diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..0442b9c
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,95 @@
+name: CI
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+  workflow_dispatch:
+
+jobs:
+  test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+        python-version: ['3.11', '3.12', '3.13']
+    
+    steps:
+      - uses: actions/checkout@v4
+      
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+      
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -e ".[dev]"
+      
+      - name: Lint with ruff
+        run: |
+          ruff check sec_edgar_mcp
+          ruff format --check sec_edgar_mcp
+      
+      - name: Type check with mypy
+        run: mypy sec_edgar_mcp
+      
+      - name: Test package functionality
+        env:
+          SEC_EDGAR_USER_AGENT: "Test User (test@example.com)"
+        run: |
+          python -c "
+          import os
+          os.environ['SEC_EDGAR_USER_AGENT'] = 'Test User (test@example.com)'
+          
+          # Test imports
+          import sec_edgar_mcp
+          print(f'[OK] Package version: {sec_edgar_mcp.__version__}')
+          
+          # Test core imports
+          from sec_edgar_mcp.core import EdgarClient
+          from sec_edgar_mcp.tools import CompanyTools, FilingsTools
+          print('[OK] Core modules imported successfully')
+          
+          # Test that tools can be instantiated
+          client = EdgarClient()
+          company_tools = CompanyTools()
+          filings_tools = FilingsTools()
+          print('[OK] Tools instantiated successfully')
+          
+          # Test server can be imported
+          import sec_edgar_mcp.server
+          print('[OK] Server module imported successfully')
+          
+          print('All tests passed!')
+          "
+  
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+      
+      - name: Install build dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install build twine
+      
+      - name: Build package
+        run: python -m build
+      
+      - name: Check package with twine
+        run: twine check dist/*
+      
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: python-package-distributions
+          path: dist/
\ No newline at end of file
diff --git a/.github/workflows/publish_pypi.yml b/.github/workflows/publish_pypi.yml
new file mode 100644
index 0000000..d3faa06
--- /dev/null
+++ b/.github/workflows/publish_pypi.yml
@@ -0,0 +1,105 @@
+name: Publish to PyPI
+
+on:
+  release:
+    types: [published]
+  workflow_dispatch:
+    inputs:
+      test_pypi:
+        description: 'Publish to TestPyPI instead of PyPI'
+        required: false
+        default: false
+        type: boolean
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+      
+      - name: Install build dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install build twine
+      
+      - name: Build package
+        run: python -m build
+      
+      - name: Check package with twine
+        run: twine check dist/*
+      
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: python-package-distributions
+          path: dist/
+
+  publish-to-pypi:
+    name: Publish to PyPI
+    needs: build
+    runs-on: ubuntu-latest
+    environment:
+      name: pypi
+      url: https://pypi.org/p/sec-edgar-mcp
+    permissions:
+      id-token: write
+    if: github.event_name == 'release' || (github.event_name == 'workflow_dispatch' && !inputs.test_pypi)
+    
+    steps:
+      - name: Download artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: python-package-distributions
+          path: dist/
+      
+      - name: Publish to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+
+  publish-to-testpypi:
+    name: Publish to TestPyPI
+    needs: build
+    runs-on: ubuntu-latest
+    environment:
+      name: testpypi
+      url: https://test.pypi.org/p/sec-edgar-mcp
+    permissions:
+      id-token: write
+    if: github.event_name == 'workflow_dispatch' && inputs.test_pypi
+    
+    steps:
+      - name: Download artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: python-package-distributions
+          path: dist/
+      
+      - name: Publish to TestPyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          repository-url: https://test.pypi.org/legacy/
+
+  github-release:
+    name: Upload to GitHub Release
+    needs: build
+    runs-on: ubuntu-latest
+    if: github.event_name == 'release'
+    permissions:
+      contents: write
+      
+    steps:
+      - name: Download artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: python-package-distributions
+          path: dist/
+      
+      - name: Upload to GitHub Release
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+        run: |
+          gh release upload '${{ github.ref_name }}' dist/** --repo ${{ github.repository }}
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index 2af4599..dd2c149 100644
--- a/.gitignore
+++ b/.gitignore
@@ -40,3 +40,4 @@ ENV/
 .coverage
 htmlcov/
 .pytest_cache/
+test-dist/
diff --git a/conda/meta.yaml b/conda/meta.yaml
index 905d99f..69c0738 100644
--- a/conda/meta.yaml
+++ b/conda/meta.yaml
@@ -1,5 +1,5 @@
 {% set name = "sec-edgar-mcp" %}
-{% set version = "0.2.0" %}
+{% set version = environ.get('GIT_DESCRIBE_TAG', '1.0.0').lstrip('v') %}
 
