Semrush's hosted MCP server: SEO and traffic data plus read-only access to your Semrush projects.
How it works
Foe: Fickle Harpy, an audience whose attention you have to win.
Foes
- Fickle HarpyHaze Poison Ward Insight Flicker Pinned Enraged
Party · Context
- HeraldYour agent100/100Haze Poison Ward Insight Flicker Pinned Enraged
The Fickle Harpy blocks the way.
What really happensIt stands for an audience whose attention you have to win.
Herald: Context 100/100.
The harpy swoops, screeches and is gone before the hero turns.
What really happensAttention is short, so a message that doesn't land in seconds gets skipped.
Herald takes 4. Herald takes 4. Herald: Context 92/100.
The spyglass is bound to your Semrush account.
What really happensclaude mcp add registers https://mcp.semrush.com/v2/mcp. Run /mcp, pick Semrush and sign in with OAuth.
Fickle Harpy takes 35.
Every rival's crowd is counted.
What really happensWith a Trends API plan, the agent compares traffic across domains, such as streaming services in one country.
Fickle Harpy takes 16.
The Fickle Harpy uses Swoop.
Herald takes 4. Herald takes 4. Herald: Context 84/100.
Your own outposts are read, never moved.
What really happensSEO tools pull keyword and domain data, and your Semrush projects are read-only.
Fickle Harpy takes 16.
The herald picks the field to fight on.
What really happensYou get SEO and market data for planning. Each request spends API units from your plan.
Fickle Harpy takes 33. Fickle Harpy falls.
The Fickle Harpy falls.
Learn this spell
Claude Code
claude mcp add semrush https://mcp.semrush.com/v2/mcp -t http
/mcpNotes
Needs a paid plan: Semrush One Starter or Pro+, or SEO Classic Pro or Guru, for SEO data (50,000 API units), or a Trends API plan for traffic and market data. Every request uses API units. Project data is read-only. After adding the server, run /mcp, pick Semrush and sign in with OAuth. Codex setup is not documented. No SPDX license is published for the hosted service.
This spell has no recorded sessions in the curator's logs. Tried it? Send a spell report.

