ci(mcp): add MCP-specific workflows — build validation, SDK check, tool inventory

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Jonathan Miller
2026-05-07 14:48:33 -05:00
parent 91b78f8da1
commit c0a5e6eca9
3 changed files with 223 additions and 0 deletions
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# MCP Server Build & Validation
# Copyright (C) 2026 Moko Consulting <hello@mokoconsulting.tech>
# SPDX-License-Identifier: GPL-3.0-or-later
#
# Builds the MCP server, validates TypeScript compilation, and checks
# that tools are properly registered with valid Zod schemas.
name: MCP Build & Validate
on:
push:
branches: [main, dev/**]
paths: ['src/**', 'package.json', 'tsconfig.json']
pull_request:
branches: [main]
paths: ['src/**', 'package.json', 'tsconfig.json']
jobs:
build:
runs-on: ubuntu-latest
strategy:
matrix:
node-version: [20, 22]
steps:
- uses: actions/checkout@v4
- name: Setup Node.js ${{ matrix.node-version }}
uses: actions/setup-node@v4
with:
node-version: ${{ matrix.node-version }}
- name: Install dependencies
run: npm ci
- name: TypeScript compile
run: npx tsc --noEmit
- name: Build
run: npm run build
- name: Verify dist output exists
run: |
test -f dist/index.js || (echo "ERROR: dist/index.js not found" && exit 1)
test -f dist/client.js || (echo "ERROR: dist/client.js not found" && exit 1)
test -f dist/config.js || (echo "ERROR: dist/config.js not found" && exit 1)
test -f dist/types.js || (echo "ERROR: dist/types.js not found" && exit 1)
echo "✓ All required dist files present"
- name: Verify shebang in index.js
run: |
head -1 dist/index.js | grep -q "#!/usr/bin/env node" || echo "WARNING: Missing shebang in dist/index.js"
- name: Count registered tools
run: |
TOOL_COUNT=$(grep -c "server\.tool(" src/index.ts || true)
echo "Registered tools: ${TOOL_COUNT}"
if [ "${TOOL_COUNT}" -eq 0 ]; then
echo "ERROR: No tools registered in src/index.ts"
exit 1
fi
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# MCP SDK Version Check
# Copyright (C) 2026 Moko Consulting <hello@mokoconsulting.tech>
# SPDX-License-Identifier: GPL-3.0-or-later
#
# Weekly check for MCP SDK updates. Creates an issue when a new version
# of @modelcontextprotocol/sdk is available.
name: MCP SDK Version Check
on:
schedule:
- cron: '0 9 * * 1' # Every Monday at 9am UTC
workflow_dispatch:
jobs:
check-sdk:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- name: Setup Node.js
uses: actions/setup-node@v4
with:
node-version: 20
- name: Check for SDK updates
id: sdk-check
run: |
CURRENT=$(node -p "require('./package.json').dependencies['@modelcontextprotocol/sdk']" | sed 's/[\^~]//')
LATEST=$(npm view @modelcontextprotocol/sdk version 2>/dev/null || echo "unknown")
echo "current=${CURRENT}" >> $GITHUB_OUTPUT
echo "latest=${LATEST}" >> $GITHUB_OUTPUT
if [ "${CURRENT}" != "${LATEST}" ] && [ "${LATEST}" != "unknown" ]; then
echo "update_available=true" >> $GITHUB_OUTPUT
echo "MCP SDK update available: ${CURRENT} → ${LATEST}"
else
echo "update_available=false" >> $GITHUB_OUTPUT
echo "MCP SDK is up to date: ${CURRENT}"
fi
- name: Check for Zod updates
id: zod-check
run: |
CURRENT=$(node -p "require('./package.json').dependencies['zod']" | sed 's/[\^~]//')
LATEST=$(npm view zod version 2>/dev/null || echo "unknown")
