Semrush

liveTechnologySaaS

Semrush Analytics API — SEO and PPC data: organic/paid keyword rankings, backlinks, and competitor analysis by domain.

6tools
0msauth
free tier50 calls/day

Tools

domain_overview

Domain overview (Semrush type=domain_ranks): high-level SEO/PPC summary for a domain.

No parameters required.

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domain_organic_keywords

Top organic search keywords a domain ranks for (Semrush type=domain_organic).

No parameters required.

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domain_paid_keywords

Paid (AdWords/PPC) keywords a domain bids on (Semrush type=domain_adwords).

No parameters required.

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keyword_overview

Keyword overview (Semrush type=phrase_this): search metrics for a single keyword phrase.

No parameters required.

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organic_competitors

Organic search competitors for a domain (Semrush type=domain_organic_organic).

No parameters required.

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Test with curl

The gateway speaks JSON-RPC 2.0 over HTTP POST. You can test any pack directly from the terminal.

List available tools
bash
curl -X POST https://gateway.pipeworx.io/semrush/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'
Call a tool
bash
curl -X POST https://gateway.pipeworx.io/semrush/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"domain_overview","arguments":{}}}'

Use with the SDK

Install @pipeworx/sdk to call tools from any TypeScript/Node project.

TypeScript
import { Pipeworx } from '@pipeworx/sdk';
const px = new Pipeworx();
const result = await px.call("domain_overview", {});
ask_pipeworx
// Or ask in plain English:
const answer = await px.ask("semrush analytics api — seo and ppc data: organic/paid keyword rankings, backlinks, and competitor analysis by domain");