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Fix latest release download URLs (#677)

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Versioned release download URLs use a pattern like:


https://github.com/modelcontextprotocol/registry/releases/download/{version}/...

But latest release download URLs use a pattern like:


https://github.com/modelcontextprotocol/registry/releases/latest/download/...

For example:
https://github.com/modelcontextprotocol/registry/releases/latest/download/mcp-publisher_darwin_arm64.tar.gz

Fixes #673.
This commit is contained in:
Jonathan Hefner 2025-10-16 06:34:40 -05:00 • committed by GitHub
commit 8930ec80fc
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2 changed files with 6 additions and 6 deletions
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4
docs/guides/publishing/github-actions.md
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@ -61,7 +61,7 @@ jobs:
- name: Install MCP Publisher
run: |
curl -L "https://github.com/modelcontextprotocol/registry/releases/download/latest/mcp-publisher_$(uname -s | tr '[:upper:]' '[:lower:]')_$(uname -m | sed 's/x86_64/amd64/;s/aarch64/arm64/').tar.gz" | tar xz mcp-publisher
curl -L "https://github.com/modelcontextprotocol/registry/releases/latest/download/mcp-publisher_$(uname -s | tr '[:upper:]' '[:lower:]')_$(uname -m | sed 's/x86_64/amd64/;s/aarch64/arm64/').tar.gz" | tar xz mcp-publisher
- name: Login to MCP Registry
run: ./mcp-publisher login github-oidc
@ -138,4 +138,4 @@ You can keep your package version and server.json version in sync automatically
## Troubleshooting
- **"Authentication failed"**: Ensure `id-token: write` permission is set for OIDC, or check secrets
- **"Package validation failed"**: Verify your package published to your registry (NPM, PyPi etc.) successfully first, and that you have done the necessary validation steps in the [Publishing Tutorial](publish-server.md)
- **"Package validation failed"**: Verify your package published to your registry (NPM, PyPi etc.) successfully first, and that you have done the necessary validation steps in the [Publishing Tutorial](publish-server.md)

8
docs/guides/publishing/publish-server.md
View file

@ -26,7 +26,7 @@ By the end of this tutorial, you'll have:
You can make your MCP server available in multiple ways:
- **📦 Package deployment**: Published to registries (npm, PyPI, NuGet, Docker Hub, etc.) and run locally by clients
- **🌐 Remote deployment**: Hosted as a web service that clients connect to directly
- **🌐 Remote deployment**: Hosted as a web service that clients connect to directly
- **🔄 Hybrid deployment**: Offer both package and remote options for maximum flexibility
Learn more about [MCP server architecture](https://modelcontextprotocol.io/docs/learn/architecture) in the official docs.
@ -48,7 +48,7 @@ brew install mcp-publisher
<summary><strong>⬇️ macOS/Linux/WSL: Pre-built binaries</strong></summary>
```bash
curl -L "https://github.com/modelcontextprotocol/registry/releases/download/latest/mcp-publisher_$(uname -s | tr '[:upper:]' '[:lower:]')_$(uname -m | sed 's/x86_64/amd64/;s/aarch64/arm64/').tar.gz" | tar xz mcp-publisher && sudo mv mcp-publisher /usr/local/bin/
curl -L "https://github.com/modelcontextprotocol/registry/releases/latest/download/mcp-publisher_$(uname -s | tr '[:upper:]' '[:lower:]')_$(uname -m | sed 's/x86_64/amd64/;s/aarch64/arm64/').tar.gz" | tar xz mcp-publisher && sudo mv mcp-publisher /usr/local/bin/
```
</details>
@ -74,7 +74,7 @@ export PATH=$PATH:$(pwd)/bin
<summary><strong>🪟 Windows PowerShell: Pre-built binaries</strong></summary>
```powershell
$arch = if ([System.Runtime.InteropServices.RuntimeInformation]::ProcessArchitecture -eq "Arm64") { "arm64" } else { "amd64" }; Invoke-WebRequest -Uri "https://github.com/modelcontextprotocol/registry/releases/download/latest/mcp-publisher_windows_$arch.tar.gz" -OutFile "mcp-publisher.tar.gz"; tar xf mcp-publisher.tar.gz mcp-publisher.exe; rm mcp-publisher.tar.gz
$arch = if ([System.Runtime.InteropServices.RuntimeInformation]::ProcessArchitecture -eq "Arm64") { "arm64" } else { "amd64" }; Invoke-WebRequest -Uri "https://github.com/modelcontextprotocol/registry/releases/latest/download/mcp-publisher_windows_$arch.tar.gz" -OutFile "mcp-publisher.tar.gz"; tar xf mcp-publisher.tar.gz mcp-publisher.exe; rm mcp-publisher.tar.gz
# Move mcp-publisher.exe to a directory in your PATH
```
@ -266,7 +266,7 @@ LABEL io.modelcontextprotocol.server.name="io.github.username/server-name"
### How It Works
- Registry authenticates with container registries using token-based authentication:
- **Docker Hub**: Uses `auth.docker.io` token service
- **GitHub Container Registry**: Uses `ghcr.io` token service
- **GitHub Container Registry**: Uses `ghcr.io` token service
- Fetches image manifest using Docker Registry v2 API
- Checks that `io.modelcontextprotocol.server.name` annotation matches your server name
- Fails if annotation is missing or doesn't match