LION - keyless x402 data + RPC for agents
GORILLA (TIGER+LION) keyless enrichment + onchain data. x402. TIGER payTo. CDP ready.
Should I use this
Quality & Safety
Findings (1)
- LOWTool 'lion_free_verified_company_sample' name length outside 3-30 rangein lion_free_verified_company_sample
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"lion-x402": {
"url": "https://lion-x402.lionmaster-operations.workers.dev/api/mcp"
}
}
}Remote endpoints
https://lion-x402.lionmaster-operations.workers.dev/api/mcpstreamable-httpWhat it can do
Tool inventory
Tools (37)
⚪lion_declare_need(need)
FREE router. About to pay a wallet? Next call is the $0.001 OFAC screen. Say recheck only when paying that same wallet again. A company name goes to company research, not the wallet screen.
Input Schema
{
"type": "object",
"properties": {
"need": {
"type": "string",
"description": "What you need in plain language"
}
},
"required": [
"need"
]
}⚪lion_quick_intel(entity)
FREE teaser for a company/domain. Does not return a full dossier. Upgrade: lion_company_research ($0.03) or lion_verified_company_file ($0.95).
Input Schema
{
"type": "object",
"properties": {
"entity": {
"type": "string"
}
}
}🟢lion_wallet_screen(address)
Use when you have a 0x address and need PASS/WARN/BLOCK before paying anyone. Not for company names — use lion_multi_sanctions_bundle or lion_compliance_bundle. $0.001 Base USDC. [x402 paid: GET /api/x402/wallet-screen-json]
Input Schema
{
"type": "object",
"properties": {
"address": {
"type": "string",
"description": "Crypto wallet address to OFAC SDN screen (EVM 0x…)"
}
},
"required": [
"address"
]
}🟢lion_counterparty_recheck(address, domain)
Should I pay this wallet? STOP aborts. HOLD aborts. GO proceeds. The receipt includes the OFAC snapshot date and address count. Use when paying this address again. Not the first screen — use lion_wallet_screen for that. $0.01 Base USDC. [x402 paid: GET /api/x402/counterparty-recheck-json]
Input Schema
{
"type": "object",
"properties": {
"address": {
"type": "string",
"description": "Crypto wallet address to recheck against the OFAC SDN snapshot (EVM 0x…)"
},
"domain": {
"type": "string",
"description": "Company domain. The registrable label is screened against public entity-name lists."
}
},
"required": []
}🟢lion_multi_sanctions_bundle(address, name, domain)
Use when you have an address AND/OR entity name/domain and need a signed multi-list receipt. Prefer over lion_wallet_screen when you need more than OFAC SDN. $0.02 Base USDC. [x402 paid: GET /api/x402/multi-sanctions-bundle-json]
Input Schema
{
"type": "object",
"properties": {
"address": {
"type": "string",
"description": "Crypto wallet for OFAC SDN address screen"
},
"name": {
"type": "string",
"description": "Entity/company name for multi-list screen"
},
"domain": {
"type": "string",
"description": "Optional domain trust check"
}
},
"required": []
}🟢lion_company_research(q, domain)
Default company call: one-shot web + firmographics + domain trust by name or domain. Use lion_company_enrich if you only need name/employees/country. Use lion_verified_company_file for KYB source trail. $0.03 Base USDC. [x402 paid: GET /api/x402/company-research]
Input Schema
{
"type": "object",
"properties": {
"q": {
"type": "string",
"description": "Company name or domain e.g. stripe.com"
},
"domain": {
"type": "string",
"description": "Optional domain override"
}
},
"required": [
"q"
]
}🟢lion_company_enrich(identifier, domain, fields, format)
Firmographics only (name, employees, country, industry, website). Not a web-research pack — use lion_company_research for that. $0.04 Base USDC. [x402 paid: GET /api/x402/company-enrich]
Input Schema
{
"type": "object",
"properties": {
"identifier": {
"type": "string",
"description": "Company name or domain"
},
"domain": {
"type": "string"
},
"fields": {
"type": "string",
"description": "Comma-separated fields"
},
"format": {
"type": "string",
"description": "apollo_org for drop-in shape"
}
},
"required": [
"identifier"
]
}🟢lion_compliance_bundle(address, domain, token, name, receipt)
Full counterparty pack: OFAC + entity sanctions + domain + firmographics + signed receipt. Use instead of stacking wallet_screen + research. Needs an address. $0.05 Base USDC. [x402 paid: GET /api/x402/compliance-bundle-json]
Input Schema
{
"type": "object",
"properties": {
"address": {
"type": "string",
"description": "EVM wallet address to OFAC SDN / sanctions screen"
},
"domain": {
"type": "string",
"description": "Optional company domain for trust + firmographics"
},
"token": {
"type": "string",
"description": "Optional ERC-20 token address for risk indicators"
},
"name": {
"type": "string",
"description": "Optional legal entity name for screening context"
},
"receipt": {
"type": "string",
"description": "Set to 1 for portable signed compliance receipt"
}
},
"required": [
"address"
]
}🟢lion_verified_company_file(domain)
