# Services from x402.dmodifydata.com on Zero

> x402.dmodifydata.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/x402.dmodifydata.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/x402.dmodifydata.com/health.json

## Services

- [DModify USAspending Federal Contracts Lookup](https://www.zero.xyz/c/dmodify-usaspending-federal-contracts-lookup-ad087dfe/llms.txt): $0.05/call via x402. Retrieves detailed US federal contract records from USAspending.gov by exact generated_award_id
- [DModify EU TED Procurement Lookup](https://www.zero.xyz/c/dmodify-eu-ted-procurement-lookup-c67384bd/llms.txt): $0.01/call via x402. Retrieves a single EU TED (Tenders Electronic Daily) procurement notice by its exact publication_number
- [DModify SEC Financial Filings Lookup](https://www.zero.xyz/c/dmodify-sec-financial-filings-lookup-4c52a7f8/llms.txt): $0.1/call via x402. Retrieves SEC financial filing data by exact CIK number and accession number combination
- [DModify SAM.gov Opportunities Lookup](https://www.zero.xyz/c/dmodify-sam-gov-opportunities-lookup-c78b4435/llms.txt): $0.02/call via x402. Retrieves a specific SAM.gov federal contract opportunity by its exact notice_id

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)