robtex MCP Server

# mcp.robtex.com > Free, no auth, no signup, no API key — 45 network-intelligence tools for DNS, IP reputation, AS/BGP, domain rankings, Lightning, Bitcoin. Network intelligence tools. ## Install Robtex speaks streamable-HTTP MCP. No auth, no API key, no signup. Copy a block for your client: ### Claude Desktop (`~/.config/Claude/claude_desktop_config.json`) ```json { "mcpServers": { "robtex": { "url": "https://mcp.mcp.robtex.com/mcp" } } } ``` ### Claude Code (CLI) ```bash claude mcp add --transport http robtex https://mcp.mcp.robtex.com/mcp ``` ### Cursor (`~/.cursor/mcp.json`) ```json { "mcpServers": { "robtex": { "url": "https://mcp.mcp.robtex.com/mcp" } } } ``` ### Zed (`~/.config/zed/settings.json`) ```json { "context_servers": { "robtex": { "url": "https://mcp.mcp.robtex.com/mcp" } } } ``` ### Windsurf (`~/.codeium/windsurf/mcp_config.json`) ```json { "mcpServers": { "robtex": { "serverUrl": "https://mcp.mcp.robtex.com/mcp" } } } ``` ### stdio bridge (clients that only support stdio) ```bash npx -y @robtex/mcp-stdio --url https://mcp.mcp.robtex.com/mcp ``` ## MCP Endpoint - Streamable HTTP: https://mcp.mcp.robtex.com/mcp - Transport: MCP over HTTP (no WebSocket required) - Authentication: none (public, rate-limited per IP) ## Tools available on mcp.robtex.com (45) All tools return structured JSON. No API key. No signup. No credit card. - **latest_lightning_channels** — Latest Lightning Channels: Returns the most recently opened Lightning Network channels, sorted by open time descending. - **ip_reputation** — IP Reputation: Check an IP address reputation against 100+ real-time blocklists (DNSBLs). Returns listing status, threat categories, AS info, and blocklist details. - **lookup_dns** — DNS Lookup: Lookup DNS records (A, AAAA, MX, NS, TXT, CNAME, SOA) for a given hostname. Also returns domain reputation info (Majestic, Tranco rankings, blocklist status). - **

openapi: 3.1.0 info: title: robtex MCP Server description: Query data. Use tools/list to discover available tools. version: 1.0.0 servers: - url: https://mcp.robtex.com paths: /mcp: post: operationId: executeMCP summary: Execute MCP JSON-RPC commands description: Send JSON-RPC 2.0 requests to interact with the MCP server x-openai-isConsequential: false requestBody: required: true content: application/json: schema: