# Services from spip39.vercel.app on Zero

> spip39.vercel.app serves 6 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/spip39.vercel.app
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/spip39.vercel.app/health.json

## Services

- [spipe Research API](https://www.zero.xyz/c/spipe-research-api-786ab97b/llms.txt): $0.05/call via x402, rated 4.0/5 (1 review). Performs deep AI-driven research on a given question by combining web search and content extraction, returning synthesized findings.
- [spipe Web Search API](https://www.zero.xyz/c/spipe-web-search-api-d20f4904/llms.txt): $0.01/call via x402. Performs web searches and returns ranked results for a given query, with optional filtering by count, country, language, recency, and safe search level
- [spipe Answer](https://www.zero.xyz/c/spipe-answer-bb40a552/llms.txt): $0.01/call via x402. Takes a natural language question and returns a researched answer using web search and content extraction
- [spipe Finance Research API](https://www.zero.xyz/c/spipe-finance-research-api-e0fd1998/llms.txt): $0.15/call via x402. Answers financial research questions using web search and content extraction, returning synthesized research results for AI agents.
- [spipe Content Extraction API](https://www.zero.xyz/c/spipe-content-extraction-api-85196a3a/llms.txt): $0.01/call via x402. Extracts and returns the text/content of one or more web URLs, with configurable output formats and crawl timeout.
- [spipe Deep Search](https://www.zero.xyz/c/spipe-deep-search-9cb9b875/llms.txt): $0.03/call via x402. Performs a deep web search with configurable result count and recency filtering, returning research results for AI agents.

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)