What is the key difference between LION keyless x402 data + RPC for agents and Markcrawl?

LION keyless x402 data + RPC for agents belongs to the Search & Data Extraction category with cloud HTTP/SSE execution, while Markcrawl belongs to the Search & Data Extraction category with local stdio execution.

How do I install LION keyless x402 data + RPC for agents or Markcrawl in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are LION keyless x402 data + RPC for agents and Markcrawl free or paid?

LION keyless x402 data + RPC for agents operates under a Free / Open Source model (No auth required). Markcrawl operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

LION keyless x402 data + RPC for agents lists 8 tools with 2 views and 0 GitHub stars. Markcrawl lists 6 tools with 5 views and 3 GitHub stars.

Can I use both LION keyless x402 data + RPC for agents and Markcrawl together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

LION keyless x402 d… vs Markcrawl

LION keyless x402 d… vs Markcrawl | AllMCPs

Feature & Specification Comparison

Specification	L LION keyless x402 data + RPC for agents Search & Data Extraction	Markcrawl AIMLPM Search & Data Extraction
Summary	Keyless company + web enrichment by domain. No API key, no signup. Pay-per-call x402 on Base.	Crawl websites into clean Markdown, search pages, and extract structured data with LLMs. Built-in MCP server for web research and RAG pipelines.
Category & Scope	Search & Data Extraction	Search & Data Extraction
Quality signal	55/100 (Good)	55/100 (Good)
Transport Protocol	Remote HTTP/SSE	Local Subprocess (stdio)
Auth Requirement	No auth required	No auth required
Pricing Model	Free / Open Source	Free / Open Source
Required Env Vars	None required	None required
Compatible Clients	Claude DesktopCursorWindsurfClineVS Code	Claude DesktopCursorWindsurfClineVS Code
Install path signal	`Remote (HTTP/SSE) · medium`	`npx · high`
Engagement & Health	2 views 0 copies 0 upvotes	5 views 0 copies 1 upvotes 3 stars
Verified / Official	Community Listing	Community Listing
Open full listing	View LION keyless x402 data + RPC for agents Listing	View Markcrawl Listing

Tools & Capabilities Breakdown

LION keyless x402 data + RPC for agents Tools (8)

lion_declare_need

FREE router. Tell LION what you need in plain language. Returns the one paid path to call next (wallet screen $0.001, company research $0.03, enrich $0.04, compliance $0.05, VCF $0.95). Call this first when unsure which tool to use.

lion_quick_intel

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_wallet_screen

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_multi_sanctions_bundle

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_company_research

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_company_enrich

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_compliance_bundle

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_verified_company_file

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]

Markcrawl Tools (6)

Single-page and whole-site crawling

Clean Markdown and JSONL output

Citation metadata with access dates

URL filtering and crawl resumption

Optional binary, image, and screenshot downloads

Local embeddings without an API key

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

LION keyless x402 data + RPC for agents Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "lion-keyless-x402-data-rpc-for-agents": {
      "url": "https://lionx402.com/api/mcp"
    }
  }
}

Markcrawl Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "aimlpm-markcrawl": {
      "command": "npx",
      "args": [
        "-y",
        "clawhub"
      ]
    }
  }
}

LION keyless x402 data + RPC for agents vs Markcrawl

At a Glance & Executive Verdict

Which MCP Server Should You Choose?

Choose LION keyless x402 data + RPC for agents when:

Choose Markcrawl when:

Feature & Specification Comparison

Tools & Capabilities Breakdown

LION keyless x402 data + RPC for agents Tools (8)

Markcrawl Tools (6)

Ready-to-Paste Client Configurations

Frequently Asked Questions

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