LION — Verified Company & Compliance Data

com.lionx402/lion-x402

Connects to the LION x402 service for keyless token risk analysis on Base. Exposes holder concentration metrics like HHI and Gini coefficients, plus blockchain RPC calls and transaction decoding. The API includes compliance tools (sanctions screening, VAT validation), enrichment bundles for web and transaction data, and business intelligence endpoints (SEC financials, domain intel, social signals). Reach for this when you need to evaluate token holder distribution without managing API keys, or when building agents that assess DeFi risk before executing trades. The keyless design means you can query concentration metrics and on-chain data through a single authenticated MCP connection.

tools: 37
transport: HTTP
last updated: Jul 18, 2026

Open website

Install

From registry metadata

$ npx add-mcp https://lionx402.com/api/mcp --name lion-x402

Run in your terminal. add-mcp asks which agents to add it to (Claude Code, Codex, Cursor and more). Add -g to install it for every project.

Review the command, arguments and environment values before installing. MCP servers run with your local permissions.

Other ways

Claude Code

$ claude mcp add --transport http lion-x402 https://lionx402.com/api/mcp

Run in your terminal. Add --scope user to make it available in every project.

Tools

Verified live · 37 tools

Verified live against the running server on Nov 6, 2026.

lion_declare_needFREE 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.1 params

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.

Parameters* required

need*string

What you need in plain language

lion_quick_intelFREE teaser for a company/domain. Does not return a full dossier. Upgrade: lion_company_research ($0.03) or lion_verified_company_file ($0.95).1 params

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).

Parameters* required

entitystring

lion_wallet_screenUse 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]1 params

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]

Parameters* required

address*string

Crypto wallet address to OFAC SDN screen (EVM 0x…)

lion_counterparty_recheckShould 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-r...2 params

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-r...

Parameters* required

addressstring

Crypto wallet address to recheck against the OFAC SDN snapshot (EVM 0x…)

domainstring

Company domain. The registrable label is screened against public entity-name lists.

lion_multi_sanctions_bundleUse 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]3 params

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]

Parameters* required

addressstring

Crypto wallet for OFAC SDN address screen

domainstring

Optional domain trust check

namestring

Entity/company name for multi-list screen

lion_company_researchDefault 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]2 params

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]

Parameters* required

domainstring

Optional domain override

q*string

Company name or domain e.g. stripe.com

lion_company_enrichFirmographics 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]4 params

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]

Parameters* required

domainstring

fieldsstring

Comma-separated fields

formatstring

apollo_org for drop-in shape

identifier*string

Company name or domain

lion_compliance_bundleFull 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]5 params

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]

Parameters* required

address*string

EVM wallet address to OFAC SDN / sanctions screen

domainstring

Optional company domain for trust + firmographics

namestring

Optional legal entity name for screening context

receiptstring

Set to 1 for portable signed compliance receipt

tokenstring

Optional ERC-20 token address for risk indicators

lion_verified_company_fileFull 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]1 params

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]

Parameters* required

domain*string

Company website domain e.g. stripe.com (not a full URL)

lion_company_dossierKYB 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]2 params

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]

Parameters* required

domainstring

q*string

Company or domain

lion_entity_sanctions_screenScreen 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]3 params

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]

Parameters* required

companystring

entitystring

name*string

Company or entity legal name

lion_sanctions_screenIs 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...1 params

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...

Parameters* required

address*string

EVM address to OFAC SDN / sanctions screen

lion_lei_lookupGLEIF 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, lega...3 params

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, lega...

Parameters* required

domainstring

Optional domain → name search (e.g. stripe.com)

leistring

20-char LEI e.g. 5493001KJTIIGC8Y1R12

namestring

Legal entity name search

lion_deep_researchCompany 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-rese...1 params

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-rese...

Parameters* required

q*string

Company name or domain to research e.g. stripe.com

lion_enrich_v1Company/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]3 params

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]

Parameters* required

fieldsstring

Comma-separated field names

formatstring

optional apollo_org

identifier*string

lion_org_enrichOrg 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]3 params

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]

Parameters* required

fieldsstring

formatstring

identifier*string

lion_token_risk_indicatorsPre-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]2 params

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]

Parameters* required

chainstring

base|ethereum|solana

token*string

Token contract or mint

lion_token_verdictShould 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....2 params

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....

