Supabase
MCP server for interacting with the Supabase platform
作者提供的说明(英文原文)
Manage Percona PostgreSQL + PgBouncer on Kubernetes — safe-by-default access modes and guards.
这三项永远不会合并成一个分数:意见、测量和人气是不同的东西。
我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。
选择你使用的 AI 应用,然后复制设置。
KUBECONFIG_PATH, PERCONA_MODE, PERCONA_NAMESPACE你需要
你用的是哪个应用?
在上方选择你的应用。我们会记住它,下次按钮会显示“安装到 …”。
打开 Claude Desktop → Settings → Developer → Edit Config,把下面的内容粘贴到 claude_desktop_config.json
{
"mcpServers": {
"percona-pg": {
"command": "npx",
"args": [
"-y",
"@dockndevai/mcp-percona-pg"
],
"env": {
"KUBECONFIG_PATH": "your-value",
"PERCONA_MODE": "your-value",
"PERCONA_NAMESPACE": "your-value"
}
}
}
}在终端中运行这条命令
claude mcp add percona-pg --env KUBECONFIG_PATH=your-value --env PERCONA_MODE=your-value --env PERCONA_NAMESPACE=your-value -- npx -y @dockndevai/mcp-percona-pg运行前请先填写空着的值。
粘贴到项目中的 .cursor/mcp.json,或 ~/.cursor/mcp.json
{
"mcpServers": {
"percona-pg": {
"command": "npx",
"args": [
"-y",
"@dockndevai/mcp-percona-pg"
],
"env": {
"KUBECONFIG_PATH": "your-value",
"PERCONA_MODE": "your-value",
"PERCONA_NAMESPACE": "your-value"
}
}
}
}浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。
粘贴到项目中的 .vscode/mcp.json
{
"servers": {
"percona-pg": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@dockndevai/mcp-percona-pg"
],
"env": {
"KUBECONFIG_PATH": "your-value",
"PERCONA_MODE": "your-value",
"PERCONA_NAMESPACE": "your-value"
}
}
}
}浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。
这个服务器在你的电脑上运行,而 ChatGPT 只能连接互联网上的服务器。请选择其他应用。
你的选择通过 Cookie 保存在这台设备上,无需账户。
KUBECONFIG_PATH envPERCONA_MODE envPERCONA_NAMESPACE env这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同,请以 README 为准。
它在你的电脑上运行;安装后,工具列表会显示在你的 AI 应用中。
我们检查的是任何人都能看到的信息;我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月7日
注册名称已通过 GitHub 账户 dockndevai 验证,该账户拥有此仓库
我们还没有从 GitHub 读取这个仓库
我们还没有从 GitHub 读取这个仓库
它在你的电脑上运行,没有互联网端点
在你的电脑上运行,改用本地设置
它在你的电脑上运行;我们只能读取互联网端点的工具列表
与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时,星标数才计入。
它在 1 项适用的基础检查中通过了 1 项。我们没有阅读代码。在添加密钥或令牌之前,请先看看这个服务器要求哪些权限,并使用只具备所需权限的密钥。
注册中心没有列出必需的密钥,不过有些服务器会在首次使用时要求你登录。
它在你的电脑上运行。你的 AI 应用会在需要时启动它,数据不会经过作者的服务器(除非它自己调用在线服务)。
GitHub 仓库最后更新于–,最新版本(0.3.3)于12天前进入注册中心。
支持 MCP 的应用,例如 Claude Desktop、Claude Code、Cursor 和 VS Code。你的电脑上还需要有 Node.js。
同一分类中有:Supabase, MongoDB MCP Server, Elasticsearch MCP Server
同一分类中其他作者的服务器,按星标数排序。
如何看卡片:★ GitHub 星标i三大支柱:评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i
MCP server for interacting with the Supabase platform
MongoDB Model Context Protocol Server
MCP server for interacting with Elasticsearch
按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。
A Model Context Protocol server for the [Percona Operator for PostgreSQL](https://docs.percona.com/percona-operator-for-postgresql/2.0/). It lets an MCP-capable client (Claude Desktop, Claude Code, Cursor, …) operate PostgreSQL + PgBouncer clusters on Kubernetes — topology, connection pooling, tuning, backups/PITR, DR, extensions, and lifecycle — with behaviour controlled entirely by flags.
