WPRaiz Content API Tool turns your WordPress site into a powerful content API. Create posts, manage categories, generate AI content, and connect AI agents — all via REST API or Model Context Protocol (MCP). What You Can Do Create & Update Posts — Full control over title, content, status, categories,
PricingFree downloadThe WordPress.org download is free. Pro versions, add-ons or external services may cost extra.
CompatibilityRequires WordPress 5.0 and PHP 7.4.
SourceWordPress plugins · Oct 19, 2026
01 / Source details
About this tool.
WPRaiz Content API Tool turns your WordPress site into a powerful content API. Create posts, manage categories, generate AI content, and connect AI agents — all via REST API or Model Context Protocol (MCP).
What You Can Do
Create & Update Posts — Full control over title, content, status, categories, tags, excerpt, featured images, and custom meta fields via REST API.
Bulk Creation — Create up to 50 posts in a single request (Pro).
AI Content Generation — Generate full articles from a topic using Claude or OpenAI with your own API keys (Pro).
AI Rewrite — Improve SEO, fix grammar, change tone, expand, or summarize existing posts (Pro).
Auto-SEO — Automatically generate SEO titles and meta descriptions when not provided. Supports SEOPress, Yoast SEO, and Rank Math.
MCP Server — Connect AI agents (Claude Desktop, Cursor, Windsurf) directly to your site via Model Context Protocol.
Similar Post Search — Find duplicate or related content using intelligent Levenshtein-based scoring.
Webhooks — Get notified when posts are created or bulk operations complete, with HMAC signature verification.
JWT Authentication — Secure token-based auth with configurable rate limiting.
JWT Token: 1. POST to auth/token with username and password 2. Use the returned token as Authorization: Bearer <token>
Basic Auth: Use WordPress Application Passwords with standard HTTP Basic authentication.
Requirements
WordPress 5.8+
PHP 7.4+
For AI features: Claude API key or OpenAI API key
For MCP STDIO: WP-CLI installed
Support
Visit wpraiz.com.br or open an issue on GitHub .
See it in action
A closer look.
Admin page — Endpoints tab with copy-to-clipboard URLs
02 / Source details
Getting started.
01Upload the plugin files to /wp-content/plugins/wpraiz-content-api-tool/ or install through the WordPress plugins screen.
02Activate the plugin through the ‘Plugins’ screen in WordPress.
03Go to Tools > WPRaiz Content API to configure settings.
04(Optional) Add your AI API keys for content generation features.
05(Optional) Configure webhook URL for notifications.
03 / Source details
Frequently asked questions.
Do I need an AI API key to use the plugin?
No. The free version works without any API keys. AI features (content generation, rewriting, auto-SEO) require a Claude or OpenAI API key and a Pro license.
Which SEO plugins are supported?
SEOPress, Yoast SEO, and Rank Math. The plugin auto-detects which one is active and writes meta data accordingly. It also writes to all three for maximum compatibility.
Is the REST API secure?
Yes. All write endpoints require JWT or Basic Auth. Rate limiting is configurable. Read-only endpoints (search, categories, status) are public by design.
Can I use custom post types?
Yes. Both create-post and search-similar accept a post_type parameter. Any registered public post type is supported.
What is MCP?
Model Context Protocol is an open standard for connecting AI models to external tools. With our MCP server, Claude Desktop, Cursor, and other AI agents can create posts, search content, and generate articles directly on your WordPress site.
Are v1 endpoints still supported?
Yes. Legacy endpoints under api-post-creator/v1/ continue to work for backward compatibility.
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