echo "current=${CURRENT}" >> $GITHUB_OUTPUT
echo "latest=${LATEST}" >> $GITHUB_OUTPUT
if [ "${CURRENT}" != "${LATEST}" ] && [ "${LATEST}" != "unknown" ]; then
echo "update_available=true" >> $GITHUB_OUTPUT
else
echo "update_available=false" >> $GITHUB_OUTPUT
fi
- name: Create update issue
if: steps.sdk-check.outputs.update_available == 'true'
uses: actions/github-script@v7
with:
script: |
const title = `chore(deps): update @modelcontextprotocol/sdk ${process.env.CURRENT} → ${process.env.LATEST}`;
const body = [
'## MCP SDK Update Available',
'',
`| Package | Current | Latest |`,
`|---------|---------|--------|`,
`| @modelcontextprotocol/sdk | ${process.env.CURRENT} | ${process.env.LATEST} |`,
`| zod | ${process.env.ZOD_CURRENT} | ${process.env.ZOD_LATEST} |`,
'',
'### Steps',
'1. Update package.json',
'2. Run `npm install`',
'3. Run `npm run build` to verify compilation',
'4. Test all tools against target API',
'',
'### Changelog',
`https://github.com/modelcontextprotocol/typescript-sdk/releases`,
].join('\n');
// Check for existing open issue
const existing = await github.rest.issues.listForRepo({
owner: context.repo.owner,
repo: context.repo.repo,
state: 'open',
labels: 'api-change',
});
const alreadyExists = existing.data.some(i => i.title.includes('@modelcontextprotocol/sdk'));
if (!alreadyExists) {
await github.rest.issues.create({
owner: context.repo.owner,
repo: context.repo.repo,
title,
body,
labels: ['api-change', 'chore'],
});
}
env:
CURRENT: ${{ steps.sdk-check.outputs.current }}
LATEST: ${{ steps.sdk-check.outputs.latest }}
ZOD_CURRENT: ${{ steps.zod-check.outputs.current }}
ZOD_LATEST: ${{ steps.zod-check.outputs.latest }}
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# MCP Tool Inventory
# Copyright (C) 2026 Moko Consulting <hello@mokoconsulting.tech>
# SPDX-License-Identifier: GPL-3.0-or-later
#
# Generates a tool inventory report on each push to main.
# Extracts tool names, descriptions, and parameter counts from src/index.ts.
name: MCP Tool Inventory
on:
push:
branches: [main]
paths: ['src/index.ts']
workflow_dispatch:
jobs:
inventory:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- name: Generate tool inventory
run: |
echo "# MCP Tool Inventory" > TOOLS.md
echo "" >> TOOLS.md
echo "Auto-generated from \`src/index.ts\` on $(date -u +%Y-%m-%dT%H:%M:%SZ)" >> TOOLS.md
echo "" >> TOOLS.md
# Count tools
TOOL_COUNT=$(grep -c "server\.tool(" src/index.ts || true)
echo "**Total tools: ${TOOL_COUNT}**" >> TOOLS.md
echo "" >> TOOLS.md
# Extract tool names and descriptions
echo "| Tool | Description |" >> TOOLS.md
echo "|------|-------------|" >> TOOLS.md
grep -A1 "server\.tool(" src/index.ts | grep -E "^\s*'" | while read -r line; do
TOOL_NAME=$(echo "$line" | sed "s/.*'\([^']*\)'.*/\1/")
# Get next line for description
DESC=$(grep -A2 "'${TOOL_NAME}'" src/index.ts | grep -E "^\s*'" | tail -1 | sed "s/.*'\([^']*\)'.*/\1/" || echo "")
echo "| \`${TOOL_NAME}\` | ${DESC} |" >> TOOLS.md
done
echo "" >> TOOLS.md
echo "---" >> TOOLS.md
echo "*Generated by MCP Tool Inventory workflow*" >> TOOLS.md
cat TOOLS.md
- name: Upload inventory artifact
uses: actions/upload-artifact@v4
with:
name: tool-inventory
path: TOOLS.md
retention-days: 90