# Services from agentsvc.io on Zero

> agentsvc.io serves 93 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/agentsvc.io
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/agentsvc.io/health.json

## Services

- [agentsvc.io Prompt Injection Check](https://www.zero.xyz/c/agentsvc-io-prompt-injection-check-39eabb7b/llms.txt): $0.004/call via x402. Analyzes untrusted text for prompt injection attacks, returning a verdict, risk score, detected techniques, and remediation advice
- [AI Data Extraction to JSON](https://www.zero.xyz/c/ai-data-extraction-to-json-be06caa6/llms.txt): $0.007/call via x402. Extracts structured fields from a web page or raw text using AI and returns them as typed JSON
- [Company KYB Check and Enrichment](https://www.zero.xyz/c/company-kyb-check-and-enrichment-9ccedf5c/llms.txt): $0.03/call via x402. Performs a comprehensive KYB (Know Your Business) check on a company, bundling GLEIF LEI lookup, VAT validation, sanctions screening, domain/email security analysis, and recent news into one response.
- [agentsvc.io Company Lookup (GLEIF LEI)](https://www.zero.xyz/c/agentsvc-io-company-lookup-gleif-lei-56ce3424/llms.txt): $0.009/call via x402. Searches the GLEIF Global LEI Index for legal entity information by company name or LEI code, returning structured corporate identity data.
- [agentsvc.io Crypto Prices](https://www.zero.xyz/c/agentsvc-io-crypto-prices-4bdae80f/llms.txt): $0.002/call via x402. Fetches current or historical USD (and other fiat) prices, market cap, and 24h change for up to 25 cryptocurrencies by coin ID, ticker, or on-chain token address.
- [GDPR Cookie and Imprint Check](https://www.zero.xyz/c/gdpr-cookie-and-imprint-check-6b8e0160/llms.txt): $0.015/call via x402. Checks a website for GDPR compliance by detecting cookies loaded before consent, consent banners, third-party trackers, and legal imprint fields
- [Image Alt Text Generator](https://www.zero.xyz/c/image-alt-text-generator-e47b5526/llms.txt): $0.005/call via x402. Generates descriptive, accessible alt text for images from a URL or base64 input, with optional context and language control.
- [RSS/Atom Feed Monitor](https://www.zero.xyz/c/rss-atom-feed-monitor-d5b7b35b/llms.txt): $0.003/call via x402. Monitors any RSS or Atom feed and returns only new items since the last check, using a stateful cursor to avoid duplicates
- [AgentSvc Sanctions Screening](https://www.zero.xyz/c/agentsvc-sanctions-screening-947120ab/llms.txt): $0.009/call via x402. Fuzzy-match a person or entity name against OFAC SDN, EU Financial Sanctions, and UN sanctions lists and return scored match results
- [agentsvc.io Token Watch](https://www.zero.xyz/c/agentsvc-io-token-watch-7e2b0ad1/llms.txt): $0.008/call via x402. Monitors a token on-chain and reports only what changed since the last call: grade downgrades, honeypot flags, risk flags, price/liquidity moves, and holder shifts, with an alert level.
- [agentsvc.io Wallet Watch](https://www.zero.xyz/c/agentsvc-io-wallet-watch-dd6aacce/llms.txt): $0.003/call via x402. Monitors an EVM wallet address and returns only what changed since the last call: native coin and token balance deltas plus outgoing transaction count, using a cursor-based diff pattern.
- [Web Page Change Monitor](https://www.zero.xyz/c/web-page-change-monitor-af67c16f/llms.txt): $0.003/call via x402. Polls a web page and returns only lines added or removed since the previous call, using a cursor to ensure no changes slip between polls.
