★ Connect LocalCan ↗ ↗ 📋 Copy MCP Install CLI { } Inspect JSON API Ground-Truth Source ↗

⚡ 1-Click Agent & Developer Install

Zero Auth · Ready for Grok Bot, Claude Code & Cursor

### Server Architecture & Capability Summary **LocalCan — Local-to-Public HTTPS Tunnel & MCP Traffic Inspector** (`localcan-mcp`) is a verified **STREAMABLE-HTTP** Model Context Protocol (MCP) server curated with **@localcan** for Grok Bot, Claude Code, and Cursor. Expose local dev servers, webhook listeners, and stdio MCP endpoints over secure public HTTPS and `.local` domains with real-time JSON-RPC traffic inspection. ### 1-Click CLI Installation Run the command below to register `localcan-mcp` in Claude Code or your MCP client: ```bash claude mcp add --transport http localcan https://localcan.com/mcp ``` ### Standard `mcpServers` JSON Configuration (`.cursor/mcp.json` / `claude_desktop_config.json`) ```json { "mcpServers": { "localcan-mcp": { "type": "http", "url": "https://localcan.com/mcp" } } } ``` ### Exposed MCP Tools - `create_https_tunnel` — Deterministic JSON-RPC 2.0 tool exposed by `localcan-mcp`. - `inspect_mcp_requests` — Deterministic JSON-RPC 2.0 tool exposed by `localcan-mcp`. - `replay_webhook_payload` — Deterministic JSON-RPC 2.0 tool exposed by `localcan-mcp`. - `list_local_domains` — Deterministic JSON-RPC 2.0 tool exposed by `localcan-mcp`. ### Authentication & Environment Variables - **Transport Protocol:** `streamable-http` - **Auth Mechanism:** `none` - `LOCALCAN_API_KEY`: `optional_pro_license_key` - **Documentation / Source:** [https://www.localcan.com](https://www.localcan.com)

Tags: #localcan-mcp#streamable-http#engineering#mcp-server#create-https-tunnel#inspect-mcp-requests

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use case · ⚡ 85

Stripe & GitHub Webhook Replay + Local MCP Inspector Workflow

Exposes local Worker/Node webhook listeners over a stable HTTPS tunnel via LocalCan MCP, captures live Stripe/GitHub payloads, and replays failing events.