It drives the operator's custom resources (PerconaPGCluster, PerconaPGBackup, PerconaPGRestore, PerconaPGUpgrade) through your kube-config, so the model works the way you already do: *"scale dev-pg to 3 replicas"*, *"switch pooling to transaction mode"*, *"restore prod-pg to 12:00 UTC"*.
Safe by default: it starts read-only, can be scoped to an allowlist of namespaces and clusters, protects critical clusters from mutation, gates restore / upgrade / delete behind separate opt-ins, and requires typed confirmation for high-impact actions. It never reads or returns database credentials.
.status (Patroni members, PostgreSQL/PgBouncer readiness), connection endpoints, backups and restores.pool_mode and the global pool tunables (default_pool_size, max_client_conn, …).spec.patroni.dynamicConfiguration (the only Patroni-safe path).| Layer | Flag | Effect |
|---|---|---|
| Access mode | PERCONA_MODE | read-only → read-write → admin; over-privileged tools are never registered |
| Namespace/cluster allowlists | PERCONA_NAMESPACE_ALLOWLIST, PERCONA_CLUSTER_ALLOWLIST | scope what the agent can touch |
| Protected clusters | PERCONA_PROTECTED_CLUSTERS | readable, never mutated/restored/deleted |
| Restore / upgrade / delete | PERCONA_ALLOW_RESTORE, PERCONA_ALLOW_UPGRADE, PERCONA_ALLOW_DELETE | separate opt-ins on top of admin mode |
| Confirmation | PERCONA_REQUIRE_CONFIRMATION | high-impact ops require echoing the cluster name |
| Dry-run / audit | PERCONA_DRY_RUN, PERCONA_AUDIT_LOG | validate-only; JSON audit line per guarded op |
| Interactive confirmation | *(automatic)* | destructive & high-impact ops prompt the human to approve via MCP elicitation before running; fall back to the PERCONA_ALLOW_* gates when the client can't elicit |
Read (read-only+): list_contexts, list_clusters, get_cluster, get_cluster_status, get_connection_info, get_pgbouncer_config, get_pg_parameters, list_backups, list_restores
Write (read-write+): scale_cluster, set_pgbouncer_config, set_pg_parameters, pause_cluster, toggle_builtin_extension, create_backup
Admin (admin): restore_cluster (needs PERCONA_ALLOW_RESTORE), upgrade_cluster (needs PERCONA_ALLOW_UPGRADE), promote_standby, delete_backup / delete_cluster (need PERCONA_ALLOW_DELETE)
Published on npm as @dockndevai/mcp-percona-pg. No clone or build needed — your MCP client runs it on demand with npx. Start in `read-only` mode; see .env.example for every variable and docs/CLIENTS.md for the full per-client guide.
Claude Code (CLI)
claude mcp add percona-pg -e PERCONA_MODE="read-only" -e PERCONA_NAMESPACE="postgres-operator" -- npx -y @dockndevai/mcp-percona-pg
Claude Desktop · Cursor · Windsurf — same block in claude_desktop_config.json, .cursor/mcp.json, or ~/.codeium/windsurf/mcp_config.json:
{
"mcpServers": { "percona-pg": { "command": "npx", "args": ["-y", "@dockndevai/mcp-percona-pg"], "env": { "PERCONA_MODE": "read-only", "PERCONA_NAMESPACE": "postgres-operator" } } } }
OpenAI Codex CLI — in ~/.codex/config.toml:
[mcp_servers.percona-pg]
command = "npx" args = ["-y", "@dockndevai/mcp-percona-pg"] env = { PERCONA_MODE = "read-only", PERCONA_NAMESPACE = "postgres-operator" }
dev-pg."*dev-pg using, and how big is the default pool?"* → get_pgbouncer_configdev-pg PgBouncer to transaction pooling with default_pool_size 25."* (needs read-write)shared_buffers to 512MB on dev-pg."* (needs read-write)dev-pg to repo1."* (needs read-write)dev-pg to 2026-08-30 12:00:00+00."* (needs admin + PERCONA_ALLOW_RESTORE + confirmation)pgv2.percona.com/v2).pgv2.percona.com resources you want the agent to see.Prefer the published package above. To run from a clone:
npm install
npm run build node dist/index.js # with the environment variables set
npm run dev
npm test # security policy + annotations npm run typecheck
This server ships a server.json for the official MCP registry and an mcpName for npm ownership validation. See [PUBLISHING.md](PUBLISHING.md).
MIT