# Services from agent-research-api.onrender.com on Zero

> agent-research-api.onrender.com serves 4 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/agent-research-api.onrender.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/agent-research-api.onrender.com/health.json

## Services

- [ResearchPi Company Profile Lookup](https://www.zero.xyz/c/researchpi-company-profile-lookup-b0c3d089/llms.txt): $0.06/call via x402. Returns an evidence-backed company profile from a given domain by reading up to 3 pages, citing name, description, links, and any data conflicts or missing fields.
- [ResearchPi Web Page Reader](https://www.zero.xyz/c/researchpi-web-page-reader-a1760acd/llms.txt): $0.005/call via x402. Fetches and extracts readable plain text, title, and links from a single public HTTPS HTML page, returning the source URL and retrieval timestamp.
- [TokenBrief – Base ERC-20 Token Analysis](https://www.zero.xyz/c/tokenbrief-base-erc-20-token-analysis-07365797/llms.txt): $0.01/call via x402. Analyzes a Base ERC-20 token address returning block-linked supply data, owner/proxy observations, scoped Uniswap v3 pool inventory, and spot quotes with optional AI narration
- [ResearchPi SaaS Pricing Checker](https://www.zero.xyz/c/researchpi-saas-pricing-checker-ead39ca5/llms.txt): $0.02/call via x402. Fetches current headline plan prices, listed features, and observed changes for Linear, Supabase, Firecrawl, or Clerk pricing pages, with optional snapshot comparison.

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)