# Services from vennatta-core.onrender.com on Zero

> vennatta-core.onrender.com 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/vennatta-core.onrender.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/vennatta-core.onrender.com/health.json

## Services

- [Vennatta Evidence Compare](https://www.zero.xyz/c/vennatta-evidence-compare-37167b7c/llms.txt): $0.01/call via x402. Compares two versions of a text and returns bounded, hash-backed evidence of what changed between them.
- [Vennatta Document Extraction](https://www.zero.xyz/c/vennatta-document-extraction-0482100d/llms.txt): $0.01/call via x402. Extracts structured text, summaries, or metadata from a document provided as raw text or a public URL
- [Vennatta BGP Routing Evidence Brief](https://www.zero.xyz/c/vennatta-bgp-routing-evidence-brief-a7afa121/llms.txt): $0.05/call via x402. Compares two versions of a BGP routing notice, validates network identifiers, and returns bounded evidence with cryptographic hashes of detected changes.

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)