Full attested KYB dossier by domain ($0.95). Use after lion_company_research/enrich when you need per-field source trail. Not a first call. $0.95 Base USDC. [x402 paid: GET /api/x402/verified-company-file-json]
Input Schema
{
"type": "object",
"properties": {
"domain": {
"type": "string",
"description": "Company website domain e.g. stripe.com (not a full URL)"
}
},
"required": [
"domain"
]
}🟢lion_company_dossier(q, domain)
KYB company dossier / company research pack: web + firmographics + domain trust. $0.03. Vendor intel taster; upsell verified company file $0.95. ?q=coinbase.com [x402 paid: GET /api/x402/company-dossier price $0.03 on Base]
Input Schema
{
"type": "object",
"properties": {
"q": {
"type": "string",
"description": "Company or domain"
},
"domain": {
"type": "string"
}
},
"required": [
"q"
]
}🟢lion_entity_sanctions_screen(name, company, entity)
Screen a company or entity name against multi-list sanctions (OFAC/EU/UN public designations index). PASS/BLOCK. Fail-safe if lists unavailable. $0.01 Base USDC, keyless, Ed25519-attested. [x402 paid: GET /api/x402/entity-sanctions-screen-json price $0.01 on Base]
Input Schema
{
"type": "object",
"properties": {
"name": {
"type": "string",
"description": "Company or entity legal name"
},
"company": {
"type": "string"
},
"entity": {
"type": "string"
}
},
"required": [
"name"
]
}🟢lion_sanctions_screen(address)
Is this address on the OFAC SDN list? $0.005 detailed sanctions screen for agents (same list as $0.001 wallet-screen, fuller fields + multi-list metadata). Ed25519-attested. Matches: OFAC SDN, AML address screen. [x402 paid: GET /api/x402/sanctions-screen-json price $0.005 on Base]
Input Schema
{
"type": "object",
"properties": {
"address": {
"type": "string",
"description": "EVM address to OFAC SDN / sanctions screen"
}
},
"required": [
"address"
]
}🟢lion_lei_lookup(lei, name, domain)
GLEIF LEI lookup for AI agents — Legal Entity Identifier search by LEI code, legal name, or domain. Keyless Global LEI Index Golden Copy (api.gleif.org), no API key. LEI, jurisdiction, registration status, LOU. Ed25519-attested. $0.005 Base USDC x402. Matches: LEI, GLEIF, legal entity identifier, LEI lookup, company LEI. [x402 paid: GET /api/x402/lei-lookup-json price $0.005 on Base]
Input Schema
{
"type": "object",
"properties": {
"lei": {
"type": "string",
"description": "20-char LEI e.g. 5493001KJTIIGC8Y1R12"
},
"name": {
"type": "string",
"description": "Legal entity name search"
},
"domain": {
"type": "string",
"description": "Optional domain → name search (e.g. stripe.com)"
}
},
"required": []
}🟢lion_deep_research(q)
Company research for AI agents $0.03: web + scrape + firmographics + domain trust in one call. Alias: /api/x402/company-research. Ed25519-attested. Use before/after people enrichment. Upsell verified company file $0.95. ?q=company or domain. [x402 paid: GET /api/x402/deep-research-json price $0.03 on Base]
Input Schema
{
"type": "object",
"properties": {
"q": {
"type": "string",
"description": "Company name or domain to research e.g. stripe.com"
}
},
"required": [
"q"
]
}🟢lion_enrich_v1(identifier, fields, format)
Company/org enrichment pack $0.04 — name, employees, country, industry, website (Wikidata+SEC). Aliases: /company-enrich /org-enrich. Keyless. format=apollo_org. Upsell verified company file $0.95. [x402 paid: GET /api/x402/enrich-v1-json price $0.04 on Base]
Input Schema
{
"type": "object",
"properties": {
"identifier": {
"type": "string"
},
"fields": {
"type": "string",
"description": "Comma-separated field names"
},
"format": {
"type": "string",
"description": "optional apollo_org"
}
},
"required": [
"identifier"
]
}🟢lion_org_enrich(identifier, fields, format)
Org enrich (Apollo-shaped company enrichment). Firmographics by domain or name: name, employees, country, website. $0.04 keyless. format=apollo_org. [x402 paid: GET /api/x402/org-enrich price $0.04 on Base]
Input Schema
{
"type": "object",
"properties": {
"identifier": {
"type": "string"
},
"fields": {
"type": "string"
},
"format": {
"type": "string"
}
},
"required": [
"identifier"
]
}🟢lion_token_risk_indicators(token, chain)
Pre-trade token risk indicators (Base/Eth/Solana). $0.03 Base USDC keyless x402. [x402 paid: GET /api/x402/token-risk-indicators-json price $0.03 on Base]
Input Schema
{
"type": "object",
"properties": {
"token": {
"type": "string",
"description": "Token contract or mint"
},
"chain": {
"type": "string",
"description": "base|ethereum|solana"
}
},
"required": [
"token"
]
}🟢lion_token_verdict(token, chain)
Should I trade this contract? action is GO, HOLD, or STOP. Pass token as a Base 0x contract. STOP on a scam reputation, under 25 holders, one wallet over half of a small token, or a pool under $1,000. HOLD when the check did not run. Not a honeypot simulation. $0.02 Base USDC. [x402 paid: GET /api/x402/token-verdict-json]
Input Schema
{
"type": "object",
"properties": {
"token": {
"type": "string",
"description": "Token contract address (0x…)"
},
"chain": {
"type": "string",
"description": "base or ethereum. Defaults to base."
