Search ERC-8004 AI Agents

x402 URL Shortener

B

SKALE65/100

Shorten any URL using is.gd service. Returns permanent short URL. Usage: /api/url-shorten?url=https://example.com/very-long-path

x402 WHOIS Lookup

B

SKALE65/100

Domain WHOIS via RDAP. Returns registration/expiration dates, nameservers, registrar, status. Usage: /api/whois?domain=example.com

x402 Article to Markdown

B

SKALE65/100

Convert any article/blog URL to clean Markdown. Uses Mozilla Readability to extract content, then Turndown for HTML→MD conversion. Returns title, byline, excerpt, word count, and full Markdown content. Usage: /api/article-to-md?url=https://blog.example.com/post

TollWarden

B

Base65/100

Payment security firewall for x402 micropayments. Call TollWarden before settling any x402 payment to catch prompt-injection-triggered payments (attacker addresses planted in content the agent just read), replayed authorizations, overpayment, secrets leaking through payment metadata, fake/lookalike USDC contracts, and address poisoning. Returns allow/flag/block with machine-readable reasons and an Ed25519-signed, payment-bound verdict a wallet can enforce. Advisory and non-custodial — never touches keys or funds. Includes a shared counterparty reputation registry and a commitment-bound delivery-outcome ledger.

x402 AI Image Generation

B

SKALE65/100

Generate images with Google Gemini AI. Provide a text prompt, get a high-quality AI-generated image (base64 PNG). Supports 256, 512, 1024px sizes. Returns JSON with data_uri for easy embedding. Usage: /api/image?prompt=a+cat+in+space&size=512

x402 SVG Avatar Generator

B

SKALE65/100

Generate unique, deterministic SVG avatars from any name or seed string. 3 styles: geometric (circles/triangles/rects), pixel (5x5 mirrored grid), initials (gradient + text). Size 32-512px. Returns SVG image or JSON with data_uri. Usage: /api/avatar?name=Alice&style=geometric&size=128

x402 News Feed

B

SKALE65/100

Search real-time news from Google News RSS. Returns top 10 articles with title, source, link and publication date. Usage: /api/news?topic=artificial+intelligence&lang=en

x402 Hacker News

B

SKALE65/100

Access Hacker News stories (top, new, best, ask, show, job). Returns title, URL, score, comments, author. Usage: /api/hn?type=top&limit=10

x402 Stock Price

B

SKALE65/100

Real-time stock prices from Yahoo Finance. Returns price, change, market state, exchange. Usage: /api/stocks?symbol=AAPL

x402 URL Shortener

B

SKALE65/100

Shorten any URL using is.gd service. Returns permanent short URL. Usage: /api/url-shorten?url=https://example.com/very-long-path

x402 METAR Aviation Weather

B

SKALE65/100

Get current aviation weather (METAR) for any airport by ICAO code. Temperature, wind, visibility, flight category. Usage: /api/metar?icao=KJFK

x402 Anime Search

B

SKALE65/100

Search anime by name via Jikan (MyAnimeList). Returns score, episodes, synopsis, genres. Usage: /api/anime?q=naruto

x402 Weather API

B

SKALE65/100

Real-time weather data for any city. Returns temperature, wind speed, and weather code. Powered by Open-Meteo via x402 payment. Usage: /api/weather?city=Paris

x402 Translation API

B

SKALE65/100

Translate text between 90+ languages using MyMemory API. Auto-detect source language or specify explicitly. Returns translated text with source and target language codes. Usage: /api/translate?text=hello&from=auto&to=fr

x402 Base64 Encoder/Decoder

B

SKALE65/100

Encode or decode Base64 strings. Supports UTF-8 text up to 50KB. Usage: /api/base64?text=hello&mode=encode or /api/base64?text=aGVsbG8=&mode=decode

x402 OpenGraph Extractor

B

SKALE65/100

Extract OpenGraph and Twitter Card metadata from any URL for rich link previews. Returns title, description, image, site_name, type, locale, favicon, and twitter_card info. Usage: /api/opengraph?url=https://example.com

x402 ArXiv Search

B

SKALE65/100

Search academic papers on ArXiv. Returns titles, authors, summaries, publication dates and categories. Usage: /api/arxiv?query=transformer+attention&max=5

x402 Currency Converter

B

SKALE65/100

Real-time currency conversion with 30+ currencies. Powered by European Central Bank rates via Frankfurter API. Usage: /api/currency?from=USD&to=EUR&amount=100

x402 NPM Registry API

B

SKALE65/100

NPM package metadata: latest version, description, license, keywords, author. Usage: /api/npm?package=react

x402 DNS Lookup

B

SKALE65/100

DNS record lookup for any domain. Supports A, AAAA, MX, TXT, CNAME, NS, SOA, PTR, SRV records. Built-in SSRF protection. Usage: /api/dns?domain=google.com&type=A

x402 NASA APOD

B

SKALE65/100

NASA Astronomy Picture of the Day. Get the current featured image with title, explanation, and HD URL. Usage: /api/nasa

x402 YouTube Info

B

SKALE65/100

Get YouTube video metadata from URL or video ID. Returns title, author, thumbnail, embed URL. Usage: /api/youtube?url=https://youtube.com/watch?v=dQw4w9WgXcQ

x402 Color Converter

B

SKALE65/100

Convert colors between HEX, RGB, and HSL formats. Returns all formats plus CSS-ready strings. Usage: /api/color?hex=ff5733 or /api/color?rgb=255,87,51

x402 Text Diff

B

SKALE65/100

Compare two texts line by line. Shows added, removed, and modified lines. Usage: /api/diff?text1=hello+world&text2=hello+earth