# Services from nova-demand-worker.vercel.app on Zero

> nova-demand-worker.vercel.app serves 18 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/nova-demand-worker.vercel.app
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/nova-demand-worker.vercel.app/health.json

## Services

- [NOVA Market Competitor Brief](https://www.zero.xyz/c/nova-market-competitor-brief-66fbeadf/llms.txt): $0.25/call via x402. Analyzes and compares multiple competitor or product webpages to generate a structured competitive intelligence brief covering pricing, positioning, features, and market signals.
- [NOVA Data Transform](https://www.zero.xyz/c/nova-data-transform-03046ec2/llms.txt): $0.1/call via x402. Transforms rows of structured data using AI-assisted or deterministic rules, producing enriched output fields such as sentiment, classification, or custom annotations.
- [NOVA Structured Data Extractor](https://www.zero.xyz/c/nova-structured-data-extractor-e1f3dd6c/llms.txt): $0.01/call via x402. Fetches a public webpage URL and returns structured JSON containing its text, links, title, headings, canonical URL, and meta description.
- [NOVA Company Intelligence](https://www.zero.xyz/c/nova-company-intelligence-3e6b27ee/llms.txt): $0.25/call via x402. Crawls a business website and extracts structured company intelligence including contact details, social profiles, and business description
- [NOVA Contact Extractor](https://www.zero.xyz/c/nova-contact-extractor-30915925/llms.txt): $0.005/call via x402. Extracts contact information (emails, phones, address, social profiles) from a public business website URL
- [NOVA URL to JSON Extractor](https://www.zero.xyz/c/nova-url-to-json-extractor-9a273953/llms.txt): $0.01/call via x402. Fetches a public webpage URL and returns its structured content as JSON, including text, links, title, headings, canonical URL, and meta description.
- [NOVA Business Contact Extractor](https://www.zero.xyz/c/nova-business-contact-extractor-9f0db45a/llms.txt): $0.005/call via x402. Extracts contact information (emails, phone numbers, address, company name, social profiles) from a public business website URL.
- [NOVA Web Research](https://www.zero.xyz/c/nova-web-research-596d0b7d/llms.txt): $0.05/call via x402. Fetches and analyzes content from up to 10 URLs against a query using deterministic web research, returning structured source results.
- [NOVA Contact Batch Extractor](https://www.zero.xyz/c/nova-contact-batch-extractor-e647f673/llms.txt): $0.5/call via x402. Extracts contact information in bulk from up to 100 business website URLs in a single call
- [NOVA Monitor Check](https://www.zero.xyz/c/nova-monitor-check-e9c0df52/llms.txt): $0.02/call via x402. Checks a web page element for content changes by comparing a SHA-256 hash of the selected content against a previous hash
- [NOVA Opportunity Radar](https://www.zero.xyz/c/nova-opportunity-radar-3fc98cc7/llms.txt): $0.25/call via x402. Scans GitHub public issues to surface paid or bounty opportunities matching specified skills and minimum reward thresholds
- [NOVA Revenue Command Router](https://www.zero.xyz/c/nova-revenue-command-router-2d468cda/llms.txt): $0.02/call via x402. Routes pay-per-call utility service requests (URL extraction, contact enrichment, data transformation, opportunity detection, monitoring, agent delegation) via x402 micropayments on Base USDC.
- [NOVA Email Validator](https://www.zero.xyz/c/nova-email-validator-e73f6ca2/llms.txt): $0.01/call via x402. Validates and normalizes an email address, returning syntax check results and domain extraction via a pay-per-call API.
- [NOVA Trend Gear – Trend Extraction & Aggregation](https://www.zero.xyz/c/nova-trend-gear-trend-extraction-aggregation-144e7f92/llms.txt): $0.05/call via x402. Extracts and aggregates emerging trends from specified sources, regions, and topic focuses, returning structured trend data with content hashing.
- [NOVA Trend Query](https://www.zero.xyz/c/nova-trend-query-0e38518a/llms.txt): $0.05/call via x402. Queries trending topics and evidence across specified regions and sources within a given time window, returning trend results and supporting data.
- [NOVA Trend Deep Analysis](https://www.zero.xyz/c/nova-trend-deep-analysis-3c423703/llms.txt): $0.25/call via x402. Performs a deep, multi-source trend analysis for a given query, with optional region and source filtering over a configurable time window.
- [NOVA Global Trend Feed](https://www.zero.xyz/c/nova-global-trend-feed-1c77b94c/llms.txt): $0.1/call via x402. Returns a curated list of trending topics filtered by region and time window, paid per-call via x402 on Base with USDC.
- [NOVA Agent Delegation Router](https://www.zero.xyz/c/nova-agent-delegation-router-d2ea209c/llms.txt): $0.05/call via x402. Routes an agent-to-agent (a2a) delegation payload through the NOVA x402 pay-per-call infrastructure on Base with USDC, returning acceptance and routing confirmation.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)