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Descripción del creador (original en inglés)
Read-only Cilium and Hubble network observability and flow investigation for Kubernetes.
Estos tres nunca se combinan en una sola puntuación: las opiniones, las mediciones y la popularidad son cosas distintas.
Todavía no escribimos un resumen sencillo para este. Abajo están los datos que leímos del registro.
Elige la app de IA que usas y copia la configuración.
PAQTRA_URL, PAQTRA_TOKEN, PAQTRA_USERNAME, PAQTRA_PASSWORDLos valores marcados como secretos son llaves de tu cuenta. Nunca los compartas ni los pegues en un chat.
Necesitas
¿Qué app usas?
Elige tu app arriba. La recordamos, así que la próxima vez el botón dirá “Instalar en …”.
Abre Claude Desktop → Settings → Developer → Edit Config y pega esto en claude_desktop_config.json
{
"mcpServers": {
"paqtra": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"-e",
"PAQTRA_URL",
"-e",
"PAQTRA_TOKEN",
"-e",
"PAQTRA_USERNAME",
"-e",
"PAQTRA_PASSWORD",
"ghcr.io/zyvorai/paqtra-mcp:2.2.3"
],
"env": {
"PAQTRA_URL": "your-value",
"PAQTRA_TOKEN": "your-value",
"PAQTRA_USERNAME": "your-value",
"PAQTRA_PASSWORD": "your-value"
}
}
}
}Ejecuta esto en tu terminal
claude mcp add paqtra --env PAQTRA_URL=your-value --env PAQTRA_TOKEN=your-value --env PAQTRA_USERNAME=your-value --env PAQTRA_PASSWORD=your-value -- docker run -i --rm -e PAQTRA_URL -e PAQTRA_TOKEN -e PAQTRA_USERNAME -e PAQTRA_PASSWORD ghcr.io/zyvorai/paqtra-mcp:2.2.3Completa los valores vacíos antes de ejecutarlo.
Pégalo en .cursor/mcp.json de tu proyecto, o en ~/.cursor/mcp.json
{
"mcpServers": {
"paqtra": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"-e",
"PAQTRA_URL",
"-e",
"PAQTRA_TOKEN",
"-e",
"PAQTRA_USERNAME",
"-e",
"PAQTRA_PASSWORD",
"ghcr.io/zyvorai/paqtra-mcp:2.2.3"
],
"env": {
"PAQTRA_URL": "your-value",
"PAQTRA_TOKEN": "your-value",
"PAQTRA_USERNAME": "your-value",
"PAQTRA_PASSWORD": "your-value"
}
}
}
}Tu navegador te pide permiso para abrir la app; luego la app muestra la configuración y te pide confirmar. Los valores de las claves quedan vacíos para que los completes tú.
Pégalo en .vscode/mcp.json de tu proyecto
{
"servers": {
"paqtra": {
"type": "stdio",
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"-e",
"PAQTRA_URL",
"-e",
"PAQTRA_TOKEN",
"-e",
"PAQTRA_USERNAME",
"-e",
"PAQTRA_PASSWORD",
"ghcr.io/zyvorai/paqtra-mcp:2.2.3"
],
"env": {
"PAQTRA_URL": "your-value",
"PAQTRA_TOKEN": "your-value",
"PAQTRA_USERNAME": "your-value",
"PAQTRA_PASSWORD": "your-value"
}
}
}
}Tu navegador te pide permiso para abrir la app; luego la app muestra la configuración y te pide confirmar. Los valores de las claves quedan vacíos para que los completes tú.
Este se ejecuta en tu computadora, y ChatGPT solo puede conectarse a servidores en internet. Elige otra app.
Tu elección se guarda en una cookie en este dispositivo; no necesitas cuenta.
PAQTRA_USERNAME envEsta configuración se genera a partir de la ficha del creador en el registro. Si el README dice otra cosa, sigue el README.
Se ejecuta en tu computadora; la lista de herramientas aparece en tu app de IA después de instalarlo.
Revisamos información que cualquiera puede ver; no hemos leído el código. Las revisiones que no aplican no se cuentan. · Revisado el 8 nov 2026
El nombre en el registro se verificó con la cuenta de GitHub zyvorai, dueña del repo
Todavía no hemos leído este repo en GitHub
Todavía no hemos leído este repo en GitHub
Este se ejecuta en tu computadora; no hay endpoint en internet
Se ejecuta en tu computadora y usa ajustes locales en su lugar
Se ejecuta en tu computadora; solo podemos leer listas de herramientas de endpoints en internet
Comparado con todos los servidores activos de esta categoría en el registro. Las estrellas solo cuentan cuando quien lo publica es dueño del repo.
Superó 1 de 1 revisiones básicas aplicables. No hemos leído el código. Antes de agregar una clave o un token, revisa qué acceso pide el servidor y usa una clave que tenga solo los permisos que necesitas.
