Agent Tools

Name: Agent Tools
Author: WingedGuardian

by WingedGuardianversion 0.1.0i★ –iRuns in the cloud

Registry nameio.github.WingedGuardian/agent-tools

Install

Overview

Description from the maker (original English)

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

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs in the cloud
Transport: Streamable HTTP
Category: Chat & email

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on the maker’s server: what you ask it goes through their server.
The registry lists no key to fill in.

You need

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://tools.beethoven2024.com/mcp

Run this in your terminal

claude mcp add --transport http agent-tools https://tools.beethoven2024.com/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

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

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "agent-tools": {
      "type": "http",
      "url": "https://tools.beethoven2024.com/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://tools.beethoven2024.com/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account WingedGuardian, which owns the repo
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
… Not checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
… Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Compared with others in Chat & emaili

More stars than 0% of the other 1774 servers in this category
Published to the registry more recently than 10% of the other 1774 servers in this category
Basic checks equal to or better than 100% of the other 1774 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Agent Tools safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.1.0) reached the registry 6 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Vexa, emailmd, MCP WhatsApp Cloud

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Vexa

by Vexa-ai

Meeting bot and transcripts for Google Meet, Teams and Zoom. Live or after, speakers labelled.

Runs in the cloud★ 2,949Apache-2.0Updated 2 months ago

Install

emailmd

by anypost

Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.

Computer or cloud★ 1,385MITUpdated 31 days ago

Install

MCP WhatsApp Cloud

by codespar

MCP server for WhatsApp Cloud API (Meta) — messages, media, and templates via Graph API

Runs on your computer★ 277MITUpdated 5 months ago

Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

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, /, /docs (OpenAPI), and MCP protocol methods initialize / tools/list / ping. All 9 tools require x402 payment via both MCP (tools/call) and REST (/v1/*).

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.

Runs on Base mainnet by default. Set AGENT_TOOLS_TESTNET=true to use Base Sepolia with the public testnet facilitator.

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,evm] >=v2.11) — 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

Agent Tools

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Chat & emaili

Common questions

Alternatives

Vexa

emailmd

MCP WhatsApp Cloud

README from the maker

Agent Tools

Try it now

As MCP server (Claude, Cursor, agents)

As REST API

{"status":"ok","version":"0.1.0"}

Full DNS + mail security audit (requires x402 payment)

What's in the bundle

Why these endpoints

Payment

x402 (machine-to-machine micropayments)

Traditional billing

Tech stack

Self-host

Fly.io

Docker

Edit .env with your wallet address

Manual

Configuration

Discovery / registries

Keywords

License