Align version to 1.3.0 and add CI version consistency check

Synchronize version across package.json (was 1.0.0), config.ts (was 1.2.0),
and CHANGELOG.md to 1.3.0.

Add a check-versions CI job that extracts the version from all three
sources and fails if they disagree, preventing future drift.

Author: jstirnaman

.github/workflows/ci.yml

@@ -7,6 +7,34 @@ on:
     branches: [main]
 
 jobs:
+  check-versions:
+    name: Version consistency check
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
+        with:
+          persist-credentials: false
+
+      - name: Verify package.json, config.ts, and CHANGELOG.md versions match
+        run: |
+          PKG_VERSION=$(node -p "require('./package.json').version")
+          CONFIG_VERSION=$(node -p "require('fs').readFileSync('src/config.ts','utf8').match(/version: \"([^\"]+)\"/)[1]")
+          CHANGELOG_VERSION=$(node -p "require('fs').readFileSync('CHANGELOG.md','utf8').match(/^## \\[([^\\]]+)\\]/m)[1]")
+
+          echo "package.json:  $PKG_VERSION"
+          echo "config.ts:     $CONFIG_VERSION"
+          echo "CHANGELOG.md:  $CHANGELOG_VERSION"
+
+          if [ "$PKG_VERSION" != "$CONFIG_VERSION" ]; then
+            echo "::error::package.json ($PKG_VERSION) and config.ts ($CONFIG_VERSION) versions differ"
+            exit 1
+          fi
+          if [ "$PKG_VERSION" != "$CHANGELOG_VERSION" ]; then
+            echo "::error::package.json ($PKG_VERSION) and CHANGELOG.md ($CHANGELOG_VERSION) versions differ"
+            exit 1
+          fi
+          echo "All versions match: $PKG_VERSION"
+
   test-protocol:
     name: Protocol tests
     runs-on: ubuntu-latest

CHANGELOG.md

@@ -5,6 +5,26 @@ All notable changes to the official InfluxDB MCP Server will be documented in th
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.3.0] - 2026-03-24
+
+### Added
+
+- **E2E test suite**: Protocol compliance tests (vitest) that verify server startup, MCP handshake, tool/resource/prompt registration, and error handling — no InfluxDB required
+- **Integration tests**: Live InfluxDB tests for `health_check`, `list_databases`, and `execute_query`, gated behind `INFLUX_TEST_ENABLED`
+- **CI workflow**: GitHub Actions with protocol tests on every PR and integration tests against InfluxDB 3 Core via Docker
+- **Docker test infrastructure**: `docker-compose.test.yml` for local Core testing with preconfigured admin token
+- **CLAUDE.md**: Architecture overview and codebase conventions for Claude Code
+- **Claude Code skills**: Build/run workflow for Core/Enterprise and testing workflow
+
+### Fixed
+
+- Server-level error catch now sets `isError: true`, consistent with handler-level error responses
+
+### Changed
+
+- Minimum Node.js version raised to v20.11 (Node 18 is EOL; vitest 4.x and `import.meta.dirname` require v20.11+)
+- `@modelcontextprotocol/sdk` updated from `^1.12.1` to `^1.27.1`
+
 ## [1.2.0] - 2025-11-05
 
 ### Added

package.json

@@ -1,6 +1,6 @@
 {
   "name": "influxdb-mcp-server",
-  "version": "1.0.0",
+  "version": "1.3.0",
   "description": "Official InfluxDB MCP server for Model Context Protocol integration",
   "license": "(Apache-2.0 OR MIT)",
   "private": false,

src/config.ts

@@ -45,7 +45,7 @@ export function loadConfig(): McpServerConfig {
     },
     server: {
       name: "influxdb-mcp-server",
-      version: "1.2.0",
+      version: "1.3.0",
     },
   };
 }