WPRaiz Content API Tool

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Create WordPress posts via a REST API with custom SEO fields, image uploads, and primary category assignment.

Author:José Ícaro - WPRaiz (profile at wordpress.org)
WordPress version required:5.0
WordPress version tested:7.0
Plugin version:2.0.2
Added to WordPress repository:22-10-2024
Last updated:17-03-2026
Rating, %:100
Rated by:3
Plugin URI:https://wpraiz.com.br
Total downloads:1 557
Active installs:70+
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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.

Free vs Pro

Free (this plugin):

  • Create and update single posts via REST API
  • Search similar posts
  • List and manage categories
  • JWT and Basic Auth (Application Passwords)
  • SEO plugin auto-detection and meta writing
  • Featured image upload from URL
  • Rate limiting
  • Legacy v1 endpoint compatibility

Pro ($49/year at wpraiz.com.br/pro):

  • Everything in Free, plus:
  • Bulk post creation (up to 50 per batch)
  • AI content generation (BYOK — Claude or OpenAI)
  • AI post rewriting (5 modes)
  • Auto-SEO via AI
  • MCP Server (HTTP + STDIO transports)
  • Webhook notifications with HMAC signing
  • Priority support

MCP Server

The Model Context Protocol server lets AI agents interact with your WordPress site natively. Available via HTTP (REST API) or STDIO (WP-CLI).

Tools: create_post, update_post, search_similar, get_categories, generate_content, rewrite_post, bulk_create

Resources: site-info, recent-posts, categories, content-stats, seo-config

Prompts: publish_seo_article, content_series, seo_audit, refresh_old_content, internal_linking

Add to your claude_desktop_config.json:

{
    "mcpServers": {
        "wpraiz": {
            "command": "wp",
            "args": ["wpraiz-mcp", "serve", "--path=/path/to/wordpress", "--user=1"]
        }
    }
}

REST API Endpoints

Base URL: https://yoursite.com/wp-json/wpraiz/v2/

Endpoint
Method
Auth
Tier

create-post
POST
JWT/Basic
Free

update-post
POST
JWT/Basic
Free

create-posts
POST
JWT/Basic
Pro

generate-content
POST
JWT/Basic
Pro

rewrite-post
POST
JWT/Basic
Pro

search-similar
GET
Public
Free

categories
GET
Public
Free

check-status
GET
Public
Free

auth/token
POST
Credentials
Free

Authentication

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.

Screenshots
FAQ
ChangeLog