ext-apps/examples/video-resource-server/README.md
Olivier Chafik 298e884ec3
chore: stable spec release 2026-01-26 and SDK v1.0.0 (#362)
* chore: add stable spec release 2026-01-26

- Use git mv to copy specification from draft to specification/2026-01-26/apps.mdx (preserves history)
- Update status from 'Draft' to 'Stable (2026-01-26)'
- Add specification version table to README
- Update Resources section with links to both stable and draft specs

* chore: bump version to 1.0.0

- Update main package version from 0.4.2 to 1.0.0
- Update all example package versions to 1.0.0
- Regenerate package-lock.json

* prettier

* chore: align protocol version with spec release 2026-01-26

- Add 'Protocol Version: 2026-01-26' to spec header
- Update LATEST_PROTOCOL_VERSION from '2025-11-21' to '2026-01-26'
- Update spec examples to use '2026-01-26' protocol version
- Add '2025-11-21' to SUPPORTED_PROTOCOL_VERSIONS for backwards compatibility

* chore: update spec references to stable 2026-01-26

- Update typedoc.config.mjs navigation link
- Update docs/overview.md spec links (10 occurrences)
- Update plugins/mcp-apps/skills/create-mcp-app/SKILL.md spec link
- Update src/spec.types.ts @see links
- Update AGENTS.md spec path
- Regenerate src/generated/schema.ts with updated links

* chore: simplify versioning - first stable release

- Remove backwards compatibility version (2025-11-21) - this is the first stable release
- Remove redundant 'Protocol Version' header - spec version IS the protocol version

* chore: add history reference comment to stable spec
2026-01-26 17:31:33 +00:00

1.3 KiB

Video Resource Server

Screenshot

Demonstrates serving binary content (video) via MCP resources using the base64 blob pattern.

MCP Client Configuration

Add to your MCP client configuration (stdio transport):

{
  "mcpServers": {
    "video-resource": {
      "command": "npx",
      "args": [
        "-y",
        "--silent",
        "--registry=https://registry.npmjs.org/",
        "@modelcontextprotocol/server-video-resource",
        "--stdio"
      ]
    }
  }
}

Local Development

To test local modifications, use this configuration (replace ~/code/ext-apps with your clone path):

{
  "mcpServers": {
    "video-resource": {
      "command": "bash",
      "args": [
        "-c",
        "cd ~/code/ext-apps/examples/video-resource-server && npm run build >&2 && node dist/index.js --stdio"
      ]
    }
  }
}

Quick Start

npm install
npm run dev

Tools

  • play_video - Plays a video loaded via MCP resource
    • videoId: Choose from various sizes (bunny-1mb, bunny-5mb, bunny-10mb, etc.)

How It Works

  1. The play_video tool returns a videoUri pointing to an MCP resource
  2. The view fetches the resource via resources/read
  3. The server fetches the video from CDN and returns it as a base64 blob
  4. The view decodes the blob and plays it in a <video> element