OPEN AI & WEB ECOSYSTEM · MCP + OPENAPI 3.1 + EMBED + MV3

Connect KaijuConverter to Every AI Agent, IDE, Website & Browser

Convert 201+ file formats with SHA-256 cryptographic verification and automatic 60-minute GDPR file shredding directly from Claude, ChatGPT, Cursor, Windsurf, Antigravity, your terminal, or your own website.

⚡ MCP Server (Claude / Cursor / ChatGPT) </> Free Website Iframe Widget 🧩 Chrome / Firefox MV3 Extension /.well-known/mcp.json ↗

1. Official Model Context Protocol (MCP) Server

Two production transports: Zero-install Remote Streamable HTTP MCP for cloud AI connectors, or our zero-dependency npx stdio package for converting local files directly on disk.

Option A · Local Disk Files (Stdio npx) Download .tgz (5.5 KB) ↓

Claude Desktop, Cursor, Windsurf, Claude Code & Antigravity

Converts local files directly on your computer (`convert_local_file`), verifies SHA-256, and writes the converted output back to your folder. Zero npm dependencies (Node.js ≥ 18).

{
    "mcpServers": {
        "kaijuconverter": {
            "command": "npx",
            "args": [
                "-y",
                "https://kaijuconverter.com/downloads/kaijuconverter-mcp.tgz"
            ]
        }
    }
}

Or run directly in terminal / Claude Code CLI:

claude mcp add kaijuconverter -- npx -y https://kaijuconverter.com/downloads/kaijuconverter-mcp.tgz
npx -y https://kaijuconverter.com/downloads/kaijuconverter-mcp.tgz --convert ./photo.heic jpg

Option B · Zero-Install Remote HTTP MCP ● LIVE JSON-RPC 2.0

Claude.ai Connectors, ChatGPT MCP & Remote Agents

Connect any cloud AI assistant directly to our Streamable HTTP MCP endpoint (`2025-03-26` & `2024-11-05`). Supports `convert_file_from_url`, `convert_base64_file`, `list_supported_formats`, `get_conversion_targets`, and `find_studio_tool`.

https://kaijuconverter.com/api/mcp

{
    "mcpServers": {
        "kaijuconverter-remote": {
            "type": "streamable-http",
            "url": "https://kaijuconverter.com/api/mcp"
        }
    }
}

Free up to 25 MB/file · Optional `Bearer kc_...` up to 2 GB REST API v1 Docs →

2. Free Frameless Embeddable Converter Widget

Add a live, ad-free interactive file converter to your blog, CMS, or documentation in 10 seconds. Pick any format pair and copy the responsive iframe snippet.

Source

Target

Language

Copy & Paste HTML

Live Widget Preview (Ad-Free · `frame-ancestors *`) Open standalone ↗

Manifest V3 · Zero Tracking · Open Source Zip

3. Manifest V3 Browser Extension (Chrome, Edge, Brave, Firefox)

Right-click any image or file link on the web ("Convert with KaijuConverter") or launch any of 201+ format pipelines straight from your browser toolbar.

Install in 15s: Download `.zip` → Unzip → Open `chrome://extensions` → Enable **Developer mode** → Click **Load unpacked**.

🧩 Download MV3 Extension (.ZIP)

4. Machine-Readable Discovery Endpoints for All Search & AI Bots

/api/mcp

Streamable HTTP MCP JSON-RPC 2.0 Server

/.well-known/mcp.json

Official MCP Registry Discovery Manifest

/.well-known/openapi.json

OpenAPI 3.1.0 Spec (ChatGPT Actions & SDKs)

/llms.txt & /llms-full.txt

Structured LLM Grounding Reference

/opensearch.xml

Browser Omnibox Instant Format Search

/.well-known/security.txt

RFC 9116 Security & Disclosure Policy