Skills MCP Server

Seolyticize agent skills

SEO workflows for coding and chat agents, over the Seolyticize MCP server. Every skill is a folder with a SKILL.md in the open Agent Skills format, so the same files work in Claude, Codex, Cursor, GitHub Copilot, Gemini and Antigravity, Kiro, Cline, OpenCode, Goose and any other agent that reads them.

Skills

Connect the server

The skills call Seolyticize's tools, so the agent needs the server: https://seolyticize.com/api/mcp (Streamable HTTP). The first call opens a browser to sign in and choose which agency, role and clients the agent may use. Where a browser is not available (CI, a headless box), use an API key from Settings → API keys as Authorization: Bearer $SEOLYTICIZE_API_KEY, or the CLI's stdio bridge: npx -y @seolyticize/cli mcp.

Install

Any agent: npx skills

npx skills add Seolyticize/skills            # pick the agents to install for
npx skills add Seolyticize/skills -g --all   # every skill, every agent, for your user

Claude Code

/plugin marketplace add Seolyticize/skills
/plugin install seolyticize@seolyticize

The plugin brings the skills and the server. Skills only: copy skills/* into ~/.claude/skills/, and add the server with claude mcp add --transport http seolyticize https://seolyticize.com/api/mcp.

Claude (claude.ai, Desktop) and the Claude API

Download a skill's zip from the latest release — for example seolyticize.zip — and upload it under Customize → Skills (+), or Settings → Capabilities → Upload skill in older apps; custom skills need a paid plan with code execution on. Add Seolyticize as a custom connector (https://seolyticize.com/api/mcp) under Settings → Connectors. On the API, upload the same zip through the Skills API (/v1/skills, shared across the workspace) and pass the server as an MCP connector.

OpenAI Codex

codex mcp add seolyticize --url https://seolyticize.com/api/mcp && codex mcp login seolyticize
npx skills add Seolyticize/skills -a codex

Or, in a session opened in a clone of this repository, install the plugin from /plugins (.agents/plugins/marketplace.json).

Cursor

Add the server, then npx skills add Seolyticize/skills -a cursor, or import this repository as a team marketplace (.cursor-plugin/) to get the skills, the rule and the server together.

GitHub Copilot (VS Code, Copilot CLI, cloud agent)

npx skills add Seolyticize/skills -a github-copilot

That puts the skills in .github/skills/ (project) or ~/.copilot/skills/ (-g). Add the server to .vscode/mcp.json:

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

Gemini CLI and Antigravity CLI

gemini extensions install https://github.com/Seolyticize/skills
agy plugin import gemini        # Antigravity: brings installed Gemini extensions across

The extension carries the skills, the server and a GEMINI.md. For Antigravity alone, npx skills add Seolyticize/skills -a antigravity (skills in .agents/skills/) and add the server to its MCP config.

Kiro, Cline, OpenCode, Goose, Windsurf and others

npx skills add Seolyticize/skills -a <agent> (kiro-cli, cline, opencode, goose, windsurf, …; npx skills add --help lists them), then add https://seolyticize.com/api/mcp in the agent's MCP settings. Any agent without skills support can read AGENTS.md here.

Also

• TypeScript SDK (npm i @seolyticize/sdk), Python, Go, CLI (npm i -g @seolyticize/cli).
• Docs · llms-full.txt

The skills are generated from the Seolyticize monorepo, where a test checks that every tool a skill names exists. License: MIT.