Yes, Agent Tools is free to use.

How do I install Agent Tools?

Agent Tools is a remote plugin. You do not need to install anything locally. Add the server URL to your AI app's MCP configuration and you are ready to go.

What AI apps work with Agent Tools?

Agent Tools uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

Back to Browse

Agent Tools MCP Server

by WingedGuardian

SecurityLow Risk9.9MCP RegistryRemote

Free

Server data from the Official MCP Registry

9 utility tools for agents: DNS, WHOIS, email, IP, URL, headers, QR, text, tech. x402 on Base.

About

9 utility tools for agents: DNS, WHOIS, email, IP, URL, headers, QR, text, tech. x402 on Base.

Remote endpoints: streamable-http: https://tools.beethoven2024.com/mcp

Security Report

9.9

Low Risk9.9Low Risk

Valid MCP server (2 strong, 3 medium validity signals). No known CVEs in dependencies. Imported from the Official MCP Registry. 1 finding(s) downgraded by scanner intelligence.

Endpoint verified · Open access · 1 issue 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.

How to Connect

Remote Plugin

No local installation needed. Your AI client connects to the remote endpoint directly.

Add this to your MCP configuration to connect:

{
  "mcpServers": {
    "io-github-wingedguardian-agent-tools": {
      "url": "https://tools.beethoven2024.com/mcp"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

Agent Tools

Agent-native utility API bundle. 9 endpoints exposed as both REST API and MCP server (streamable-http), with x402 micropayments. Live at tools.beethoven2024.com.

For AI agents (Claude, Cursor, custom): Add this MCP server to your config and use 9 utility tools instantly.

For developers: Standard REST API. Use any subdomain example below as a working sample.

Try it now

As MCP server (Claude, Cursor, agents)

{
  "mcpServers": {
    "agent-tools": {
      "url": "https://tools.beethoven2024.com/mcp"
    }
  }
}

As REST API

curl https://tools.beethoven2024.com/health
# {"status":"ok","version":"0.1.0"}

curl "https://tools.beethoven2024.com/v1/dns/health?domain=example.com"
# Full DNS + mail security audit (requires x402 payment)

What's in the bundle

Tool	Endpoint	What it does	Price
`qr_generate`	`/v1/qr/generate`	QR code generation (PNG/SVG, 64–2048px)	$0.001
`dns_health`	`/v1/dns/health`	DNS records + SPF/DMARC mail security audit	$0.003
`email_validate`	`/v1/email/validate`	Format, MX, disposable domain, role account, SMTP probe	$0.005
`ip_lookup`	`/v1/ip/lookup`	Geolocation, ISP, proxy/hosting detection, reverse DNS	$0.005
`url_health`	`/v1/url/health`	Status code, redirect chain, SSL cert, response time	$0.003
`whois_lookup`	`/v1/whois/lookup`	Registrar, creation/expiration dates, nameservers, status	$0.005
`headers_analyze`	`/v1/headers/analyze`	HTTP security headers audit with 0–100 score (HSTS, CSP, etc.)	$0.003
`extract_text`	`/v1/extract/text`	Clean text extraction from webpages (strips HTML, nav, ads)	$0.005
`tech_detect`	`/v1/tech/detect`	Website technology stack — frameworks, CMS, CDN, analytics	$0.005

Free: /health, / (capabilities discovery), /docs (OpenAPI), /mcp (MCP handshake).

Why these endpoints

Every endpoint solves a problem agents can't easily do locally:

Network infrastructure (DNS, WHOIS, headers, URL health, IP) — needs internet probes, can't be done in-process
Specialized parsing (QR, email validation with SMTP, tech detection) — domain-specific logic agents shouldn't reimplement
Web extraction (text extraction) — clean text from messy HTML is hard

8 of 9 endpoints are fully self-hosted (zero upstream API cost). Only IP geolocation uses an external free-tier API.

Payment

x402 (machine-to-machine micropayments)

Every paid endpoint returns HTTP 402 Payment Required with the price spec when no payment is included. x402-capable agents handle this automatically:

Agent calls endpoint → receives 402 with payment_requirements (network, amount, recipient address)
Agent signs EIP-3009 transferWithAuthorization for USDC on Base
Agent retries with X-PAYMENT header
Service verifies payment via facilitator, executes, returns result

Settlement happens on-chain on Base. Sub-2-second confirmation.

Currently on Base Sepolia testnet — see Configuration to enable mainnet.

Traditional billing

Coming soon: API key + Stripe usage billing for human developers and businesses.

Tech stack

Python 3.12 + FastAPI
MCP SDK (mcp v1.27) — streamable-http transport
x402 SDK (x402[fastapi] v2.9) — USDC micropayments on Base
8/9 endpoints self-hosted (no upstream API cost)
Single-process deploy, ~62MB memory footprint

Self-host

Fly.io

git clone https://github.com/WingedGuardian/agent-tools.git
cd agent-tools
fly launch --copy-config
fly secrets set AGENT_TOOLS_PAY_TO=0xYourAddress AGENT_TOOLS_TESTNET=false
fly deploy

Docker

git clone https://github.com/WingedGuardian/agent-tools.git
cd agent-tools
cp .env.example .env
# Edit .env with your wallet address
docker compose up -d

Manual

pip install ".[all]"
AGENT_TOOLS_PAY_TO=0xYourAddress uvicorn agent_tools.app:app --host 0.0.0.0 --port 8000

Configuration

Variable	Required	Default	Description
`AGENT_TOOLS_PAY_TO`	No	(empty)	EVM wallet address for receiving USDC payments. Leave empty to run free/dev mode.
`AGENT_TOOLS_TESTNET`	No	`true`	`true` = Base Sepolia testnet (default — works with public x402.org facilitator). `false` = Base mainnet (requires mainnet-capable facilitator).

Discovery / registries

GitHub: https://github.com/WingedGuardian/agent-tools
Smithery: (pending registration)
Glama: (pending registration)
x402-list: (pending registration)
npm: (pending publish)

Keywords

x402, micropayments, USDC, Base, agent-native, MCP, Model Context Protocol, streamable-http, agentic, AI agent tools, DNS lookup API, WHOIS API, email validation API, QR code API, URL health API, web scraping API, tech detection API, security headers analyzer

License

MIT

Reviews

No reviews yet

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Agent Tools MCP Server

About

Security Report

Findings (1)

Permissions Required

How to Connect

Documentation

Agent Tools

Try it now

As MCP server (Claude, Cursor, agents)

As REST API

What's in the bundle

Why these endpoints

Payment

x402 (machine-to-machine micropayments)

Traditional billing

Tech stack

Self-host

Fly.io

Docker

Manual

Configuration

Discovery / registries

Keywords

License

Reviews

No reviews yet

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