# Services from kassa-402.annushka1190.workers.dev on Zero

> kassa-402.annushka1190.workers.dev serves 3 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/kassa-402.annushka1190.workers.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/kassa-402.annushka1190.workers.dev/health.json

## Services

- [Agent Digest](https://www.zero.xyz/c/agent-digest-dd2f725f/llms.txt): $0.01/call via x402. Summarizes text into key-sentence bullets, labels sentiment, and extracts entities (emails, URLs, EVM/Solana addresses) in a single pay-per-request call.
- [Agent Digest – Sentiment Analysis](https://www.zero.xyz/c/agent-digest-sentiment-analysis-932380dd/llms.txt): $0.005/call via x402. Analyzes a text string and returns a sentiment label (positive/negative/neutral) with hit counts and a score, payable per-request in USDC via x402.
- [Agent Digest – Entity Extraction](https://www.zero.xyz/c/agent-digest-entity-extraction-f469165c/llms.txt): $0.005/call via x402. Extracts structured entities (emails, URLs, EVM addresses, Solana addresses) from arbitrary text, pay-per-request in USDC via x402

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)