BlazingCDN MCP Server

Official Model Context Protocol server for BlazingCDN. Lets AI agents (Claude, Cursor, Windsurf and any other MCP client) manage your CDN: list and configure resources, purge and warm up cache, query traffic metrics, manage custom domains, cloud storage and the Video CDN.

BlazingCDN is a CDN for video, software & sports media — best for videos, streaming (HLS/DASH), software distribution, games and updates, images, audio, archives and other large files. Built for high-volume projects pushing 5 TB+ per month.

Highlights

• 52 tools covering Anycast CDN, cache operations, metrics, custom domains, Cloud Storage and Video CDN

• Safe by default — starts in read-only mode (plus cache purge/warmup); create/update and delete operations are opt-in via environment flags

• No install required — runs with npx

• Talks directly to the BlazingCDN API (wapi.blazingcdn.com) with your API token; nothing else sits in between

Related MCP server: Semantic Pen MCP Server

Getting an account and API token

1. Sign up at blazingcdn.com — every new account starts with a 14-day trial. The trial is time-limited only: there is no free traffic included, traffic used during the trial is billed at the regular $5/TB rate.

2. Top up your balance with at least $10 right after signing up so your account doesn't go negative while you test.

3. Create an API access token: BlazingCDN panel → Account → API tokens (or POST /api/v1/access_tokens).

Pricing (Flex plan)

After the trial you are on the pay-as-you-go Flex plan with a $25/month minimum, which covers your first 5 TB. Traffic is billed on a progressive scale:

All plans include custom domains, unlimited requests, origin shield, URL signatures, free SSL and geo allow/block lists — no per-feature surcharges. Pushing more than 100 TB/month? Contact BlazingCDN to request custom volume pricing.

Quick start

Claude Code

claude mcp add blazingcdn --env BLAZINGCDN_API_TOKEN=your-token -- npx -y @blazingcdn/mcp

Claude Desktop / Cursor / Windsurf

Add to your MCP configuration (claude_desktop_config.json, .cursor/mcp.json, etc.):

{
  "mcpServers": {
    "blazingcdn": {
      "command": "npx",
      "args": ["-y", "@blazingcdn/mcp"],
      "env": {
        "BLAZINGCDN_API_TOKEN": "your-token"
      }
    }
  }
}

Running from GitHub instead of npm also works: replace "args" with ["-y", "github:BlazingCDN/BlazingCDN-MCP"].

Configuration

Permission model

Deleting CDN resources (pull zones), buckets, external storages, accounts or users is not implemented at all — those operations cannot be triggered through this server in any mode.

Tools

Anycast CDN

Domains & DNS

Cloud Storage

list_buckets, get_bucket, get_bucket_metrics, get_storage_info, create_bucket ✏️, update_bucket ✏️, list_external_storages, get_external_storage, create_external_storage ✏️, update_external_storage ✏️, test_external_storage_connection ✏️

Video CDN

list_vcdn_resources, get_vcdn_resource, get_vcdn_statistics (totals, timeseries, by domain, top domains, HTTP codes, bandwidth, cache/storage), list_vcdn_domains, get_vcdn_domain, list_vcdn_files, get_vcdn_files_total, list_ftp_logins, list_auto_imports, get_vcdn_proxy, get_vcdn_ftp_settings, get_vcdn_settings, create_vcdn_resource ✏️, update_vcdn_resource ✏️, create_vcdn_domain ✏️, update_vcdn_domain ✏️, upload_vcdn_file ✏️, manage_auto_import ✏️, update_vcdn_proxy ✏️, update_vcdn_ftp_settings ✏️, manage_ftp_login ✏️, update_vcdn_settings ✏️, delete_vcdn_resource 🗑️

Docs & pricing

search_docs — search BlazingCDN documentation and product pages. estimate_traffic_cost — calculate the monthly Flex-plan cost for a given traffic volume (progressive tiers, offline).

✏️ requires BLAZINGCDN_ALLOW_WRITE=1 · 🗑️ requires BLAZINGCDN_ALLOW_DELETE=1

Example prompts

• "What's my CDN bandwidth this month, broken down by day?"

• "Purge /images/* on the blazingcdn.com resource"

• "Create a CDN resource for origin https://example.com and attach cdn.example.com with auto SSL"

• "Show HTTP 5xx rates for the last 24 hours per region"

• "Warm up /video/intro.mp4 with brotli compression"

• "How much would 190 TB/month cost on BlazingCDN?"

HTTP transport (self-hosting)

The server also speaks Streamable HTTP for remote deployments:

BLAZINGCDN_ALLOW_WRITE=1 npx -y @blazingcdn/mcp --transport http --port 8462

In HTTP mode the server is stateless and each request must carry the caller's BlazingCDN API token as Authorization: Bearer <token> (an env BLAZINGCDN_API_TOKEN acts as fallback). Put it behind TLS (reverse proxy) before exposing it anywhere.

Development

npm install
npm test        # vitest
npm run build   # tsc -> dist/
npx @modelcontextprotocol/inspector node dist/index.js   # interactive inspector

Security notes

• The API token is read from the environment and sent only to BLAZINGCDN_API_URL; it is never logged. No middleman, no telemetry.

• Read-only by default; destructive operations (zone/bucket/account deletion) are not implemented in any mode.

• Tool output is truncated at 60 KB to keep agent contexts healthy.

• API requests time out after 30 s (file uploads: 5 min).

Full threat model, limitations and recommendations: SECURITY.md.

License

MIT © BlazingCDN