feat: Initial commit of OpenTelemetry MCP Server

.dockerignore

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+# Python
+__pycache__/
+*.py[cod]
+*$py.class
+*.so
+.Python
+*.egg-info/
+dist/
+build/
+*.egg
+
+# Virtual environments
+.venv/
+venv/
+ENV/
+env/
+
+# Testing
+.pytest_cache/
+.coverage
+htmlcov/
+.mypy_cache/
+.ruff_cache/
+
+# IDE
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+
+# Git
+.git/
+.gitignore
+
+# Documentation
+*.md
+!README.md
+docs/
+
+# CI/CD
+.github/
+
+# Environment files (include these at runtime instead)
+.env
+.env.local
+.env.*.local
+
+# UV cache
+.uv/
+
+# macOS
+.DS_Store
+
+# Tests
+tests/

.env.example

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+# Backend Configuration
+# Supported backends: jaeger, tempo, traceloop
+BACKEND_TYPE=jaeger
+
+# Backend URL (required)
+# Examples:
+#   Jaeger: http://localhost:16686
+#   Tempo: http://localhost:3200
+#   Traceloop: https://api.traceloop.com/v2
+BACKEND_URL=http://localhost:16686
+
+# Optional: API key for authenticated backends (mainly for Traceloop)
+BACKEND_API_KEY=
+
+# Optional: Comma-separated list of environments for Traceloop backend (default: production)
+# Only used when BACKEND_TYPE=traceloop
+BACKEND_ENVIRONMENTS=production
+
+# Optional: Request timeout in seconds (default: 30)
+BACKEND_TIMEOUT=30
+
+# Optional: Logging level (DEBUG, INFO, WARNING, ERROR)
+LOG_LEVEL=INFO
+
+# Optional: Maximum traces per query (default: 100, max: 1000)
+MAX_TRACES_PER_QUERY=100

.github/workflows/ci.yml

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+name: CI
+
+on:
+    push:
+        branches: ["main"]
+    pull_request:
+        types: [opened, synchronize]
+
+jobs:
+    lint:
+        name: Lint
+        runs-on: ubuntu-latest
+        steps:
+            - uses: actions/checkout@v4
+            - name: Setup UV
+              uses: astral-sh/setup-uv@v3
+              with:
+                  version: "latest"
+                  enable-cache: true
+            - name: Setup Python
+              uses: actions/setup-python@v5
+              with:
+                  python-version: "3.12"
+            - name: Install dependencies
+              run: uv sync --dev
+            - name: Lint with Ruff
+              run: uv run ruff check --output-format=github
+            - name: Lint with Mypy
+              run: uv run mypy .
+    test:
+        name: Test
+        runs-on: ubuntu-latest
+        steps:
+            - uses: actions/checkout@v4
+            - name: Setup UV
+              uses: astral-sh/setup-uv@v3
+              with:
+                  version: "latest"
+                  enable-cache: true
+            - name: Setup Python
+              uses: actions/setup-python@v5
+              with:
+                  python-version: "3.12"
+            - name: Install dependencies
+              run: uv sync --dev
+            - name: Test with pytest
+              run: uv run pytest
+    build-test:
+        needs: test
+        runs-on: ubuntu-latest
+        strategy:
+            matrix:
+                platform: [amd64, arm64]
+                include:
+                    - platform: amd64
+                      runs-on: ubuntu-latest
+                      docker-platform: linux/amd64
+                    - platform: arm64
+                      runs-on: Linux-ARM64
+                      docker-platform: linux/arm64
+        steps:
+            - uses: actions/checkout@v4
+
+            - name: Set up Docker Buildx
+              uses: docker/setup-buildx-action@v3
+
+            - name: Create GH token file
+              run: echo "${{ secrets.GH_ACCESS_TOKEN }}" > gh_token.txt
+
+            - name: Docker Build
+              uses: docker/build-push-action@v6
+              with:
+                  platforms: ${{ matrix.docker-platform }}
+                  context: .
+                  push: false
+                  secret-files: |
+                      "gh_token=gh_token.txt"

.python-version

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+3.12