# Services from id.openverbs.com on Zero

> id.openverbs.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/id.openverbs.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/id.openverbs.com/health.json

## Services

- [OpenVerbs ULID Decode](https://www.zero.xyz/c/openverbs-ulid-decode-2cbe0da3/llms.txt): $0.002/call via x402. Validates a 26-character ULID and extracts its embedded timestamp plus time and random components.
- [OpenVerbs ULID Generator](https://www.zero.xyz/c/openverbs-ulid-generator-86aefed3/llms.txt): $0.002/call via x402. Generates one or more lexicographically sortable ULIDs (Universally Unique Lexicographically Sortable Identifiers), optionally seeded with a specific timestamp, with monotonic ordering guaranteed within a single call.
- [UUID Generator (id.openverbs.com)](https://www.zero.xyz/c/uuid-generator-id-openverbs-com-b86010e3/llms.txt): $0.002/call via x402. Generates one or more UUIDs in v1, v3, v4, v5, or v7 format, including time-based, random, and namespaced variants.
- [UUID Inspector – Validate & Inspect UUID](https://www.zero.xyz/c/uuid-inspector-validate-inspect-uuid-178ccf59/llms.txt): $0.002/call via x402. Validates a UUID string and returns its version number and variant classification.

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)