LION - keyless x402 data + RPC for agents

by lion-x402.lionmaster-operations.workers.dev · remote · no sign-in to list tools · v1.7.0 · published by dev.workers.lionmaster-operations.lion-x402

GORILLA (TIGER+LION) keyless enrichment + onchain data. x402. TIGER payTo. CDP ready.

Changes · 32

Compare Registry entry

36 tools: 32 change things and 4 only read.

Scanned Oct 21, 2026

Deletes or cancels0Claude Code: deny
Can't be undone0Claude Code: ask
Changes things32Claude Code: ask: see these tools
Only reads4Claude Code: allow: see these tools

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http lion-x402 https://lion-x402.lionmaster-operations.workers.dev/api/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

36 tools

Changes things 32Creates or changes something that can be changed back.Claude Code: ask

lion_company_dossierKYB company dossier / company research pack: web + firmographics + domain trust.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
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]
lion_company_enrichFirmographics only (name, employees, country, industry, website).No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
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]
lion_company_researchDefault company call: one-shot web + firmographics + domain trust by name or domain.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
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]
lion_compliance_bundleFull counterparty pack: OFAC + entity sanctions + domain + firmographics + signed receipt.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
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]
lion_composite_bundleMulti-chain keyless RPC + Ed25519-attested enrichment, one call [x402 paid: GET /api/x402/composite-bundle-json price $0.001 on Base]No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
Multi-chain keyless RPC + Ed25519-attested enrichment, one call [x402 paid: GET /api/x402/composite-bundle-json price $0.001 on Base]
lion_counterparty_recheckShould I pay this wallet?No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
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]
lion_cpg_product_intelCPG product data + shop prices by barcode or name.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
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]
lion_declare_needFREE router.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
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.
lion_deep_researchCompany research for AI agents $0.03: web + scrape + firmographics + domain trust in one call.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
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]
lion_domain_enrichDomain enrich for agents: live DNS (MX/SPF/DMARC/A) + HTTPS trust score.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
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]
lion_domain_intelLive domain trust signals: DNS (MX/SPF/DMARC/A) + HTTPS probe via Cloudflare DoH.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
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]
lion_enrich_v1Company/org enrichment pack $0.04 — name, employees, country, industry, website (Wikidata+SEC).No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
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]
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]No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
LION Research Bundle — one-call enrichment + tx context [x402 paid: GET /api/x402/enrichment-tx-bundle-json price $0.005 on Base]
lion_entity_sanctions_screenScreen a company or entity name against multi-list sanctions (OFAC/EU/UN public designations index).No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
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]
lion_free_deep_research_sampleCompany research $0.03.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
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]
lion_free_verified_company_sampleVerified company file $0.95.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
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]
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]No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
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]
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]No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
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]
lion_multi_sanctions_bundleUse when you have an address AND/OR entity name/domain and need a signed multi-list receipt.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
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]
lion_org_enrichOrg enrich (Apollo-shaped company enrichment).No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
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]
lion_quick_intelFREE teaser for a company/domain.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
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).
lion_sanctions_screenIs this address on the OFAC SDN list?No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
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]
lion_scrapeKeyless attested web scrape: ?url= → { title, markdown, word_count }.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
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]
lion_sec_financialsSEC EDGAR financials for public companies (keyless, attested) [x402 paid: GET /api/x402/sec-financials-json price $0.005 on Base]No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
SEC EDGAR financials for public companies (keyless, attested) [x402 paid: GET /api/x402/sec-financials-json price $0.005 on Base]
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]No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
LION Social Signal Intel (HN + Reddit keyless attention/trend) [x402 paid: GET /api/x402/social-signal-intel-json price $0.004 on Base]
lion_token_risk_indicatorsPre-trade token risk indicators (Base/Eth/Solana).No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
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]
lion_tx_receipt_decodedBase tx receipt + decoded calldata (?tx=0x...) [x402 paid: GET /api/x402/tx-receipt-decoded-json price $0.01 on Base]No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
Base tx receipt + decoded calldata (?tx=0x...) [x402 paid: GET /api/x402/tx-receipt-decoded-json price $0.01 on Base]
lion_vat_validationEU VAT / tax ID validation via VIES (keyless) [x402 paid: GET /api/x402/vat-validation-json price $0.005 on Base]No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
EU VAT / tax ID validation via VIES (keyless) [x402 paid: GET /api/x402/vat-validation-json price $0.005 on Base]
lion_verified_company_fileFull attested KYB dossier by domain ($0.95).No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
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]
lion_wallet_screenUse when you have a 0x address and need PASS/WARN/BLOCK before paying anyone.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
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]
lion_web_enrichment_bundleKeyless off-chain company enrichment vectors [x402 paid: GET /api/x402/web-enrichment-bundle-json price $0.005 on Base]No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
Keyless off-chain company enrichment vectors [x402 paid: GET /api/x402/web-enrichment-bundle-json price $0.005 on Base]
lion_wikidata_firmographicsWikidata firmographics (keyless, CC0) [x402 paid: GET /api/x402/wikidata-firmographics-json price $0.005 on Base]No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
Wikidata firmographics (keyless, CC0) [x402 paid: GET /api/x402/wikidata-firmographics-json price $0.005 on Base]

