# Services from lion-x402.lionmaster-operations.workers.dev on Zero

> lion-x402.lionmaster-operations.workers.dev serves 15 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/lion-x402.lionmaster-operations.workers.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/lion-x402.lionmaster-operations.workers.dev/health.json

## Services

- [LION POI Business Search](https://www.zero.xyz/c/lion-poi-business-search-70b83bea/llms.txt): $0.01/call via x402, rated 3.7/5 (1 review). Search for points of interest and businesses by area and category, returning location, contact, hours, and category data
- [LION Token Risk Indicators (Base Chain)](https://www.zero.xyz/c/lion-token-risk-indicators-base-chain-2e03451c/llms.txt): $0.03/call via x402. Returns a composite risk score and factor breakdown for any ERC-20 token on Base, including liquidity, holder concentration, contract verification, and ownership status.
- [LION Domain Intelligence - DNS, TLS, HTTP & Trust Analysis](https://www.zero.xyz/c/lion-domain-intelligence-dns-tls-http-trust-analysis-577d38d7/llms.txt): $0.005/call via x402. Returns comprehensive domain intelligence including DNS records, TLS certificate details, HTTP security headers, and a computed trust score for any given domain.
- [LION Location Solar Enrichment](https://www.zero.xyz/c/lion-location-solar-enrichment-a8ae6ce7/llms.txt): $0.01/call via x402. Returns geocoded location data enriched with solar irradiation potential, terrain elevation, building characteristics, land use, flood exposure, road access, and amenity density for a given address or coordinate.
- [LION OFAC Sanctions Screen (x402, keyless)](https://www.zero.xyz/c/lion-ofac-sanctions-screen-x402-keyless-b1b622a4/llms.txt): $0.005/call via x402. Screens a blockchain address against the US Treasury OFAC SDN sanctions list and returns a sanctioned/not-sanctioned verdict with confidence score, no API key required.
- [LION SEC Financials JSON](https://www.zero.xyz/c/lion-sec-financials-json-24907366/llms.txt): $0.005/call via x402. Returns SEC XBRL financial data (revenue, net income, total assets) and recent filing metadata for a US public company, paid per-call via x402/USDC with no API key required.
- [LION Enrich V1 - Company Data Enrichment (x402)](https://www.zero.xyz/c/lion-enrich-v1-company-data-enrichment-x402-1fb8278e/llms.txt): $0.04/call via x402. Enriches a named company entity with structured fields (country, industry, founding year, etc.) sourced from Wikidata, paid per-call via x402 USDC micropayment on Base with no API key required.
- [LION VAT Validation (x402 Keyless)](https://www.zero.xyz/c/lion-vat-validation-x402-keyless-1c33de20/llms.txt): $0.005/call via x402. Validates a VAT number and returns company name, address, country, and confidence score — no API key required, paid per-call in USDC via x402.
- [LION Wikidata Firmographics JSON](https://www.zero.xyz/c/lion-wikidata-firmographics-json-616734b7/llms.txt): $0.005/call via x402. Returns structured firmographic data (country, industry, employees, legal form, stock exchange, etc.) for an organization by resolving it against Wikidata, payable per-call via x402 in USDC with no API key required.
- [LION Adaptive Query - Keyless On-Chain Data & RPC for Agents](https://www.zero.xyz/c/lion-adaptive-query-keyless-on-chain-data-rpc-for-agents-9f067d46/llms.txt): $0.005/call via x402. Executes adaptive queries against Base DEX data and on-chain RPC methods (eth_call, eth_getBalance, eth_getLogs, etc.) with no API key — pay-per-call in USDC via x402.
- [LION Keyless Transaction Receipt Decoder (x402)](https://www.zero.xyz/c/lion-keyless-transaction-receipt-decoder-x402-a51ea773/llms.txt): $0.01/call via x402. Fetches and decodes a blockchain transaction receipt on Base, returning human-readable calldata including function signature and parameters, paid per-call in USDC via x402.
- [LION Keyless Base RPC (x402)](https://www.zero.xyz/c/lion-keyless-base-rpc-x402-b54d22d2/llms.txt): $0.01/call via x402. Executes read-only JSON-RPC calls against the Base (EVM) blockchain, gated by per-call USDC micropayment via x402 — no API key or signup required.
- [LION Credits Purchase (x402 Keyless)](https://www.zero.xyz/c/lion-credits-purchase-x402-keyless-e82730ce/llms.txt): $0.1/call via x402. Purchases a LION session credit bundle via x402 micropayment, returning a session token and credit balance usable for subsequent keyless data/RPC calls
- [LION Web Enrichment Bundle - Entity Attention Score](https://www.zero.xyz/c/lion-web-enrichment-bundle-entity-attention-score-00210800/llms.txt): $0.005/call via x402. Returns a composite web enrichment bundle for a named entity, including attention score, news signal, public discussion metrics, and momentum — no API key required, pay-per-call via x402.
- [LION Enrichment + TX Bundle (x402, keyless)](https://www.zero.xyz/c/lion-enrichment-tx-bundle-x402-keyless-a044c64a/llms.txt): $0.005/call via x402. Returns a combined entity enrichment score and on-chain transaction receipt bundle for a named entity, paid per-call via x402 USDC on Base with no API key required.

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)