# Services from api.gosyog.lol on Zero

> api.gosyog.lol 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/api.gosyog.lol
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/api.gosyog.lol/health.json

## Services

- [Yog x402 – Field Extraction](https://www.zero.xyz/c/yog-x402-field-extraction-610e1d31/llms.txt): $0.03/call via x402. Extracts specified fields from free-form source text and returns their values as structured JSON.
- [Yog x402 Code Review](https://www.zero.xyz/c/yog-x402-code-review-6eb6ba4b/llms.txt): $0.03/call via x402. Reviews submitted code for correctness, logic issues, and missing checks, returning a concise textual review.
- [Yog x402 JSON Repair & Extraction](https://www.zero.xyz/c/yog-x402-json-repair-extraction-09dc2f62/llms.txt): $0.02/call via x402. Repairs malformed JSON, extracts fields, classifies content, and reviews code via a paid x402 API endpoint.
- [Yog x402 Text Classification](https://www.zero.xyz/c/yog-x402-text-classification-a13499b3/llms.txt): $0.01/call via x402. Classifies a given text string into one of a set of user-supplied labels using a paid AI-powered endpoint.

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)