Parameters* required

chainstring

base or ethereum. Defaults to base.

token*string

Token contract address (0x…)

lion_sec_financialsSEC EDGAR financials for public companies (keyless, attested) [x402 paid: GET /api/x402/sec-financials-json price $0.005 on Base]2 params

SEC EDGAR financials for public companies (keyless, attested) [x402 paid: GET /api/x402/sec-financials-json price $0.005 on Base]

Parameters* required

cikstring

tickerstring

lion_wikidata_firmographicsWikidata firmographics (keyless, CC0) [x402 paid: GET /api/x402/wikidata-firmographics-json price $0.005 on Base]3 params

Wikidata firmographics (keyless, CC0) [x402 paid: GET /api/x402/wikidata-firmographics-json price $0.005 on Base]

Parameters* required

entitystring

qstring

qidstring

lion_domain_intelLive 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]1 params

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]

Parameters* required

domain*string

lion_vat_validationEU VAT / tax ID validation via VIES (keyless) [x402 paid: GET /api/x402/vat-validation-json price $0.005 on Base]3 params

EU VAT / tax ID validation via VIES (keyless) [x402 paid: GET /api/x402/vat-validation-json price $0.005 on Base]

Parameters* required

countrystring

numberstring

vatstring

Full EU VAT e.g. IE6388047V

lion_web_searchKeyless 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]1 params

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]

Parameters* required

q*string

Search query

lion_scrapeKeyless 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]1 params

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]

Parameters* required

url*string

Absolute http(s) URL

lion_domain_enrichDomain 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]1 params

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]

Parameters* required

domain*string

Domain e.g. stripe.com

lion_enrichment_tx_bundleLION Research Bundle — one-call enrichment + tx context [x402 paid: GET /api/x402/enrichment-tx-bundle-json price $0.005 on Base]2 params

LION Research Bundle — one-call enrichment + tx context [x402 paid: GET /api/x402/enrichment-tx-bundle-json price $0.005 on Base]

Parameters* required

identifier*string

Company or org name

txstring

Optional Base tx hash

lion_web_enrichment_bundleKeyless off-chain company enrichment vectors [x402 paid: GET /api/x402/web-enrichment-bundle-json price $0.005 on Base]2 params

Keyless off-chain company enrichment vectors [x402 paid: GET /api/x402/web-enrichment-bundle-json price $0.005 on Base]

Parameters* required

domainstring

identifierstring

lion_adaptive_queryMulti-source on-chain + market intelligence (dex, risk, yields, wallet, holders, rpc) [x402 paid: GET /api/x402/adaptive-query price $0.005 on Base]4 params

Multi-source on-chain + market intelligence (dex, risk, yields, wallet, holders, rpc) [x402 paid: GET /api/x402/adaptive-query price $0.005 on Base]

Parameters* required

domainstring

methodstring

modestring

auto|rpc|domain|social

qstring

lion_keyless_base_rpcKeyless 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]3 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]

Parameters* required

chainstring

base|ethereum

method*string

JSON-RPC method e.g. eth_blockNumber

paramsstring

JSON array string of params

lion_composite_bundleMulti-chain keyless RPC + Ed25519-attested enrichment, one call [x402 paid: GET /api/x402/composite-bundle-json price $0.001 on Base]2 params

Multi-chain keyless RPC + Ed25519-attested enrichment, one call [x402 paid: GET /api/x402/composite-bundle-json price $0.001 on Base]

Parameters* required

chainstring

identifierstring

lion_cpg_product_intelCPG 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]2 params

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]

Parameters* required

barcodestring

EAN/UPC barcode

namestring

Product name search

lion_social_signal_intelLION Social Signal Intel (HN + Reddit keyless attention/trend) [x402 paid: GET /api/x402/social-signal-intel-json price $0.004 on Base]3 params

LION Social Signal Intel (HN + Reddit keyless attention/trend) [x402 paid: GET /api/x402/social-signal-intel-json price $0.004 on Base]

Parameters* required

entitystring

qstring

topicstring

lion_tx_receipt_decodedBase tx receipt + decoded calldata (?tx=0x...) [x402 paid: GET /api/x402/tx-receipt-decoded-json price $0.01 on Base]1 params

Base tx receipt + decoded calldata (?tx=0x...) [x402 paid: GET /api/x402/tx-receipt-decoded-json price $0.01 on Base]

Parameters* required

tx*string

Base tx hash 0x...

lion_location_solar_enrichmentLocation + solar PV potential for sites/properties (?address= or ?lat=&lon=) [x402 paid: GET /api/x402/location-solar-enrichment-json price $0.02 on Base]3 params

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]

Parameters* required

addressstring

latnumber

lonnumber

lion_poi_business_searchPoint of interest / business search (keyless, OSM) [x402 paid: GET /api/x402/poi-business-search-json price $0.01 on Base]3 params

Point of interest / business search (keyless, OSM) [x402 paid: GET /api/x402/poi-business-search-json price $0.01 on Base]

Parameters* required

latnumber

lonnumber

q*string

lion_free_deep_research_sampleCompany 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]2 params

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]

Parameters* required

domainstring

q*string

Company name or domain e.g. stripe.com

lion_free_verified_company_sampleVerified 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]1 params

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]

Parameters* required

domain*string

Company website domain e.g. stripe.com

Details

Website: lionx402.com
Category: Sales & Marketing
Transport: HTTP
Registry: MCP registry, active
Tools verified: Nov 6, 2026

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