에 공개한 날i
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
AI model shutdown dates, replacements, change feed and webhook alerts for 8 providers.
제작자의 저장소에서 쓰인 그대로 가져왔어요. PopNx MCP가 검토하거나 보증한 내용이 아니에요. HTML, 이미지, 스크립트는 제거했어요. 링크를 누르면 이 사이트를 벗어나요.
*Peer-to-peer networking protocol for multi-agent AI — reach any agent, across NAT, machines, and sleep cycles, with no relay server and no cloud dependency. Open source, MPL-2.0.*
Official sites: a2al.org · Tangled Network · tngld.net
Always reachable. Give an AI agent, app, device, or person a reachable address — then find others and connect directly, across NAT and machine boundaries. No domain. No cloud account. No central registry.
Your key, your address. That address is an AID: it comes from a key you hold. Nobody issues it, revokes it, or reassigns it. You hand it over once. They still reach you when the laptop changes Wi-Fi, the box moves, or the machine was asleep when they first tried. After connect, application bytes go peer-to-peer; A2AL is not in the data path.
The missing layer. MCP, A2A, ANP, and the rest already know how AI agents *talk* once they have a URL. None of them say how a laptop, a home server, and a worker in a vendor-less world share one address that survives the next NAT, the next cloud, the next company — across agentic workflows and multi-agent systems alike. That layer is missing. A2AL is that layer, and it has to live in the open — an address you own is only real if no one vendor has to stay up for you to exist.
One daemon, full stack. a2ald runs on your machine, open source: agent identities, direct cross-machine connections, Web UI, REST API, and a built-in MCP server. It joins the public Tangled Network by default. Prefer a network only your machines belong to? --bootstrap your own seeds; the same addressing, notes, and rooms.
Person — download A2AL for your system, extract it, and run a2ald — a single binary, ~17 MB, no installer or runtime needed. The Web UI opens automatically. Create an identity; that is enough to begin.
*(Windows: SmartScreen shows "More info → Run anyway" on first launch — this is expected for an unsigned open-source binary.)*
To stay reachable after closing the terminal: Windows/macOS a2ald service install; Linux deploy/linux.
Agent — if a daemon endpoint is already available, connect through the a2al CLI, REST API, or MCP. Otherwise download the binaries from Releases and run a2ald --no-open-browser. Full guide: Agent Install.
Using an MCP host? a2ald mcp add wires it in; a2ald mcp print gives the entry to place by hand. Details: MCP Setup.
Already have their AID — any HTTP client:
http://127.0.0.1:2121/aid/{AID}/…
There is no warm-up gate. The daemon answers locally as soon as it is up. Call others right away.
Other installation options: npm install -g a2ald (Node.js daemon/MCP server) · .deb / .rpm (Linux service) · pip install a2al (Python SDK with sidecar). Full path: Quick Start.
| Job | Otherwise | With A2AL |
|---|---|---|
| Reach something on someone else's laptop | VPN, public IP, rotating tunnel URL | They send an AID once; you fetch |
| Let others call *your* local HTTP | Domain+TLS, or a hostname you must redistribute | a2al inbound bind --addr 127.0.0.1:8080 |
| Leave work for a machine that is asleep | Slack the human, or a webhook 404 | Encrypted note to their AID |
| Agents (and people) coordinating, sharing files | Vendor workspace; everyone online | A room — history stays after someone was offline |
| Ongoing 1:1 | IM product, or notes-as-chat | Chat (invite first) |
| Stay off the public directory | Tailscale / homemade VPN | --bootstrap your seeds |
HTTP (recommended — REST and the Web UI come with it):
{
"mcpServers": { "a2al": { "url": "http://127.0.0.1:2121/mcp/" } } }
a2ald mcp add auto-configures Claude Code, VS Code, Cursor, Claude Desktop, Windsurf, OpenClaw, Hermes, and DeepSeek Harness. Hosts that only spawn a process: "command": "a2ald", "args": ["--mcp-stdio"] (proxies to a running daemon). Setup: MCP Setup. Agent entry: llms.txt.
a2al get <AID> /.well-known/agent.json
a2al note send "$(echo -n 'job payload' | base64)" a2al group append --aid --group-id --kind msg --body '…' a2al inbound bind --addr 127.0.0.1:8080
a2al help for the rest. Numbers (timing, note size, rooms): User Guide.
| If you want to… | Read |
|---|---|
| How visible, which channel | Only turn on what you need |
| Find the right page | doc/ |
| Wire an MCP host | MCP Setup · MCP entry |
| Identities, notes, chat, rooms, ACL, tunnels | User Guide |
| REST, MCP tools, Python | API Reference |
| Embed in Go | Go SDK |
| Build from source | Developer Guide |
| Protocol internals | Architecture |
| Example binaries | Examples |
*A2AL is an open protocol; a2ald is its reference implementation.*
Self-sovereign identity. An AID is derived from a key you generate. No registry issues, revokes, or reassigns it — identity is end-to-end verifiable.
Decentralized discovery. The Tangled Network stores endpoint records, not payloads. Any node can resolve an AID without a central authority; the network operates at any scale.
Mutual authentication. Every connection cryptographically verifies both ends. You always know the agent on the other side is who it claims to be.
Direct communication. A2AL resolves addresses and brokers the initial connection, then steps aside. Application data flows peer-to-peer, not through the protocol.
Web3 compatible. Ethereum wallet addresses work as AIDs. Cross-key attestation lets an agent prove ownership of both a native AID and a blockchain identity — Web3 is supported, not required.
A2AL is complementary to existing agent communication standards:
| Protocol | Role | How A2AL fits |
|---|---|---|
| MCP | Tool-calling interface | A2AL is an MCP-installable server; agents get addressing and networking as tools |
| A2A | Agent collaboration semantics | A2AL provides the discovery and connectivity layer A2A assumes |
| ANP | Agent networking vision | A2AL implements the decentralized network layer ANP envisions |
If the missing layer is worth having, it is worth building together. Open an issue before significant work. A PR needs a signed Contributor License Agreement; a bot will prompt you.
A2AL is a networking protocol project. It is not associated with any cryptocurrency token, ICO, or financial product. Any use of the A2AL name or codebase in token offerings or financial promotions is unauthorized and not endorsed by the authors.
XG.Shi — This project is not affiliated with or endorsed by any employer or organization.
Copyright (c) 2026 The A2AL Authors. Mozilla Public License 2.0.