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Publish to MCP Registry #20

Publish to MCP Registry

Publish to MCP Registry #20

name: Publish to MCP Registry
on:
push:
tags: ["v*"] # Triggers on version tags like v1.0.0
workflow_dispatch: # Allow manual triggering
jobs:
publish:
runs-on: ubuntu-latest
permissions:
id-token: write # Required for OIDC authentication
contents: read
steps:
- name: Checkout code
uses: actions/checkout@v5
- name: Setup Go
uses: actions/setup-go@v5
with:
go-version: "stable"
- name: Fetch tags
run: git fetch --tags
- name: Install MCP Publisher
run: |
git clone --quiet https://github.com/modelcontextprotocol/registry publisher-repo
cd publisher-repo && make publisher > /dev/null && cd ..
cp publisher-repo/bin/mcp-publisher . && chmod +x mcp-publisher
- name: Update server.json version
run: |
if [[ "${{ github.ref_type }}" == "tag" ]]; then
TAG_VERSION=$(echo "${{ github.ref_name }}" | sed 's/^v//')
else
LATEST_TAG=$(git tag --sort=-version:refname | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+(-.*)?$' | head -n 1)
[ -z "$LATEST_TAG" ] && { echo "No release tag found"; exit 1; }
TAG_VERSION=$(echo "$LATEST_TAG" | sed 's/^v//')
echo "Using latest tag: $LATEST_TAG"
fi
sed -i "s/\${VERSION}/$TAG_VERSION/g" server.json
echo "Version: $TAG_VERSION"
- name: Validate configuration
run: |
python3 -m json.tool server.json > /dev/null && echo "Configuration valid" || exit 1
- name: Login to MCP Registry (OIDC)
run: ./mcp-publisher login github-oidc
- name: Publish to MCP Registry
run: ./mcp-publisher publish