Criptonlabs MCP

An official MCP server provided by Criptonlabs that exposes read-only APIs for XRP Ledger and Solana blockchain data. It enables AI agents to retrieve fee intelligence, check network health, access order books, query account summaries, and verify transaction readiness for both XRPL and Solana networks.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-18Operated by Criptonlabs

MCP endpoint (Streamable HTTP)

https://api.criptonlabs.com/mcp

Vendor documentation

What you can do with it

Retrieve current XRPL fee tiers and congestion scores
Check Solana transfer readiness for specific tokens
Query latest validated ledger index and hash
Get account summaries including XRP balance and trust lines

Tools advertised by the last live check:

xrpl_fee
xrpl_network_health
xrpl_orderbook
xrpl_slippage
xrpl_amm
xrpl_account_summary
xrpl_account_lines
xrpl_account_transactions
xrpl_token
xrpl_payment_readiness
xrpl_paths
xrpl_latest_ledger
solana_transfer_readiness
solana_token
solana_latest_slot
solana_network_health

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http criptonlabs-mcp https://api.criptonlabs.com/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add criptonlabs-mcp --url https://api.criptonlabs.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable criptonlabs-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "criptonlabs-mcp": {
      "url": "https://api.criptonlabs.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "criptonlabs-mcp": {
      "type": "streamableHttp",
      "url": "https://api.criptonlabs.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start criptonlabs-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "criptonlabs-mcp": {
      "type": "http",
      "url": "https://api.criptonlabs.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http criptonlabs-mcp https://api.criptonlabs.com/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "criptonlabs-mcp": {
      "url": "https://api.criptonlabs.com/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "criptonlabs-mcp": {
      "serverUrl": "https://api.criptonlabs.com/mcp"
    }
  }
}

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