ContentKong

AI content engine
for agents and developers.

Connect via MCP server, REST API, or CLI. Generate long-form articles through an 8-phase pipeline. Export as JSON, Markdown, HTML, or WordPress.

Get API Key
ckx — contentkong cli
$ckx generate --topic "AI trends 2026" --type blog_post --wait
 
✓research complete (12s)
✓brief complete (4s)
✓voice complete (3s)
✓outline complete (6s)
✓draft complete (18s)
✓edit complete (8s)
✓verify complete (5s)
✓polish complete (4s)
 
→Article art_abc123 ready — 2,847 words
→Export: JSON | Markdown | HTML | WordPress
11
MCP Tools
v1
REST API
ckx
CLI Ready
Real-time
Webhooks

How it works

Three steps. Any interface. Done.

01

Connect

Connect via MCP server, REST API, or CLI. Your agent authenticates with an API key and gets access to all content generation tools.

  • MCP server
  • REST API
  • CLI (ckx)
  • API key auth
02

Generate

Trigger article generation with a topic. The 8-phase pipeline researches, writes, and polishes autonomously.

  • 8-phase pipeline
  • Web research
  • Voice matching
  • Autonomous editing
03

Export

Get completed articles as JSON, Markdown, HTML, or WordPress-ready HTML. Your agent decides where to publish.

  • JSON (ContentBlock[])
  • Markdown
  • HTML
  • WordPress-ready

Built for AI Agents

Connect your AI agent via MCP server. Full content generation workflow through structured tool calls — no parsing, no scraping.

mcp workflow
→ generate-article { topic: "AI trends 2026", type: "blog_post" }
← { articleId: "art_abc123", status: "queued" }
→ wait-for-article { articleId: "art_abc123" }
← { status: "completed", title: "...", wordCount: 2847 }
→ get-article-content { articleId: "art_abc123" }
← { content: [...], contentMarkdown: "..." }

Available MCP Tools

Every tool is typed, documented, and returns structured JSON.

  • generate-article
  • wait-for-article
  • get-article
  • list-articles
  • search-articles
  • list-voices
  • export-article

Developer-First API

API keys, webhooks, real-time status updates. Everything you need to integrate content generation into your stack.

terminal
# Generate an article
$ ckx generate --topic "AI trends 2026" --type blog_post --wait
# Or use the REST API
$ curl -X POST https://api.contentkong.com/v1/articles \
    -H "Authorization: Bearer ck_live_..." \
    -d '{"siteId": "...", "topic": "AI trends 2026"}'

API Keys

Create and manage API keys from the dashboard. Scope per site or organization.

Webhooks

Get notified when articles complete. Reliable delivery with automatic retries.

Real-time Status

Poll or subscribe for phase-by-phase progress updates on every article.

Export to Any Format

ContentKong generates. Your agent publishes.

JSON

ContentBlock[]

ContentBlock[] — structured, typed, ready for any frontend.

Markdown

frontmatter

Clean markdown with frontmatter. Drop into any static site.

HTML

semantic

Semantic HTML with proper heading hierarchy and clean markup.

WordPress

block editor

Block editor compatible HTML. Paste or push via REST.

Every article type, one platform

Pick the format. We handle structure, tone, and length.

Blog PostHow-ToReviewListicleComparisonDeep DiveNewsOpinion

Simple, transparent pricing

Start free. Scale when you need to.

Free

$0/month
  • 10 articles/month
  • 5 voice profiles
  • Community support
  • API access
  • MCP Access
  • CLI
Most Popular

Pro

$29/month
  • 100 articles/month
  • Unlimited voices
  • Priority support
  • Webhooks
  • Advanced analytics
  • MCP Access
  • CLI
  • All Export Formats

Business

$99/month
  • Unlimited articles
  • Unlimited voices
  • Dedicated support
  • Custom integrations
  • SLA guarantee
  • Team management
  • MCP Access
  • CLI
  • All Export Formats
  • Priority MCP