Debes completar: PAQTRA_URL, PAQTRA_TOKEN, PAQTRA_PASSWORD
Se ejecuta en tu computadora. Tu app de IA lo inicia cuando hace falta, y los datos no pasan por los servidores del creador (a menos que el propio servidor llame a un servicio en línea).
El repo de GitHub cambió por última vez –, y la última versión (2.2.3) llegó al registro hace 23 días.
Las apps compatibles con MCP, como Claude Desktop, Claude Code, Cursor y VS Code. También necesitas Docker en tu computadora.
En la misma categoría: GitHub, Desktop Commander, Cloudflare MCP
Servidores de la misma categoría hechos por otros creadores, ordenados por estrellas.
Cómo leer una tarjeta:★ Estrellas de GitHubiTres pilares: reseñas · revisiones · usoiActualizado = fecha en que se publicó la última versión en el registroi
Connect AI assistants to GitHub - manage repos, issues, PRs, and workflows through natural language.
MCP server for terminal commands, file operations, and process management
Cloudflare MCP servers
Copiado tal cual del repo del creador. PopNx MCP no lo ha revisado ni lo respalda. Se quitaron HTML, imágenes y scripts. Los enlaces llevan fuera de este sitio.
Cilium-native network observability and operations for Kubernetes. Every Hubble flow stored and searchable, drops explained by Cilium reason, CiliumNetworkPolicy changes simulated before you apply them, and enforcement left with Cilium.
Web dashboard · REST API · Terminal TUI · Why denied? on any flow · Read-only toward the datapath · Free, Apache 2.0
📖 [Read the full docs](https://zyvorai.github.io/zyvor-paqtra/): quickstart, architecture, the Cilium boundary, and a product tour.
| Per-second metrics platform (Unreleased) | Every agent streams host, network, disk, pod, process-group and app metrics each second; the API keeps them in 1 s / 1 min / 1 h tiers, adds Hubble flow, verdict, drop, HTTP and DNS series, flags anomalies per dimension, runs 45 built-in metric alerts and exports to Prometheus remote write, OTLP or Graphite. docs/metrics.md |
| MCP server (2.2.3) | paqtra-mcp, a read-only stdio MCP server with 39 tools, lets an AI agent query a Paqtra deployment with the caller's own credentials. Published from the v2.2.3 release as ghcr.io/zyvorai/paqtra-mcp:2.2.3 and to the MCP Registry as io.github.zyvorai/paqtra. docs/mcp-integration.md |
| Installs like `cilium-cli` (2.2.0) | The Helm chart is compiled into the paqtra binary: install, upgrade, status --wait, --with-cilium, prerequisite checks, doctor. |
| Signed releases (2.2.0) | Static musl Linux and macOS binaries with sha256sums.txt, a cosign keyless signature, an SBOM and a Homebrew formula. |
| Rule-level policy editing (2.2.0) | Add, replace or delete one rule of a CiliumNetworkPolicy, with ?dry_run=true, conflict detection and audit entries. |
| Cilium Insights (2.2.0) | Read-only views of Cilium features, Hubble nodes, BGP, LB-IPAM, L2, pod IP pools, CIDR groups and Gateway API resources. |
| Change impact and shareable investigations (2.2.0) | Before/after flow correlation for a change, and investigation bundles with a time-limited, redacted share link. |
| Why denied? (2.1.0) | From any dropped flow: identities, candidate CNP/CCNP, the drop reason and a draft allow. |
| Large flow stores stay fast (2.2.1, 2.2.2) | Reads never block ingest, every read has a deadline, and recent-window queries go through the time index. |
Full history: CHANGELOG.md.
| When this happens… | Paqtra gives you… |
|---|---|
| A request fails and nobody knows why | Path explain and Why denied? on any flow, with confidence-tagged evidence |
| Cilium drops packets and the reason is buried | Drop analytics by Cilium reason, plus a per-packet explanation |
| You want to change policy without breaking things | Simulate a CiliumNetworkPolicy against indexed flows before you apply it |
| The flow you need scrolled out of Hubble minutes ago | A continuous Hubble follow-stream into a local SQLite flow store, queried by time window |
| Network tooling that touches the datapath is a non-starter | Read-only toward Cilium: no BPF map writes, no program attach, not a second CNI |
| Every Cilium add-on needs its own install story | paqtra install with the Helm chart built in, paqtra status --wait, paqtra doctor |
Paqtra is observe-first. Flows come from Hubble; node-local enrichment may read the BPF map inventory. Enforcement stays with Cilium: policy changes go through CiliumNetworkPolicy (CNP), never through Paqtra's own datapath.
