# Services from data.openverbs.com on Zero

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

## Services

- [Data Toolkit – JSON Patch (RFC 6902)](https://www.zero.xyz/c/data-toolkit-json-patch-rfc-6902-4df58347/llms.txt): $0.004/call via x402. Applies an RFC 6902 JSON Patch array of operations (add, remove, replace, move, copy, test) to a JSON document and returns the patched result.
- [Data Toolkit – Unflatten](https://www.zero.xyz/c/data-toolkit-unflatten-d9be1934/llms.txt): $0.004/call via x402. Expands a flat, delimiter-keyed object into a deeply nested object structure
- [Data Toolkit – JMESPath Query](https://www.zero.xyz/c/data-toolkit-jmespath-query-28a568b3/llms.txt): $0.004/call via x402. Evaluates a JMESPath expression against a supplied JSON value and returns the matching result
- [Data Toolkit – JSON Diff](https://www.zero.xyz/c/data-toolkit-json-diff-c670e062/llms.txt): $0.004/call via x402. Computes a structured diff between two JSON documents, showing what changed from source to target.
- [Data Toolkit – Flatten](https://www.zero.xyz/c/data-toolkit-flatten-f45678a8/llms.txt): $0.004/call via x402. Flattens a nested JSON object or array into a single-level key-value structure using a configurable path delimiter
- [Data Toolkit – JSON Document Merge](https://www.zero.xyz/c/data-toolkit-json-document-merge-0da91384/llms.txt): $0.004/call via x402. Deep-merges two or more JSON documents into one, with later documents overriding earlier ones

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)