How do I install Stackhal?

Copy the http config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Stackhal need an API key?

No required environment variable is listed on this record.

When was Stackhal last checked?

Last checked 2026-11-09. Outside-in DNS, email security, SEO, GEO and app-link checks plus developer utilities.

Stackhal MCP server

Power your agent

Add this server

The publisher's own URL. Not a PlugMCP endpoint.

Add to Cursor Add in Claude Add to VS Code Run on PlugMCP

Host a copy with our keys and logs.

Server URL

https://stackhal.com/mcp

The Claude button above opens Claude with the name and URL filled in. You still confirm it there.

shClaude Code

1claude mcp add --transport http io.github.bahdanhal-stackhal https://stackhal.com/mcp

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "io.github.bahdanhal-stackhal": {4      "command": "npx",5      "args": [6        "-y",7        "mcp-remote",8        "https://stackhal.com/mcp"9      ]10    }11  }12}

claude_desktop_config.json

Remote · HTTPPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Remote

Transport: http
Version: 1.2.0
Last checked

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

Questions

Stackhal (stackhal)

Fast, privacy-focused tools for developers, infrastructure engineers, and technical SEO work, with no tracking or account required.

1. Included Tools & Canonical Routes

/caddy-transpiler: Real-time Nginx server blocks and Apache .htaccess to modern Caddyfile converter.

/apple-pkpass-inspector: Apple Wallet (.pkpass) archive parser, SHA-1 manifest integrity checker, PKCS#7 certificate inspector, and Google Wallet converter.

/cidr-subnet-matrix: Visual IPv4/IPv6 CIDR overlap calculator, collision detector, and 2D binary tree matrix.

/regex-transpiler: Regex dialect transpiler across PCRE, Go RE2, JavaScript, Python and Rust with linear ReDoS protection.

/favicon-suite: Modern favicon kitchen, dark-mode SVG generator, multi-resolution ICO, Apple Touch Icon, and PWA manifest suite.

/dns-dag-tracer: Visual hierarchical DNS delegation chain tracer (Root -> TLD -> Authoritative -> Edge Anycast) with DNSSEC validation.

/seo-audit: Technical SEO crawler, canonical auditor, redirect loop detector, and crawl trap identifier with SSRF protection.

/geo-audit: Generative Engine Optimization (GEO) readiness analyzer (13 deterministic criteria for AI search engines like Perplexity, ChatGPT, Gemini).

/domain-inspector: Domain email security analyzer for DMARC, BIMI, MTA-STS, TLS-RPT, SPF, and MX records.

/bimi-studio: BIMI SVG Tiny 1.2 PS studio, sanitizer, and live avatar mailbox preview (Gmail, Apple Mail, Yahoo).

POST /mcp: High-performance Model Context Protocol endpoint exposing all tool operations to AI agents.

2. Verification

docker build --target test -t bahdan-landing-test . docker run --rm --env-file .env.example -e APP_ENV=test bahdan-landing-test vendor/bin/phpunit --fail-on-phpunit-notice docker run --rm -v "$PWD:/app" -w /app node:24-alpine sh -lc 'for test in tests/js/*.test.js; do node "$test" || exit 1; done' docker run --rm bahdan-landing-test vendor/bin/phpstan analyse --no-progress --memory-limit=512M docker run --rm bahdan-landing-test vendor/bin/phpcs

Stackhal

Add this server

Host a copy with our keys and logs.

Server facts

Tools

Questions

How do I install Stackhal?

Does Stackhal need an API key?

What transport does Stackhal use?

When was Stackhal last checked?

Documentation

Stackhal (`stackhal`)

1. Included Tools & Canonical Routes

2. Verification

Add this server

Host a copy with our keys and logs.

Server facts

Tools

Questions

How do I install Stackhal?

Does Stackhal need an API key?

What transport does Stackhal use?

When was Stackhal last checked?

Documentation

Stackhal (stackhal)

1. Included Tools & Canonical Routes

2. Verification

Stackhal (`stackhal`)