- [agentsvc.io Stock Prices](https://www.zero.xyz/c/agentsvc-io-stock-prices-2f8798c4/llms.txt): $0.005/call via x402. Fetches real-time stock prices and market data for up to 10 ticker symbols per call, sourced from Yahoo Finance
- [AI Token Verdict Rug Check](https://www.zero.xyz/c/ai-token-verdict-rug-check-e6276a9a/llms.txt): $0.015/call via x402. Returns an AI-generated risk verdict (grade, score, red flags, green flags, and plain-English take) for any EVM or Solana token contract address
- [Answer Engine with Citations](https://www.zero.xyz/c/answer-engine-with-citations-586dfa90/llms.txt): $0.008/call via x402. Returns an AI-generated answer to a natural language question along with cited source URLs from web, news, or Wikipedia
- [agentsvc.io Crypto News Feed](https://www.zero.xyz/c/agentsvc-io-crypto-news-feed-4e997695/llms.txt): $0.0025/call via x402. Fetches recent cryptocurrency news articles filtered by coin tickers, keywords, and sources from major crypto media outlets
- [Crypto Scam Message Detector](https://www.zero.xyz/c/crypto-scam-message-detector-46b267d4/llms.txt): $0.003/call via x402. Analyzes text messages (DMs, tweets, emails, comments) for crypto-related scams and phishing, returning a verdict, risk score, scam type, and red flags.
- [agentsvc.io DeFi Yields Lookup](https://www.zero.xyz/c/agentsvc-io-defi-yields-lookup-f8c491e0/llms.txt): $0.0055/call via x402. Fetches and filters DeFi liquidity pool yield data (APY, TVL) from DefiLlama, sorted and filtered by chain, token, protocol, and risk parameters.
- [AgentSvc Developer Search](https://www.zero.xyz/c/agentsvc-developer-search-83f7257b/llms.txt): $0.0045/call via x402. Search across Hacker News, GitHub, npm, PyPI, and Stack Overflow simultaneously for developer-relevant content
- [agentsvc.io Image Resize API](https://www.zero.xyz/c/agentsvc-io-image-resize-api-869446d9/llms.txt): $0.0045/call via x402. Resizes and converts images to specified dimensions and formats (webp, png, jpeg, avif) with configurable quality and fit modes
- [Invoice Extraction PDF E-Invoice](https://www.zero.xyz/c/invoice-extraction-pdf-e-invoice-71a62b98/llms.txt): $0.02/call via x402. Extracts structured invoice data (line items, VAT, totals, IBAN, parties) from PDFs, photos, or XRechnung/ZUGFeRD/Factur-X XML files into validated JSON
- [News Sentiment Analysis](https://www.zero.xyz/c/news-sentiment-analysis-677a1184/llms.txt): $0.006/call via x402. Analyzes recent news sentiment for a company, token, person, or topic using AI-powered summaries across GDELT and Hacker News sources
- [agentsvc.io Perpetual Futures Funding Rate API](https://www.zero.xyz/c/agentsvc-io-perpetual-futures-funding-rate-api-3d598243/llms.txt): $0.0025/call via x402. Fetches real-time perpetual futures funding rates, APR, open interest, and cross-venue arbitrage hints for specified crypto coins across Binance, Bybit, OKX, and Hyperliquid.
- [agentsvc.io Product Lookup by Barcode](https://www.zero.xyz/c/agentsvc-io-product-lookup-by-barcode-775ddbfd/llms.txt): $0.005/call via x402. Looks up product details (name, brand, nutrition, allergens, labels) from a barcode (EAN-13, EAN-8, or UPC) via Open Food Facts
- [agentsvc.io Satellite Image Retrieval](https://www.zero.xyz/c/agentsvc-io-satellite-image-retrieval-9ef3aa71/llms.txt): $0.013/call via x402. Fetches a true-color satellite image (MODIS/VIIRS) for a geographic area and date, returning a base64-encoded JPEG with bounding box metadata.
