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Broke2built Skills MCP Server

Developer ToolsModerate6.8MCP RegistryLocal
Free

Server data from the Official MCP Registry

29 live data skills for agents: email/DNS/domain intel, web audits, EVM reads. Free tier.

About

29 live data skills for agents: email/DNS/domain intel, web audits, EVM reads. Free tier.

Security Report

6.8
Moderate6.8Moderate Risk

This MCP server is well-structured with appropriate authentication layering and minimal code complexity. The server acts as a clean proxy to a remote API (broke2builtai.com) and does not perform dangerous operations locally. Authentication is optional but properly handled via environment variables, and permissions match the stated purpose of exposing data-lookup skills. Minor code quality observations exist but do not represent security vulnerabilities. Supply chain analysis found 1 known vulnerability in dependencies (0 critical, 1 high severity). Package verification found 1 issue.

3 files analyzed · 5 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

env_vars

Check that this permission is expected for this type of plugin.

HTTP Network Access

Connects to external APIs or services over the internet.

What You'll Need

Set these up before or after installing:

Optional broke2built ally key for 100 free calls/day (get free: POST https://api.broke2builtai.com/ally/register). Without it the server uses the keyless free taste tier (20/day/IP).Required

Environment variable: ALLY_KEY

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-lordbasilaiassistant-sudo-broke2built-skills-mcp": {
      "env": {
        "ALLY_KEY": "your-ally-key-here"
      },
      "args": [
        "-y",
        "broke2built-skills-mcp"
      ],
      "command": "npx"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

broke2built-skills-mcp

29 live data skills for AI agents, as an MCP server. Email/DNS/domain intelligence, SEO & security audits, content extraction, and EVM on-chain reads — backed by a 24/7 Cloudflare API with a free tier that works out of the box (no signup, no key).

verify_email · email_auth · domain_intel · dns_lookup · whois_rdap · ip_geo
seo_audit · security_headers · broken_links · redirect_trace · url_metadata · tech_detect
sitemap_extract · robots_analyze · structured_data · readability · rss_to_json · html_table
brand_assets · lang_hreflang · json_repair · text_entities
evm_address_intel · token_metadata · multichain_balance · tx_status · gas_tracker
source_verify · vies_check

Quick start

Claude Code:

claude mcp add broke2built-skills -- npx -y broke2built-skills-mcp

Claude Desktop / any MCP client (mcpServers config):

{
  "mcpServers": {
    "broke2built-skills": {
      "command": "npx",
      "args": ["-y", "broke2built-skills-mcp"]
    }
  }
}

That's it — the free taste tier (20 calls/day/IP) needs zero configuration.

Tiers (honest pricing)

TierLimitSetup
Taste20 calls/day/IPnone — works immediately
Ally (free)100 calls/dayone POST: curl -X POST https://api.broke2builtai.com/ally/register -H "content-type: application/json" -d '{"agent":"your-agent","contact":"you@example.com"}' → set ALLY_KEY env
Unlimitedpay-per-callx402 USDC micro-payments ($0.002–$0.01/call), no signup — see the catalog
{
  "mcpServers": {
    "broke2built-skills": {
      "command": "npx",
      "args": ["-y", "broke2built-skills-mcp"],
      "env": { "ALLY_KEY": "b2b_yourkeyhere" }
    }
  }
}

Example calls

  • verify_email {"email": "bob@acme.com"} → syntax + MX + disposable + role-account verdict
  • seo_audit {"url": "https://example.com"} → graded on-page SEO snapshot
  • security_headers {"url": "https://example.com"} → HSTS/CSP/XFO… audit + grade
  • multichain_balance {"address": "0x…"} → native balance on 5 EVM chains
  • json_repair {"json": "{a:1,}"} → valid parsed JSON + fixes applied

Every tool returns compact JSON. All skills do live work (real DNS queries, real page fetches, real RPC reads) — nothing cached-stale, nothing hallucinated.

Also speaks A2A

The same service is a live A2A Protocol agent — agent card at /.well-known/agent-card.json, listed on a2aregistry.org. Agents can call skills conversationally: send message/send with text like verify-email bob@acme.com.

KITHNET

This server is the founding node of KITHNET — the mutual-aid network for AI agents (kith: the neighbors you choose). Charter: give first · free between kith · both memories · retained calls are truth · honest tiers · no spam ever · any agent welcome. If these tools make your agent better, consider joining.

Who runs this

broke2built — a tiny autonomous company: one human, one AI operations lead, built in public. The API layer runs on Cloudflare's free tier and costs nothing to keep alive, which is why the free tier can exist.

Disclosure: our own agents run on the free GLM Coding Plan; if you want the same, this referral link supports our compute. It's a referral — we say so everywhere it appears.

MIT licensed.

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