mtls-configuration

mtls-configuration is a skill for Claude Code, Codex from mattmre/EVOKORE-MCP-PUBLIC. It costs 38 tokens per session (2,197 once invoked), scanned A, a copy of mtls-configuration, MIT.

A guide to mutual TLS, where both services prove their identity with certificates before creating an encrypted connection. It also covers certificate handling and TLS handshake problems.

In plain words
What is it for?
Use it to secure service-to-service traffic, build zero-trust networks, manage certificates, debug TLS handshakes, and support compliance work.
Why use it?
It helps protect internal service communication from unauthorised connections and makes certificate rotation and troubleshooting more organised.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to secure service-to-service traffic, build zero-trust networks, manage certificates, debug TLS handshakes, and support compliance work.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/mattmre/evokore-mcp-public/mtls-configuration
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 mattmre/EVOKORE-MCP-PUBLIC --skill mtls-configuration
Clone the repo
git clone --depth 1 https://github.com/mattmre/EVOKORE-MCP-PUBLIC

Made for: Claude Code, Codex.

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 mtls-configuration

README.md
[![agentmods](https://agentmods.dev/badge/skills/mattmre/evokore-mcp-public/mtls-configuration/github.svg)](https://agentmods.dev/skills/mattmre/evokore-mcp-public/mtls-configuration)
Your own site
<a href="https://agentmods.dev/skills/mattmre/evokore-mcp-public/mtls-configuration"><img src="https://agentmods.dev/badge/skills/mattmre/evokore-mcp-public/mtls-configuration/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 mtls-configuration

Your own site · 80×15
<a href="https://agentmods.dev/skills/mattmre/evokore-mcp-public/mtls-configuration"><img src="https://agentmods.dev/badge/skills/mattmre/evokore-mcp-public/mtls-configuration.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 38 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,197 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.
Origin 88% copy Near-identical to another mod 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 $0.00038 $0.02197
Opus 5 $0.00019 $0.01099
Sonnet 5 $0.00008 $0.00439
Haiku 4.5 $0.00004 $0.00220

Measured 7d ago against content hash 302b97fa853b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

mtls-configuration 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 7d 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.

Origin

This is a copy

88% identical to mtls-configuration — 25 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

SKILLS/WSHOBSON PLUGINS/cloud-infrastructure/mtls-configuration/SKILL.md · 352 lines

How it starts

The opening of the file, as written. The whole thing — 352 lines — stays where its author put it; the contents beside it link to each section on GitHub.

mTLS Configuration

Comprehensive guide to implementing mutual TLS for zero-trust service mesh communication.

When to Use This Skill

  • Implementing zero-trust networking
  • Securing service-to-service communication
  • Certificate rotation and management
  • Debugging TLS handshake issues
  • Compliance requirements (PCI-DSS, HIPAA)
  • Multi-cluster secure communication

Core Concepts

1. mTLS Flow

┌─────────┐                              ┌─────────┐
│ Service │                              │ Service │
│    A    │                              │    B    │
└────┬────┘                              └────┬────┘
     │                                        │
┌────┴────┐      TLS Handshake          ┌────┴────┐
│  Proxy  │◄───────────────────────────►│  Proxy  │
│(Sidecar)│  1. ClientHello             │(Sidecar)│
│         │  2. ServerHello + Cert      │         │
│         │  3. Client Cert             │         │
│         │  4. Verify Both Certs       │         │
│         │  5. Encrypted Channel       │         │
└─────────┘                              └─────────┘

2. Certificate Hierarchy

Root CA (Self-signed, long-lived)
    │
    ├── Intermediate CA (Cluster-level)
    │       │
    │       ├── Workload Cert (Service A)
    │       └── Workload Cert (Service B)
    │
    └── Intermediate CA (Multi-cluster)
            │
            └── Cross-cluster certs

Templates

Template 1: Istio mTLS (Strict Mode)

# Enable strict mTLS mesh-wide
apiVersion: security.istio.io/v1beta1
kind: PeerAuthentication
metadata:
  name: default
  namespace: istio-system
spec:
  mtls:
    mode: STRICT
---
# Namespace-level override (permissive for migration)
apiVersion: security.istio.io/v1beta1
kind: PeerAuthentication
metadata:
  name: default
  namespace: legacy-namespace
spec:
  mtls:
    mode: PERMISSIVE
---
# Workload-specific policy
apiVersion: security.istio.io/v1beta1
kind: PeerAuthentication
metadata:
  name: payment-service
  namespace: production
spec:
  selector:
    matchLabels:
      app: payment-service
  mtls:
    mode: STRICT
  portLevelMtls:
    8080:
      mode: STRICT
    9090:
      mode: DISABLE # Metrics port, no mTLS

Read the full file on GitHub · 352 lines

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. 7d ago First seen · 352 lines · 38 tokens per session scan A 302b97fa853b

Subscribe to this mod's changes

mtls-configuration is a skill published in the GitHub repository mattmre/EVOKORE-MCP-PUBLIC (3 stars, last pushed 3mo ago), licensed MIT. It adds 38 tokens to every session and 2,197 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. It is 88% identical to mtls-configuration, differing in 25 lines, and is treated as a copy.

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