# Services from stillosdigitalholdings.com on Zero

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

## Services

- [StillOS Notary Dispute](https://www.zero.xyz/c/stillos-notary-dispute-9f1ddbf2/llms.txt): $1/call via x402. Submits a dispute against a previously recorded notarized transaction or claim using an agent identifier and receipt hash, returning machine-readable dispute intelligence.
- [StillOS Edge-Gate Strategy Grader](https://www.zero.xyz/c/stillos-edge-gate-strategy-grader-966efdf8/llms.txt): $0.05/call via x402. Grades a trading strategy's settled track record with a fail-closed verdict (REAL_EDGE, REGIME_LUCK, NEGATIVE_EV, or INSUFFICIENT_DATA), adjusted for out-of-sample performance, fees, and slippage, with an Ed25519-signed receipt and on-chain correctness bond.
- [StillOS Notary Commit](https://www.zero.xyz/c/stillos-notary-commit-3f83301b/llms.txt): $0.1/call via x402. Commits a machine-readable claim by a named agent to an immutable intelligence ledger, creating a verifiable on-chain record of assertions and counterparty track records.
- [StillOS Self-Audit Dispute Entry](https://www.zero.xyz/c/stillos-self-audit-dispute-entry-e1fc2251/llms.txt): $2/call via x402. Submits a correction or dispute against a previously recorded claim on behalf of an agent, referencing the original claim receipt hash for audit trail integrity.
- [StillOS Water Stress Intelligence](https://www.zero.xyz/c/stillos-water-stress-intelligence-6bf64928/llms.txt): $0.15/call via x402. Returns machine-readable water stress intelligence for a given agent, transforming environmental signals and claims into actionable risk 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)