Writesonic

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Generates AI content and tracks brand mentions across ChatGPT, Gemini and Google AI Overviews for visibility.
SummaryFeaturesPricingCompetitors17How to usePlaybooks1

Writesonic API

Sign in
API key. API key; API access on: Basic (paid)Source

MCP server

Address
https://mcp.writesonic.com/mcpSource
What it is
Writesonic ships its own official MCP server (https://mcp.writesonic.com/mcp) documented on https://writesonic.mintlify.app/mcp/mcp-server. Uses OAuth 2.0 auth. Third-party MCPs exist via Zapier and Activepieces.

Checked on 2026-10-10 in the developer documentation.

How to automate Writesonic

Native integrations

Connect Google Analytics and Google Search Console first, so Writesonic can tie visibility to traffic and conversions. Connect WordPress if that is your CMS. A good first rule is to review any page where a competitor is cited and you are not.

API and webhooks

Writesonic has an API with documented authentication. Use it to pull visibility numbers into your own reporting, for example a weekly share-of-voice row in a Google Sheets file. Check whether webhooks are available; until then, plan on scheduled pulls.

MCP server

Writesonic runs an official MCP server at mcp.writesonic.com. It exposes 87 tools across data retrieval, analytics, dashboards and management. A concrete idea: ask Claude each Monday which prompts lost visibility last week and which pages the AI cited instead. It needs a paid plan.