Paqtra does not replace Hubble; it reads Hubble's flows through Hubble Relay and builds on them.
| Paqtra | Hubble UI (ships with Cilium) | |
|---|---|---|
| Flow source | Hubble Observer gRPC follow-stream | Hubble Relay |
| Flow history | Local SQLite flow store, queried by time window | Live flows from Hubble's in-memory buffers |
| Service map | Service map and observed-traffic topology | Service map per namespace |
| "Why can't A reach B?" | Path explain with observed / inferred / unavailable evidence | Inspect the flows yourself |
| Drops | Drop analytics by Cilium reason, Why denied? per flow | Verdict and drop reason on each flow |
| Policy | Rule builder, YAML editor, AutoPolicy, simulate, apply as CNP | Not a policy editor |
| Interfaces | Web dashboard, REST API, terminal UI, CLI | Web UI (plus the hubble CLI) |
| Choose Hubble UI when | Live flows and a service map are all you need and you want only what ships with Cilium |
Captured against a live lab cluster with Cilium and Hubble. Full tour on the docs site gallery.
Live Hubble flows with verdict coloring and WebSocket streaming, a service map and an observed-traffic topology built from real flows. Real L7 DNS query/rcode/latency when Cilium DNS visibility is on; L4-only never invents SERVFAIL. Capabilities →
Per-second node metrics next to the flows: CPU, memory, disks, interfaces, TCP, conntrack, pod cgroups, process groups (by comm only) and annotated apps (nginx, Redis, Envoy, CoreDNS, etcd, any Prometheus endpoint), with live canvas charts, per-dimension anomaly detection, "what changed here?" correlation and Netdata-style metric alerts that notify but never apply policy. paqtra metrics … covers the same from the terminal. Metrics → · Alerts → · Anomalies → · Apps →
Ask "why can't A reach B?" and get an answer with observed, inferred or unavailable evidence labels. Click Why denied? on any dropped flow. Investigate → · Root cause →
The dashboard also includes real kernel eBPF data views powered by bpftool: conntrack tables, policy maps, IP cache, LB maps and drop analytics. All read-only. eBPF integration →
A visual rule builder, a YAML editor, ML-powered AutoPolicy and an evidence-backed simulator, all applied as CiliumNetworkPolicy through the Kubernetes API. Cilium enforces. AutoPolicy → · Simulator →
Also included: compliance audits (CIS, NIST, SOC 2), anomaly detection, chaos engineering, canary deployments and multi-cluster views. Everything Paqtra does →
paqtra-mcp is a stdio Model Context Protocol server that lets an AI agent (Claude Desktop, Hermes Agent, any MCP client) read a running Paqtra deployment. It exposes 39 tools, all read-only with respect to the cluster: no policy apply, edit or delete, no chaos, no healer fix, no cluster sync, no flow-store purge. The two investigate tools store an evidence bundle in the API and nothing else. Every call is made with your own API credentials, so RBAC and namespace scoping apply.
io.github.zyvorai/paqtra (published from the v2.2.3 release)ghcr.io/zyvorai/paqtra-mcp:2.2.3PAQTRA_URL, plus PAQTRA_TOKEN or PAQTRA_USERNAME / PAQTRA_PASSWORD; use a viewer-role account.Setup, tool scope and the protocol: docs/mcp-integration.md.
| Component | Port | Role |
|---|---|---|
API (ghcr.io/zyvorai/paqtra-api) | 9191 | Rust + Axum REST API: Hubble ingest into the flow store, investigate, drops, policy, JWT auth |
UI (ghcr.io/zyvorai/paqtra-ui) | 8443 | React dashboard, served over TLS by default |
Node agent (ghcr.io/zyvorai/paqtra) | 9192 | DaemonSet on every node: health and read-only map and program inventory |
paqtra CLI | — | Install, upgrade, status, doctor, ui, hubble enable; the Helm chart is built in |
Ports are the Helm chart defaults in chart/values.yaml. Architecture in depth: docs/architecture.md · docs/web-architecture.md.
Hard boundaries, enforced by review and repeated in AGENTS.md:
cil_* programs.cil_* / netra_* / other).Details: docs/cilium-brotherhood.md and docs/ebpf-integration.md.
Prerequisites: a Kubernetes cluster and a kube-context. Cilium with Hubble Relay is required too; paqtra install --with-cilium sets it up if it is missing.
# Install the CLI (downloads, verifies and installs the latest release)
curl -fsSL https://raw.githubusercontent.com/zyvorai/paqtra/main/install.sh | sh # or: brew install zyvorai/tap/paqtra
paqtra install # add --with-cilium if the cluster has no Cilium yet paqtra status --wait paqtra ui # open the console
paqtra doctor
Build from source, Docker, Helm, environment variables and testing: [Install guide](docs/install.md) · CLI reference: docs/cli.md.
![Paqtra
Solo se muestra el principio; lee el resto en el repo