Only reads 4Looks things up and changes nothing.Claude Code: allow

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]No findings
Why it is in this group
- The name "lion_adaptive_query" says "query": a word for reading.
Description, as the server wrote it
Multi-source on-chain + market intelligence (dex, risk, yields, wallet, holders, rpc) [x402 paid: GET /api/x402/adaptive-query price $0.005 on Base]
lion_lei_lookupGLEIF LEI lookup for AI agents — Legal Entity Identifier search by LEI code, legal name, or domain.No findings
Why it is in this group
- The name "lion_lei_lookup" says "lookup": a word for reading.
Description, as the server wrote it
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]
lion_poi_business_searchPoint of interest / business search (keyless, OSM) [x402 paid: GET /api/x402/poi-business-search-json price $0.01 on Base]No findings
Why it is in this group
- The name "lion_poi_business_search" says "search": a word for reading.
Description, as the server wrote it
Point of interest / business search (keyless, OSM) [x402 paid: GET /api/x402/poi-business-search-json price $0.01 on Base]
lion_web_searchKeyless attested web search (?q=) for agent grounding.No findings
Why it is in this group
- The name "lion_web_search" says "search": a word for reading.
Description, as the server wrote it
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]

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.7.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http lion-x402 https://lion-x402.lionmaster-operations.workers.dev/api/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__lion-x402__lion_lei_lookup",
      "mcp__lion-x402__lion_web_search",
      "mcp__lion-x402__lion_adaptive_query",
      "mcp__lion-x402__lion_poi_business_search"
    ],
    "ask": [
      "mcp__lion-x402__lion_declare_need",
      "mcp__lion-x402__lion_quick_intel",
      "mcp__lion-x402__lion_wallet_screen",
      "mcp__lion-x402__lion_counterparty_recheck",
      "mcp__lion-x402__lion_multi_sanctions_bundle",
      "mcp__lion-x402__lion_company_research",
      "mcp__lion-x402__lion_company_enrich",
      "mcp__lion-x402__lion_compliance_bundle",
      "mcp__lion-x402__lion_verified_company_file",
      "mcp__lion-x402__lion_company_dossier",
      "mcp__lion-x402__lion_entity_sanctions_screen",
      "mcp__lion-x402__lion_sanctions_screen",
      "mcp__lion-x402__lion_deep_research",
      "mcp__lion-x402__lion_enrich_v1",
      "mcp__lion-x402__lion_org_enrich",
      "mcp__lion-x402__lion_token_risk_indicators",
      "mcp__lion-x402__lion_sec_financials",
      "mcp__lion-x402__lion_wikidata_firmographics",
      "mcp__lion-x402__lion_domain_intel",
      "mcp__lion-x402__lion_vat_validation",
      "mcp__lion-x402__lion_scrape",
      "mcp__lion-x402__lion_domain_enrich",
      "mcp__lion-x402__lion_enrichment_tx_bundle",
      "mcp__lion-x402__lion_web_enrichment_bundle",
      "mcp__lion-x402__lion_keyless_base_rpc",
      "mcp__lion-x402__lion_composite_bundle",
      "mcp__lion-x402__lion_cpg_product_intel",
      "mcp__lion-x402__lion_social_signal_intel",
      "mcp__lion-x402__lion_tx_receipt_decoded",
      "mcp__lion-x402__lion_location_solar_enrichment",
      "mcp__lion-x402__lion_free_deep_research_sample",
      "mcp__lion-x402__lion_free_verified_company_sample"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as lion-x402. Review it before you use it.

Keep track

Get told when this server's tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/dev.workers.lionmaster-operations.lion-x402/lion-x402/changes.xml

An Atom feed. Works in any feed reader or Slack's RSS app.

Anlyon alternative

32 of these tools change something. Run those as governed actions.

Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.

Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.

Import an OpenAPI spec →

Compare with other servers for the same product.

Source: MCP Registry. Synced Oct 21, 2026, 18:12 UTC.

For agents: Markdown · JSON · report this listing