# Services from filingdelta.xyz on Zero

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

## Services

- [FilingDelta Central Banks Bundle](https://www.zero.xyz/c/filingdelta-central-banks-bundle-a9dc47db/llms.txt): $0.08/call via x402. Returns a bundled set of 7 major central bank policy decision cards (BOE, FED, ECB, BOJ, RBA, BOC, SNB) in a single API call, each with rate decision, vote details, next meeting date, and official source.
- [FilingDelta SEMIS Bundle](https://www.zero.xyz/c/filingdelta-semis-bundle-35864b9a/llms.txt): $0.12/call via x402. Returns SEC filing material-change cards for 9 major semiconductor stocks (AMD, MRVL, NVDA, AVGO, TSM, MU, AMAT, INTC, ASML) in a single API call
- [FilingDelta SEC Filing Change Signals](https://www.zero.xyz/c/filingdelta-sec-filing-change-signals-88d6bba7/llms.txt): $0.1/call via x402. Returns filing change and materiality signals derived from SEC filings for a given stock ticker

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)