Agent-Native Calendar
Agent-Native Google Calendar - manage events, sync, and public booking
제작자가 쓴 설명(영어 원문)
CNCF release intelligence: typed changes from release notes; check_stack compares versions locally.
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": {
"ratatosk": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/basphere/ratatosk-mcp:0.10.0"
]
}
}
}터미널에서 이 명령어를 실행하세요
claude mcp add ratatosk -- docker run -i --rm ghcr.io/basphere/ratatosk-mcp:0.10.0프로젝트의 .cursor/mcp.json 또는 ~/.cursor/mcp.json에 붙여 넣으세요
{
"mcpServers": {
"ratatosk": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/basphere/ratatosk-mcp:0.10.0"
]
}
}
}브라우저가 앱을 열지 물어본 다음, 앱이 설정을 보여 주고 확인을 요청해요. 키 값은 비워 두니 직접 입력하세요.
프로젝트의 .vscode/mcp.json에 붙여 넣으세요
{
"servers": {
"ratatosk": {
"type": "stdio",
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/basphere/ratatosk-mcp:0.10.0"
]
}
}
}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 7일 점검
레지스트리 이름이 GitHub 계정 basphere 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(0.10.0)은 21일 전 레지스트리에 올라왔어요.
Claude Desktop, Claude Code, Cursor, VS Code처럼 MCP를 지원하는 앱에서 쓸 수 있어요. 내 컴퓨터에 Docker도 있어야 해요.
같은 카테고리에는: Agent-Native Calendar, Excel MCP Server, MCP Server for Excel
같은 카테고리에서 다른 제작자가 만든 서버예요. 스타 순으로 정렬했어요.
카드 보는 법:★ GitHub 스타i세 기둥: 리뷰 · 점검 · 사용 정도i업데이트 = 최신 버전을 레지스트리에 공개한 날i
Agent-Native Google Calendar - manage events, sync, and public booking
Create and edit Excel files with AI: charts, PivotTables, formulas. No Excel needed.
Excel automation for AI - Sheets, Power Query, DAX, VBA, Tables, Ranges and more. Windows only.
제작자의 저장소에서 쓰인 그대로 가져왔어요. PopNx MCP가 검토하거나 보증한 내용이 아니에요. HTML, 이미지, 스크립트는 제거했어요. 링크를 누르면 이 사이트를 벗어나요.
Ratatosk reads CNCF release notes every hour. Your agents get the changes.
English · 한국어 · 日本語
In Norse myth, Ratatoskr is the squirrel that carries messages up and down the world tree. This one carries release intelligence. ratatosk.io watches 76 CNCF projects and turns every release note into typed, entity-level changes: security fixes, breaking changes, removals, deprecations, changed defaults — each one classified by how you should act on it now. Routine lines are recorded too, but kept out of the way.
This repository is the MCP server that hands those changes to your agent as tools. MCP (Model Context Protocol) is the open standard AI agents use to call external tools; any MCP-capable client — Claude Code, Claude Desktop, kagent, your own SDK agent — can connect. No account, no API key.
Hosted — nothing to install. Register https://ratatosk.io/mcp as a remote MCP server in any client that supports remote connectors. The hosted endpoint allows each caller 60 tool calls a minute, counted per caller rather than pooled — for polling or CI workloads, self-host. With the Claude Code CLI:
claude mcp add --transport http ratatosk https://ratatosk.io/mcp
Self-hosted — the same server, running as your own process. Run it with Docker, the Helm chart, or a source build. With Claude Code and Docker installed:
claude mcp add ratatosk -- docker run -i --rm ghcr.io/basphere/ratatosk-mcp:0.10.0
0.10.0 is the current release; use latest to follow new ones.
Either way, verify the connection:
claude mcp list
Then ask your agent a question the tools can answer:
You: "We run envoy v1.36.8 and istio 1.30.1. Anything we must do before upgrading?"
Your agent calls
check_stackand answers from the record: the CVEs
fixed after your version, the APIs removed on your upgrade path, the defaults
that changed — separated into what applies to everyone and what applies only
if your configuration matches. Each change carries a verbatim quote from the
release notes as evidence.
