# Services from regdelta.marvin-odigo.workers.dev on Zero

> regdelta.marvin-odigo.workers.dev 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/regdelta.marvin-odigo.workers.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/regdelta.marvin-odigo.workers.dev/health.json

## Services

- [RegDelta — Regulatory Deadlines Endpoint](https://www.zero.xyz/c/regdelta-regulatory-deadlines-endpoint-c63e7ab6/llms.txt): $0.05/call via x402. Returns scored, upcoming regulatory deadlines from the US Federal Register filtered by topic, agency, or document type, with urgency scores indicating how soon compliance action is required.
- [RegDelta — Regulatory Change Detection Digest](https://www.zero.xyz/c/regdelta-regulatory-change-detection-digest-f892f18a/llms.txt): $0.04/call via x402. Fetches a scored digest of recent US Federal Register documents with urgency ratings and required compliance actions for AI compliance agents
- [RegDelta /watch — Regulatory Change Detection Poll](https://www.zero.xyz/c/regdelta-watch-regulatory-change-detection-poll-ffb94b7b/llms.txt): $0.02/call via x402. Polls the US Federal Register for regulatory changes matching your criteria, returning a stable state_hash and urgency counts so agents know whether to fetch a full digest.

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)