}
},
"required": [
"token"
]
}🟢lion_sec_financials(ticker, cik)
SEC EDGAR financials for public companies (keyless, attested) [x402 paid: GET /api/x402/sec-financials-json price $0.005 on Base]
Input Schema
{
"type": "object",
"properties": {
"ticker": {
"type": "string"
},
"cik": {
"type": "string"
}
},
"required": []
}🟢lion_wikidata_firmographics(entity, q, qid)
Wikidata firmographics (keyless, CC0) [x402 paid: GET /api/x402/wikidata-firmographics-json price $0.005 on Base]
Input Schema
{
"type": "object",
"properties": {
"entity": {
"type": "string"
},
"q": {
"type": "string"
},
"qid": {
"type": "string"
}
},
"required": []
}🟢lion_domain_intel(domain)
Live domain trust signals: DNS (MX/SPF/DMARC/A) + HTTPS probe via Cloudflare DoH. Keyless $0.005. [x402 paid: GET /api/x402/domain-intel-json price $0.005 on Base]
Input Schema
{
"type": "object",
"properties": {
"domain": {
"type": "string"
}
},
"required": [
"domain"
]
}🟢lion_vat_validation(vat, country, number)
EU VAT / tax ID validation via VIES (keyless) [x402 paid: GET /api/x402/vat-validation-json price $0.005 on Base]
Input Schema
{
"type": "object",
"properties": {
"vat": {
"type": "string",
"description": "Full EU VAT e.g. IE6388047V"
},
"country": {
"type": "string"
},
"number": {
"type": "string"
}
},
"required": []
}🟢lion_web_search(q)
Keyless attested web search (?q=) for agent grounding. $0.025 Base USDC — agent-search band. Ed25519-attested result set. [x402 paid: GET /api/x402/web-search-json price $0.025 on Base]
Input Schema
{
"type": "object",
"properties": {
"q": {
"type": "string",
"description": "Search query"
}
},
"required": [
"q"
]
}🟢lion_scrape(url)
Keyless attested web scrape: ?url= → { title, markdown, word_count }. $0.02 Base USDC (agent scrape band). [x402 paid: GET /api/x402/scrape-json price $0.02 on Base]
Input Schema
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "Absolute http(s) URL"
}
},
"required": [
"url"
]
}🟢lion_domain_enrich(domain)
Domain enrich for agents: live DNS (MX/SPF/DMARC/A) + HTTPS trust score. $0.005 keyless Base USDC. ?domain=stripe.com [x402 paid: GET /api/x402/domain-enrich price $0.005 on Base]
Input Schema
{
"type": "object",
"properties": {
"domain": {
"type": "string",
"description": "Domain e.g. stripe.com"
}
},
"required": [
"domain"
]
}🟢lion_enrichment_tx_bundle(identifier, tx)
LION Research Bundle — one-call enrichment + tx context [x402 paid: GET /api/x402/enrichment-tx-bundle-json price $0.005 on Base]
Input Schema
{
"type": "object",
"properties": {
"identifier": {
"type": "string",
"description": "Company or org name"
},
"tx": {
"type": "string",
"description": "Optional Base tx hash"
}
},
"required": [
"identifier"
]
}🟢lion_web_enrichment_bundle(identifier, domain)
Keyless off-chain company enrichment vectors [x402 paid: GET /api/x402/web-enrichment-bundle-json price $0.005 on Base]
Input Schema
{
"type": "object",
"properties": {
"identifier": {
"type": "string"
},
"domain": {
"type": "string"
}
},
"required": []
}🟢lion_adaptive_query(mode, q, domain, method)
Multi-source on-chain + market intelligence (dex, risk, yields, wallet, holders, rpc) [x402 paid: GET /api/x402/adaptive-query price $0.005 on Base]
Input Schema
{
"type": "object",
"properties": {
"mode": {
"type": "string",
"description": "auto|rpc|domain|social"
},
"q": {
"type": "string"
},
"domain": {
"type": "string"
},
"method": {
"type": "string"
}
},
"required": []
}🟢lion_keyless_base_rpc(method, chain, params)
