# Services from 3ak4wnwmvtcimaemr2xqt5wkc4.srv.us on Zero

> 3ak4wnwmvtcimaemr2xqt5wkc4.srv.us serves 2 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/3ak4wnwmvtcimaemr2xqt5wkc4.srv.us
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/3ak4wnwmvtcimaemr2xqt5wkc4.srv.us/health.json

## Services

- [Opportunity Signal API – Federal Funding Match](https://www.zero.xyz/c/opportunity-signal-api-federal-funding-match-f769147c/llms.txt): $0.25/call via x402. Matches an organization's profile and keywords against live US federal funding opportunities, returning ranked results with fit scores and deadline information.
- [Opportunity Signal API – Federal Funding Decision Brief](https://www.zero.xyz/c/opportunity-signal-api-federal-funding-decision-brief-5fbcdfe7/llms.txt): $2.5/call via x402. Analyzes an applicant's profile against a specific US federal funding opportunity and returns a fit verdict, score, risk flags, action plan, and competition data.

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)