One entry from a real check_stack answer, as the agent receives it (istio, measured 2026-08-20):
{
"severity": "high", "family": "security", "bucket": "action", "applies_if": "uses JWKS Resolver", "quote": "- CVE-2026-31837 / GHSA-v75c-crr9-733c : (CVSS score 8.7, High): JWKS Resolver Failure May Allow Authentication Bypass Using Known Default Keys.", "same_matter_also_addressed_in": ["1.28.5", "1.29.1"] }
applies_if is a condition the agent evaluates, not prose to read: a stack that runs no JWKS resolver skips this entry without asking anyone. The answer also carries its own privacy line, verbatim: *"versions were compared locally; only project slugs were sent to the server."*
Other clients (Claude Desktop, kagent, in-cluster agents) and the full setup reference: see the install guide.
Two things the tools speak in. A change is one thing a release did, taken from an official release note and tied to the exact identifiers it touches (a CVE id, a flag, a CRD, a config field), with a verbatim quote as evidence. Every change carries three axes:
security, breaking, or deprecated: what kind of thing it is.action (applies to everyone), check (only if applies_if matches your setup), plan (announced for later), other (the full record).A matter is the issue underneath, identified by matter_key and stable across releases and branches: the same security roll-up landing on five branches shares one key. Severity lives on the cited advisories and is read from the ledger's current value, not frozen at analysis time.
| Tool | What it does |
|---|---|
check_stack | Takes the component versions you run and returns the changes on your upgrade path, split by bucket: action_required applies to everyone, check_config only if its applies_if holds. The comparison happens inside the server process — which is your own process when you self-host (how your component versions are handled) |
list_changes | The incremental change feed, oldest-analyzed first. Filter by project, family, or bucket; page with the since cursor to keep a local copy in sync |
changes_by_entity | Reverse lookup: every change touching one exact identifier — such as a CVE id, CRD, feature gate, flag, config field, or dependency |
get_matter | Every release in which one matter appeared. The same roll-up lands on several branches carrying different advisories — told only the newest, you would assume you were covered |
get_release | One release in full: its changes, a summary, and the link to the original note. A release with zero changes means it was read and found routine |
list_releases | The newest releases of one project as one-line summaries (dates, counts by bucket and family, highest advisory severity), newest first — the tool for "what changed in X lately" |
list_projects | The roster of tracked projects and their canonical slugs (the short project id every other tool takes) — look names up here instead of guessing |
Full per-tool parameters, example calls, and measured responses live in the tools reference.
Self-hosted: check_stack sends only project slugs to the server and compares versions locally, inside this process — the versions you pass it never reach ratatosk.io. The server publishes changes; your agent decides what applies. The version normalizer is bundled (internal/version), so range comparison happens client-side too. This holds for upgrade questions as well: the upstream API has a convenience endpoint (/v1/upgrade/{project}) that receives caller-supplied versions — check_stack does not call it; the comparison is in the source you can read.
One limit on that guarantee: it covers check_stack. Tools that take a version as an argument — get_release(project, version) — put that version in the upstream request path, because fetching a specific release means naming it. That named path is not kept on my side, though: before a log line is written, query strings are stripped and /v1/releases/… and /v1/upgrade/… paths are reduced to their prefix, so neither the slug nor the version lands in a log.
Hosted: your check_stack arguments (the versions you run) pass through the server's memory to produce the same answer, and are not written down. Here is what each layer on the way keeps:
traceparent, and that line carries a normalized endpoint label and the trace id — never a path, query, or body./v1/releases/… and /v1/upgrade/… paths to their prefix, masks caller IPs, and has no field for request bodies.The hosted endpoint runs with its audit stream off, and I keep it off — not recording request content is the operating stance for that endpoint. One boundary I do not control: connection metadata on the CDN leg follows the CDN provider's own policy. If your requirements rule out that transit, self-host: then only project slugs leave your infrastructure on a check_stack call.
Self-hosting adds the opposite capability: an opt-in audit stream (MCP_AUDIT=metadata or full) that records who called which tool, emitted inside your own infrastructure into your own collectors. The hosted endpoint has none by design. Details in the install guide.
This server is a thin client over the public REST API. If you would rather call it directly, GET /v1 on ratatosk.io describes itself. No API key; rate limited at 1200 requests per minute per IP.
The data is served free of charge by ratatosk.io — a term that may change, with advance notice — under its terms of service. Analyses are AI-generated reference information with no warranty — check the original release notes before acting, especially when an agent acts on your behalf. Original notes belong to their respective projects; responses that carry a full note include an attribution notice (raw_notes_notice).
The code in this repository is licensed under Apache-2.0.