# Services from anywaypossible.com on Zero

> anywaypossible.com serves 8 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/anywaypossible.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/anywaypossible.com/health.json

## Services

- [anywaypossible.com Payment Guard](https://www.zero.xyz/c/anywaypossible-com-payment-guard-693f3565/llms.txt): $0.01/call via x402. Validates an x402 HTTP 402 payment challenge before an AI agent signs it, returning a machine-readable safe-to-sign, fund, review, or reject decision.
- [anywaypossible.com URL Status Checker](https://www.zero.xyz/c/anywaypossible-com-url-status-checker-762d144f/llms.txt): $0.001/call via x402. Checks a public URL's live HTTP status, latency, redirect chain, and content type for $0.01 per call
- [AnyWayPossible URL Verifier](https://www.zero.xyz/c/anywaypossible-url-verifier-acccf864/llms.txt): $0.01/call via x402. Verifies a public URL and returns timestamped assertions, redirect history, metadata, HTTP headers, and SHA-256 content evidence
- [anywaypossible.com Base Wallet Balance](https://www.zero.xyz/c/anywaypossible-com-base-wallet-balance-05192dd8/llms.txt): $0.001/call via x402. Returns live ETH and USDC wallet balances on the Base blockchain for any EVM address, including atomic values, block height, contract address, and observation timestamp.
- [anywaypossible.com Base USDC Payment Preflight](https://www.zero.xyz/c/anywaypossible-com-base-usdc-payment-preflight-60df2b25/llms.txt): $0.02/call via x402. Validates a planned Base USDC payment before signing, checking wallet funding, gas reserves, chain ID, and destination address hazards to return a machine-readable proceed/fund/review/reject decision.
- [AnyWayPossible Batch URL Validator](https://www.zero.xyz/c/anywaypossible-batch-url-validator-178e2599/llms.txt): $0.01/call via x402. Validates up to 10 URLs in a single paid call, returning reachability, HTTP status, latency, content type, final URL, and redirect chain for each.
- [anywaypossible.com Merchant Snapshot – x402 Revenue Diagnostics](https://www.zero.xyz/c/anywaypossible-com-merchant-snapshot-x402-revenue-diagnostics-7f4bcebd/llms.txt): $0.05/call via x402. Diagnoses why an x402 API is not generating revenue by auditing Bazaar discovery, buyer search visibility, payment reliability, demand signals, and Base USDC activity, returning the top revenue blocker and a full upgrade plan.
- [anywaypossible.com Merchant Audit — x402 API Revenue Diagnostic](https://www.zero.xyz/c/anywaypossible-com-merchant-audit-x402-api-revenue-diagnostic-6910a621/llms.txt): $0.25/call via x402. Audits an x402 API listing on Coinbase Bazaar to diagnose why it isn't selling, scoring discoverability, pricing, reliability, buyer signals, and wallet activity, then returning a prioritized fix report.

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)