Sv CLI — Development skill for Claude Code

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Agentic SEO & GEO from the command line

SV CLI

SV CLI is an open-source command-line client for agentic SEO and GEO workflows using the SV API (SEO VENDOR API). It is designed as a definition-driven resolver layer: humans can use friendly commands, slugs, aliases, and presets, while scripts and AI agents can use strict enum IDs and raw JSON calls.

The CLI discovers available tools from the API root and fetches each tool's definitions endpoint at runtime. Definitions are cached locally for speed, refreshed automatically after 24 hours by default, and can be refreshed or cleared manually.

Install

pip install sv-cli

For local development:

git clone https://github.com/seovendorco/sv-cli.git
cd sv-cli
python -m venv .venv
source .venv/bin/activate
pip install -e '.[dev]'
sv --help

MCP server (SV MCP)

SV MCP is the hosted [Model Context Protocol](https://modelcontextprotocol.io) server for the SV API, built on the same core library as this CLI. It gives Claude, Cursor, VS Code, Windsurf and other MCP clients the SV tools, with sign-in handled by OAuth.

• Server URL: https://mcp.seovendor.co
• Transport: Streamable HTTP
• Auth: OAuth 2.1 — your API key stays on the server
• Repository: https://github.com/seovendorco/sv-mcp
• Docs: https://seovendor.co/api/mcp

**Claude.ai and Claude Desktop:** Customize → Connectors → + → Add custom connector → paste `https://mcp.seovendor.co` → Connect and sign in to SV.

**Claude Code:**

claude mcp add --transport http sv-mcp https://mcp.seovendor.co

**Cursor** (`~/.cursor/mcp.json`):

{ "mcpServers": { "sv-mcp": { "url": "https://mcp.seovendor.co" } } }

Setup for VS Code, Windsurf and stdio-only cl