 package:
   name: {{ name|lower }}
@@ -15,13 +15,14 @@ build:
 
 requirements:
   host:
-    - python >=3.13
+    - python >=3.11
     - pip
     - setuptools >=61.0
-    - beautifulsoup4 >=4.12.0
   run:
-    - python >=3.13
-    - pip
+    - python >=3.11
+    - mcp-cli >=1.7.1
+    - edgartools >=4.4.0
+    - requests >=2.31.0
 
 test:
   imports:
diff --git a/pyproject.toml b/pyproject.toml
index 795f7bf..13f1b80 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,7 +9,7 @@ description = "SEC EDGAR MCP server for company filings and financial data"
 authors = [{ name = "Stefano Amorelli", email = "stefano@amorelli.tech" }]
 readme = "README.md"
 requires-python = ">=3.11"
-license = { file = "LICENSE" }
+license = { text = "AGPL-3.0" }
 classifiers = [
   "Programming Language :: Python :: 3",
   "License :: OSI Approved :: GNU Affero General Public License v3",
@@ -21,8 +21,9 @@ dependencies = [
   "requests>=2.31.0",
 ]
 
-[tool.setuptools]
-packages = ["sec_edgar_mcp"]
+[tool.setuptools.packages.find]
+where = ["."]
+include = ["sec_edgar_mcp*"]
 
 [project.urls]
 "Homepage" = "https://github.com/stefanoamorelli/sec-edgar-mcp"
diff --git a/setup_environments.sh b/setup_environments.sh
new file mode 100755
index 0000000..2fe2498
--- /dev/null
+++ b/setup_environments.sh
@@ -0,0 +1,54 @@
+#!/bin/bash
+
+echo "Setting up GitHub environments for PyPI publishing..."
+
+# Colors for output
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+RED='\033[0;31m'
+NC='\033[0m' # No Color
+
+# Check if gh CLI is authenticated
+if ! gh auth status > /dev/null 2>&1; then
+    echo -e "${RED}Error: GitHub CLI is not authenticated${NC}"
+    echo "Run: gh auth login"
+    exit 1
+fi
+
+REPO="stefanoamorelli/sec-edgar-mcp"
+
+echo -e "${YELLOW}Creating 'pypi' environment...${NC}"
+gh api -X PUT "repos/${REPO}/environments/pypi" \
+  --input - <<< '{
+    "deployment_branch_policy": {
+      "protected_branches": false,
+      "custom_branch_policies": false
+    }
+  }' && echo -e "${GREEN}✓ pypi environment created${NC}" || echo -e "${RED}✗ Failed to create pypi environment${NC}"
+
+echo -e "${YELLOW}Creating 'testpypi' environment...${NC}"
+gh api -X PUT "repos/${REPO}/environments/testpypi" \
+  --input - <<< '{
+    "deployment_branch_policy": {
+      "protected_branches": false,
+      "custom_branch_policies": false
+    }
+  }' && echo -e "${GREEN}✓ testpypi environment created${NC}" || echo -e "${RED}✗ Failed to create testpypi environment${NC}"
+
+echo ""
+echo -e "${GREEN}Environments setup complete!${NC}"
+echo ""
+echo "Current environments:"
+gh api "repos/${REPO}/environments" --jq '.environments[].name' 2>/dev/null || echo "Unable to list environments"
+
+echo ""
+echo -e "${YELLOW}Next steps:${NC}"
+echo "1. Go to https://pypi.org/manage/account/ → Publishing"
+echo "2. Add trusted publisher with:"
+echo "   - Repository: ${REPO}"
+echo "   - Workflow: publish_pypi.yml"
+echo "   - Environment: pypi"
+echo ""
+echo "3. Do the same for https://test.pypi.org/ with environment: testpypi"
+echo ""
+echo -e "${GREEN}Then you're ready to publish!${NC}"
\ No newline at end of file