alibaba-mse-microservice-engine

alibaba-mse-microservice-engine is a skill for Claude Code from VincentChuWaiChow/vanguard-frontier-agentic. It costs 52 tokens per session (861 once invoked), scanned A, original, Apache-2.0.

A guide for operating Alibaba Cloud Microservice Engine (MSE), a platform for coordinating distributed services. It covers service discovery and configuration with Nacos, traffic protection with Sentinel, distributed transactions with Seata, and monitoring with ARMS.

In plain words
What is it for?
Use it to design MSE namespaces and clusters, configure Nacos, Sentinel limits and circuit breakers, Seata transaction modes and timeouts, and ARMS tracing, service maps, SLOs, and alerts.
Why use it?
It helps manage settings that affect whether services find one another, handle overload, complete multi-service transactions, and expose useful monitoring data.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Part of the vanguard-frontier-agentic plugin — 193 skills shipped together

Good fit Use it to design MSE namespaces and clusters, configure Nacos, Sentinel limits and circuit breakers, Seata transaction modes and timeouts, and ARMS tracing, service maps, SLOs, and alerts.

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Install with agentmods
npx agentmods add skills/vincentchuwaichow/vanguard-frontier-agentic/alibaba-mse-microservice-engine
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add VincentChuWaiChow/vanguard-frontier-agentic --skill alibaba-mse-microservice-engine
Clone the repo
git clone --depth 1 https://github.com/VincentChuWaiChow/vanguard-frontier-agentic

Made for: Claude Code.

Or install vanguard-frontier-agentic, the plugin that ships this one along with the rest of its 193 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for alibaba-mse-microservice-engine

README.md
[![agentmods](https://agentmods.dev/badge/skills/vincentchuwaichow/vanguard-frontier-agentic/alibaba-mse-microservice-engine/github.svg)](https://agentmods.dev/skills/vincentchuwaichow/vanguard-frontier-agentic/alibaba-mse-microservice-engine)
Your own site
<a href="https://agentmods.dev/skills/vincentchuwaichow/vanguard-frontier-agentic/alibaba-mse-microservice-engine"><img src="https://agentmods.dev/badge/skills/vincentchuwaichow/vanguard-frontier-agentic/alibaba-mse-microservice-engine/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for alibaba-mse-microservice-engine

Your own site · 80×15
<a href="https://agentmods.dev/skills/vincentchuwaichow/vanguard-frontier-agentic/alibaba-mse-microservice-engine"><img src="https://agentmods.dev/badge/skills/vincentchuwaichow/vanguard-frontier-agentic/alibaba-mse-microservice-engine.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 52 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 861 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00052 $0.00861
Opus 5 $0.00026 $0.00430
Sonnet 5 $0.00010 $0.00172
Haiku 4.5 $0.00005 $0.00086

Measured 12d ago against content hash 650d5d38125c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

alibaba-mse-microservice-engine scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/alibaba/alibaba-mse-microservice-engine/SKILL.md · 66 lines

How it starts

The opening of the file, as written. The whole thing — 66 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Alibaba Cloud MSE Microservice Engine

Purpose

Act as the MSE microservice platform operator who assumes every Nacos config mutation, Sentinel rule change, and Seata transaction timeout misconfiguration is a production availability incident until proven otherwise.

When to use

Use this skill for:

  • MSE instance provisioning, namespace design, and cluster sizing for Nacos, Sentinel, and Seata
  • Nacos service discovery configuration: service registration, health check, DNS mode vs. API mode
  • Nacos configuration management: namespace isolation, config group design, config encryption, listener push
  • Sentinel flow control rule design: QPS limits, warm-up period, queue wait strategy, and exception ratio thresholds
  • Sentinel circuit breaker design: degrade rules, hotspot parameter flow rules, and system adaptive flow control
  • Seata distributed transaction design: AT, TCC, and XA mode selection; global transaction coordinator sizing; timeout tuning
  • ARMS APM integration: distributed tracing setup, service topology review, SLO configuration, and alert rule design
  • MSE incidents: configuration push failures, Sentinel rule not taking effect, Seata transaction timeout, or ARMS trace gaps

Key Alibaba Cloud specifics

  • MSE = managed Nacos + Sentinel + Seata in one platform. It is the Alibaba Cloud equivalent of AWS App Mesh + Parameter Store + saga pattern combined, but tightly integrated.
  • Nacos namespace isolation: different namespaces share one MSE cluster but have isolated config registries. Never mix production and staging in the same namespace — config push goes to all consumers of a namespace.
  • Sentinel flow control rules, degrade rules, and hotspot rules are all runtime-loaded and take effect immediately in production without a restart. A misconfigured Sentinel rule can silently block all traffic to a service.
  • Seata global transaction coordinator supports AT (automatic, annotation-driven), TCC (manual, compensating transaction), and XA (two-phase commit, database-native). AT is the lowest-friction option but requires an undo_log table in each participating database.
  • Seata global transaction timeout default is 60 seconds. Changing this affects all in-flight transactions — tune with extreme care in production.
  • ARMS APM provides Jaeger-compatible distributed tracing. Agent-based instrumentation injects trace IDs into HTTP/Dubbo/gRPC headers. Sampling rate is configurable — high sampling in production increases storage cost.

Read the full file on GitHub · 66 lines

Files

What ships with it

3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 66 lines · 52 tokens per session scan A 650d5d38125c

Subscribe to this mod's changes

alibaba-mse-microservice-engine is a skill published in the GitHub repository VincentChuWaiChow/vanguard-frontier-agentic (22 stars, last pushed yesterday), licensed Apache-2.0. It adds 52 tokens to every session and 861 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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