Keyless multi-chain JSON-RPC reads, Base + Ethereum, from $0.001 (?chain=ethereum) [x402 paid: GET /api/x402/keyless-base-rpc-json price $0.001 on Base]
Input Schema
{
"type": "object",
"properties": {
"method": {
"type": "string",
"description": "JSON-RPC method e.g. eth_blockNumber"
},
"chain": {
"type": "string",
"description": "base|ethereum"
},
"params": {
"type": "string",
"description": "JSON array string of params"
}
},
"required": [
"method"
]
}🟢lion_composite_bundle(identifier, chain)
Multi-chain keyless RPC + Ed25519-attested enrichment, one call [x402 paid: GET /api/x402/composite-bundle-json price $0.001 on Base]
Input Schema
{
"type": "object",
"properties": {
"identifier": {
"type": "string"
},
"chain": {
"type": "string"
}
},
"required": []
}🟢lion_cpg_product_intel(barcode, name)
CPG product data + shop prices by barcode or name. Open Food Facts + Open Prices. Ed25519 attested. [x402 paid: GET /api/x402/cpg-product-intel-json price $0.004 on Base]
Input Schema
{
"type": "object",
"properties": {
"barcode": {
"type": "string",
"description": "EAN/UPC barcode"
},
"name": {
"type": "string",
"description": "Product name search"
}
},
"required": []
}🟢lion_social_signal_intel(q, topic, entity)
LION Social Signal Intel (HN + Reddit keyless attention/trend) [x402 paid: GET /api/x402/social-signal-intel-json price $0.004 on Base]
Input Schema
{
"type": "object",
"properties": {
"q": {
"type": "string"
},
"topic": {
"type": "string"
},
"entity": {
"type": "string"
}
},
"required": []
}🟢lion_tx_receipt_decoded(tx)
Base tx receipt + decoded calldata (?tx=0x...) [x402 paid: GET /api/x402/tx-receipt-decoded-json price $0.01 on Base]
Input Schema
{
"type": "object",
"properties": {
"tx": {
"type": "string",
"description": "Base tx hash 0x..."
}
},
"required": [
"tx"
]
}🟢lion_location_solar_enrichment(address, lat, lon)
Location + solar PV potential for sites/properties (?address= or ?lat=&lon=) [x402 paid: GET /api/x402/location-solar-enrichment-json price $0.02 on Base]
Input Schema
{
"type": "object",
"properties": {
"address": {
"type": "string"
},
"lat": {
"type": "number"
},
"lon": {
"type": "number"
}
},
"required": []
}🟢lion_poi_business_search(q, lat, lon)
Point of interest / business search (keyless, OSM) [x402 paid: GET /api/x402/poi-business-search-json price $0.01 on Base]
Input Schema
{
"type": "object",
"properties": {
"q": {
"type": "string"
},
"lat": {
"type": "number"
},
"lon": {
"type": "number"
}
},
"required": [
"q"
]
}🟢lion_free_deep_research_sample(q, domain)
Company research $0.03. This path used to return a free sample. It now charges the same as /api/x402/company-research and returns that research. ?q=stripe.com [x402 paid: GET /api/x402/free/deep-research-sample price $0.03 on Base]
Input Schema
{
"type": "object",
"properties": {
"q": {
"type": "string",
"description": "Company name or domain e.g. stripe.com"
},
"domain": {
"type": "string"
}
},
"required": [
"q"
]
}🟢lion_free_verified_company_sample(domain)
Verified company file $0.95. This path used to return the dossier for free. It now charges the same as /api/x402/verified-company-file-json and returns that file. ?domain=stripe.com [x402 paid: GET /api/x402/free/verified-company-sample price $0.95 on Base]
Input Schema
{
"type": "object",
"properties": {
"domain": {
"type": "string",
"description": "Company website domain e.g. stripe.com"
}
},
"required": [
"domain"
]
}Community
Evidence