A-

lionx402.com

https://lionx402.com/api/mcp
92/100 · MCP Trust Grade · checked 4h ago · MCP 2024-11-05
✓ Watched since 2026-06-03 — behavioral baseline locked. We re-check this server's tool surface on a schedule; if it adds, removes, or silently rewrites a tool (rug-pull), we record it.

What it offers — 17 tools · Developer Tools

lion_declare_need

FREE. The primary way agents bootstrap research on Base. Tell LION a clear, specific need in plain language (e.g. "pre-trade risk + holder concentrati

lion_quick_intel

FREE. Zero-commitment sample of LION quality. Returns compact attention_score + momentum + signals + sample_enrichment_vector preview + tx_context_tea

lion_enrich_v1

VERIFIABLE keyless company/org enrichment - unlike black-box aggregators, every response is cryptographically ATTESTED (Ed25519 over a SHA-256 of the

lion_enrichment_tx_bundle

THE IRRESISTIBLE DEFAULT for high-frequency agents. One call = dense company/web enrichment vectors + decoded Base tx receipt + calldata. $0.005 base,

lion_web_enrichment_bundle

Keyless off-chain company enrichment - no API key, no signup, payment is the only gate. LION returns x402 company intelligence from strictly public no

lion_location_solar_enrichment

Address or lat/lon → geocode + elevation + solar PV potential (kWh/m², optimal tilt/yield). Structured JSON for real-estate, logistics, solar, site-se

lion_domain_intel

Keyless domain & trust intelligence - no API key, no signup, payment is the only gate. Pass a domain (?domain=stripe.com) and get ONE structured JSON

lion_sec_financials

Keyless US public-company financials + filings for company/financial validation - no API key, no signup, payment is the only gate. Pass a ticker (?tic

lion_ofac_sanctions_screen

Keyless OFAC sanctions screening for crypto addresses - no API key, no signup, payment is the only gate. Pass a crypto address (?address=0x...) and ge

lion_vat_validation

Keyless EU VAT number validation for KYB / compliance - no API key, no signup, payment is the only gate. Pass an EU VAT number (?vat=IE6388047V, or ?c

lion_poi_business_search

Keyless POI / business directory search - the no-API-key, no-signup, pay-per-query alternative to Google Places / Foursquare / Yelp. Pass an area (?ar

lion_wikidata_firmographics

Keyless GLOBAL firmographic enrichment for any company/org - no API key, no signup, payment is the only gate. Pass a name (?entity=Coinbase) or Wikida

lion_credits_purchase

The repeat-usage killer feature. ONE x402 payment buys a "lct_..." session token with balance ($0.10 / $0.50 / $1.00 packs). Then call ANY LION paid t

lion_adaptive_query

One endpoint, multiple live sources (chosen by "source" param): base_dex (price/liquidity/volume), token_risk (security/honeypot), defi_yields, wallet

lion_keyless_base_rpc

Keyless Base JSON-RPC reads - delete the API key. POST a standard JSON-RPC request (single or batch up to 10) of READ-ONLY Base methods (eth_call, eth

lion_token_risk_indicators

Call before any swap or token interaction. Returns transparent risk_score 0-1 + itemized flags (contract verification, mint/freeze/fee/blacklist, hold

lion_tx_receipt_decoded

Keyless Base tx receipt + decoded calldata (complementary to keyless-rpc and enrichment). GET ?tx=0x... returns receipt (status, block, from, to, valu

Spec conformance20%100
Security (OWASP MCP)30%100
Reliability / performance20%92
Tool hygiene15%84
Transparency / provenance15%70

Observed behavior

No proxied traffic observed for this host yet. Connect it at /connect and its grade gains a measured Reliability score + per-tool behavioral evidence — the half a static scan can't produce.

Findings

No blocking issues found in the static + spec checks.
Grade another server

We re-grade lionx402.com on a schedule and alert your Slack/webhook the moment its tools change or its grade drops — rug-pull insurance for the connection.

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MCP Trust report card — lionx402.com grade A-
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MCP Trust Grade A- · wmcp.sh
[![MCP Trust Grade A-](https://wmcp.sh/mcp/grade/lionx402.com/badge.svg)](https://wmcp.sh/mcp/grade/lionx402.com)
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Agents: check this before connecting

Add the wmcp.sh trust oracle as an MCP server and call grade_mcp_server / check_mcp_drift in your agent's pre-connection gate:

https://wmcp.sh/mcp/trust
How this grade is computed. An open, independent rubric — Spec conformance (20%), Security mapped to the OWASP MCP Top 10 (30%), Reliability (20%), Tool hygiene (15%), Transparency (15%) — run by connecting to the server and inspecting its real MCP surface. The grade is free and identical whether or not the operator pays. v1 uses static + spec signals from a single connection; continuous uptime, real latency, and annotation-truthing (declared readOnly vs observed behavior) layer on via the wmcp.sh proxy.