- [agentsvc.io Academic Paper Search](https://www.zero.xyz/c/agentsvc-io-academic-paper-search-7eac9719/llms.txt): $0.01/call via x402. Search academic papers across OpenAlex, arXiv, and PubMed by keyword query with optional filters for source, year, and open access status
- [AgentSvc Discussion Search](https://www.zero.xyz/c/agentsvc-discussion-search-ed3fb5b0/llms.txt): $0.006/call via x402. Search Hacker News, Bluesky, and Lemmy for discussions and threads matching a keyword query or sharing a specific URL
- [Text Classifier, Custom Labels](https://www.zero.xyz/c/text-classifier-custom-labels-d5bdaed6/llms.txt): $0.002/call via x402. Classifies text into user-defined labels with confidence scores, supporting single-best or multi-label output for any language
- [AgentSvc Token Security Checker](https://www.zero.xyz/c/agentsvc-token-security-checker-fb82ad26/llms.txt): $0.009/call via x402. Returns comprehensive security analysis and market data for a token contract address across multiple blockchains, including honeypot detection, tax checks, liquidity, and a risk verdict.
- [agentsvc.io Airport Status](https://www.zero.xyz/c/agentsvc-io-airport-status-23e36c04/llms.txt): $0.0045/call via x402. Returns real-time FAA National Airspace System status for one or more US airports, including ground stops, delays, and notices
- [VIN Decode API (agentsvc.io)](https://www.zero.xyz/c/vin-decode-api-agentsvc-io-c07e2033/llms.txt): $0.0035/call via x402. Decodes a 17-character Vehicle Identification Number (VIN) into detailed vehicle specifications including make, model, year, engine, transmission, and more using NHTSA vPIC data.
- [Web Page Summarizer AI](https://www.zero.xyz/c/web-page-summarizer-ai-a0009c7e/llms.txt): $0.005/call via x402. Fetches a web page and returns an AI-generated summary with optional topic focus, length control, and language selection
- [agentsvc.io Web Scrape](https://www.zero.xyz/c/agentsvc-io-web-scrape-408f6166/llms.txt): $0.0025/call via x402. Fetches a public URL and returns its content as Markdown (or plain text for JS-heavy pages), with optional link extraction.
- [agentsvc.io Batch Web Page Reader](https://www.zero.xyz/c/agentsvc-io-batch-web-page-reader-542b6027/llms.txt): $0.005/call via x402. Fetches up to 5 URLs in a single call and returns each page's content as cleaned Markdown text with metadata
- [agentsvc.io CVE Lookup](https://www.zero.xyz/c/agentsvc-io-cve-lookup-1e762e44/llms.txt): $0.009/call via x402. Looks up known vulnerabilities for a software package, version, or CVE/GHSA identifier via OSV.dev
- [agentsvc.io Language Detection API](https://www.zero.xyz/c/agentsvc-io-language-detection-api-9447b1a3/llms.txt): $0.0025/call via x402. Detects the natural language of a text snippet and returns ranked candidate languages with ISO 639 codes and confidence scores
- [Satellite Before/After Comparison (NASA GIBS)](https://www.zero.xyz/c/satellite-before-after-comparison-nasa-gibs-ab76984b/llms.txt): $0.013/call via x402. Generates a side-by-side JPEG comparing NASA satellite imagery of the same location on two dates, with pixel-level change metrics and a plain-language assessment of whether changes are real or weather-related.
- [agentsvc.io Search-Read (Web & News Search with Full-Page Content)](https://www.zero.xyz/c/agentsvc-io-search-read-web-news-search-with-full-page-content-b5faf934/llms.txt): $0.005/call via x402. Performs a web or news search for a query and returns ranked results with full markdown content, snippets, and an optional AI-generated summary answer.
- [agentsvc.io User-Agent Parser](https://www.zero.xyz/c/agentsvc-io-user-agent-parser-ba393d46/llms.txt): $0.002/call via x402. Parses a raw User-Agent string into structured device, browser, OS, and bot-detection fields
- [Accessibility Checker WCAG / BFSG](https://www.zero.xyz/c/accessibility-checker-wcag-bfsg-c214ffee/llms.txt): $0.015/call via x402. Audits a web page for WCAG 2.2 Level A/AA accessibility violations using axe-core and returns a scored report with violation details, impacted elements, and fix guidance
- [agentsvc.io Barcode Generator](https://www.zero.xyz/c/agentsvc-io-barcode-generator-81998200/llms.txt): $0.0025/call via x402. Generates barcode images in multiple formats (QR, EAN, UPC, PDF417, etc.) from text/data, returning a base64-encoded PNG.
