# Services from microinvestigacion-hg.heroga32881.chatgpt.site on Zero

> microinvestigacion-hg.heroga32881.chatgpt.site serves 5 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/microinvestigacion-hg.heroga32881.chatgpt.site
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/microinvestigacion-hg.heroga32881.chatgpt.site/health.json

## Services

- [CitationCheck HG – Bibliography Reference Auditing API](https://www.zero.xyz/c/citationcheck-hg-bibliography-reference-auditing-api-d57ce730/llms.txt): $0.05/call via x402. Validates and audits up to 10 academic references per batch in BibTeX, RIS, or CSL-JSON formats by comparing fields against Crossref and DataCite, then exports corrected metadata.
- [CitationCheck HG – Reference Audit API](https://www.zero.xyz/c/citationcheck-hg-reference-audit-api-1bb545bd/llms.txt): $0.05/call via x402. Audits up to 10 academic DOIs per batch by comparing metadata against Crossref and DataCite, detecting title mismatches and invalid formats
- [CitationCheck HG – Reference Audit API](https://www.zero.xyz/c/citationcheck-hg-reference-audit-api-29aa996f/llms.txt): $0.05/call via x402. Audits up to 10 academic references per batch by comparing DOI, BibTeX, RIS, or CSL-JSON metadata against Crossref and DataCite registries, returning verified field-level discrepancies and canonical metadata.
- [CitationCheck HG – Subscription Status](https://www.zero.xyz/c/citationcheck-hg-subscription-status-610b2383/llms.txt): $1/call via x402. Retrieves the current subscription plan and status for the CitationCheck HG citation auditing service
- [CitationCheck HG · Token Kit – Reference Audit & Token Deployment](https://www.zero.xyz/c/citationcheck-hg-token-kit-reference-audit-token-deployment-bef49f76/llms.txt): $0.05/call via x402. Accepts token deployment parameters (name, supply, symbol, network, recipient) and returns a structured TokenKit response describing the deployment configuration on Base or Base Sepolia.

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)