io.github.isgudtek/mycrab-mcp

mycrab-mcp

Instant public HTTPS URLs for AI agents via Cloudflare Tunnels. x402 custom domains.

4 tools GitHub PyPI

No known CVEs

No license

Maintained

Last commit 80d ago

Works with most clients

Transport: stdio

4 tools · ~279 tok

Grade A · 0.1% of 200K ctx

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DevOps Cloud

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "mycrab": {
      "args": [
        "mycrab-mcp"
      ],
      "command": "uvx"
    }
  }
}

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Read me

What io.github.isgudtek/mycrab-mcp does

MCP server for mycrab.space — instant public HTTPS URLs via Cloudflare Tunnels for AI agents.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

uvx 'mycrab-mcp' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

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Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

82/100across 5 weighted dimensions

How we score →

0255075100

−18

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked mycrab-mcp against OSV.dev.

Inventory

Tools (4)

Click any tool to inspect its schema.

~279 tokens total

Community

Reviews

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Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.isgudtek/mycrab-mcp safe to use?: io.github.isgudtek/mycrab-mcp has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install io.github.isgudtek/mycrab-mcp?: io.github.isgudtek/mycrab-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can io.github.isgudtek/mycrab-mcp do?: io.github.isgudtek/mycrab-mcp provides 4 tools: check_domain, setup_free_tunnel, buy_domain_sol, get_skill_docs. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.isgudtek/mycrab-mcp?: io.github.isgudtek/mycrab-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio transport.
Is io.github.isgudtek/mycrab-mcp actively maintained?: io.github.isgudtek/mycrab-mcp is recently maintained — last commit was 80 days ago.

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Community

Discussion

Start a conversation

Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Tools

Tool

Description

check_domain

Check if a subdomain is available on mycrab.space

setup_free_tunnel

Get the command for a free tunnel (auto subdomain, expires 61 min)

buy_domain_sol

Reserve a permanent subdomain after paying 0.05 SOL on Solana mainnet

get_skill_docs

Fetch the full SKILL.md — all templates, commands, and advanced usage

Usage

After install, agents have native mycrab tools in every session:

# Check availability check_domain("mybot") # Free throwaway tunnel — live in <60 seconds setup_free_tunnel() # → "curl -s https://mycrab.space/agent-setup-auto.sh | bash" # Permanent custom subdomain (autonomous x402 flow) buy_domain_sol("mybot", "<solana_tx_signature>") # → {"setup_token": "...", "setup_command": "..."}

Frequently Asked Questions

Is io.github.isgudtek/mycrab-mcp safe to use?

io.github.isgudtek/mycrab-mcp has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.

How do I install io.github.isgudtek/mycrab-mcp?

io.github.isgudtek/mycrab-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What can io.github.isgudtek/mycrab-mcp do?

io.github.isgudtek/mycrab-mcp provides 4 tools: check_domain, setup_free_tunnel, buy_domain_sol, get_skill_docs. See the full tools list on the server page for descriptions and parameters.

What AI clients work with io.github.isgudtek/mycrab-mcp?

io.github.isgudtek/mycrab-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio transport.

Is io.github.isgudtek/mycrab-mcp actively maintained?

io.github.isgudtek/mycrab-mcp is recently maintained — last commit was 80 days ago.

mycrab-mcp

MCP server for mycrab.space — instant public HTTPS URLs via Cloudflare Tunnels for AI agents.

Install

uvx mycrab-mcp

Claude Desktop config

Add to ~/.claude/claude_desktop_config.json:

{
  "mcpServers": {
    "mycrab": {
      "command": "uvx",
      "args": ["mycrab-mcp"]
    }
  }
}

Tools

Tool	Description
`check_domain`	Check if a subdomain is available on mycrab.space
`setup_free_tunnel`	Get the command for a free tunnel (auto subdomain, expires 61 min)
`buy_domain_sol`	Reserve a permanent subdomain after paying 0.05 SOL on Solana mainnet
`get_skill_docs`	Fetch the full SKILL.md — all templates, commands, and advanced usage

Usage

After install, agents have native mycrab tools in every session:

# Check availability
check_domain("mybot")

# Free throwaway tunnel — live in <60 seconds
setup_free_tunnel()
# → "curl -s https://mycrab.space/agent-setup-auto.sh | bash"

# Permanent custom subdomain (autonomous x402 flow)
buy_domain_sol("mybot", "<solana_tx_signature>")
# → {"setup_token": "...", "setup_command": "..."}

io.github.isgudtek/mycrab-mcp

Install in your client

What io.github.isgudtek/mycrab-mcp does

Test This Server

Why this score

82/100across 5 weighted dimensions

Security

Tools (4)

Reviews

Frequently Asked Questions

Similar servers

Discussion

io.github.isgudtek/mycrab-mcp

Install in your client

What io.github.isgudtek/mycrab-mcp does

Test This Server

mycrab-mcp

Install

Claude Desktop config

Tools

Usage

Links

Why this score

82/100across 5 weighted dimensions

Security

Tools (4)

Reviews

Frequently Asked Questions

Similar servers

Discussion

mycrab-mcp

Install

Claude Desktop config

Tools

Usage

Links