- [AgentSvc Chart Render](https://www.zero.xyz/c/agentsvc-chart-render-ca8073f6/llms.txt): $0.009/call via x402. Renders a Chart.js configuration (bar, line, pie, doughnut, scatter, radar, polarArea, bubble) into a PNG image returned as base64.
- [Company Enrichment by Domain](https://www.zero.xyz/c/company-enrichment-by-domain-33c8ee5b/llms.txt): $0.01/call via x402. Looks up structured company information (legal name, address, VAT, LEI, register) from a domain or website URL
- [agentsvc.io Exchange Rates API](https://www.zero.xyz/c/agentsvc-io-exchange-rates-api-67a4b90d/llms.txt): $0.0045/call via x402. Returns live foreign exchange rates for a given base currency against one or more target currencies, sourced from the European Central Bank via frankfurter.dev
- [agentsvc.io DeFi TVL Lookup](https://www.zero.xyz/c/agentsvc-io-defi-tvl-lookup-ad8b07e4/llms.txt): $0.002/call via x402. Fetches DeFi protocol TVL data, top protocols by chain/category, chain stats, and DEX volume from DefiLlama via a pay-per-call API.
- [agentsvc.io DNS Lookup](https://www.zero.xyz/c/agentsvc-io-dns-lookup-7e91c8ed/llms.txt): $0.002/call via x402. Resolves DNS records (A, AAAA, MX, TXT, CNAME, NS) for a given domain name, returning structured DNS data
- [agentsvc.io Document Converter](https://www.zero.xyz/c/agentsvc-io-document-converter-7b823f57/llms.txt): $0.01/call via x402. Converts documents between formats (markdown, HTML, DOCX, ODT, EPUB, RST, LaTeX, plain text, RTF, PDF) via URL, raw content, or base64 file upload
- [agentsvc.io Document Parser](https://www.zero.xyz/c/agentsvc-io-document-parser-c8397e52/llms.txt): $0.009/call via x402. Parses a document or web page (by URL, raw content, or base64 file) into structured markdown, metadata, and outline
- [agentsvc.io Domain Check](https://www.zero.xyz/c/agentsvc-io-domain-check-eb0946e0/llms.txt): $0.009/call via x402. Checks a domain's DNS records, WHOIS/RDAP registration details, and email security posture (SPF, DMARC, DKIM) in a single call
- [agentsvc.io Email Validator](https://www.zero.xyz/c/agentsvc-io-email-validator-31f8a970/llms.txt): $0.0035/call via x402. Validates an email address by checking format, domain MX records, disposability, and role-address status
- [agentsvc.io Email Verification](https://www.zero.xyz/c/agentsvc-io-email-verification-8de3312a/llms.txt): $0.0025/call via x402. Verifies whether an email address is deliverable by performing SMTP mailbox probing (RCPT TO) and MX record checks without sending any email.
- [agentsvc.io ERC20 Token Info Lookup](https://www.zero.xyz/c/agentsvc-io-erc20-token-info-lookup-83c7c8c7/llms.txt): $0.0045/call via x402. Fetches on-chain metadata and optional holder balance for any ERC20 token on Base or Ethereum by contract address.
- [agentsvc.io VAT Number Validator](https://www.zero.xyz/c/agentsvc-io-vat-number-validator-b0168623/llms.txt): $0.0045/call via x402. Validates EU VAT numbers against the official EU VIES system, returning business name, address, and validation status
- [agentsvc.io Gas Price API](https://www.zero.xyz/c/agentsvc-io-gas-price-api-284c4617/llms.txt): $0.002/call via x402. Returns current gas prices, base fees, and estimated transaction costs in USD across major EVM-compatible blockchains
- [agentsvc.io Geocoding API](https://www.zero.xyz/c/agentsvc-io-geocoding-api-64653409/llms.txt): $

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