Marqeta DiVA API MCP Server

# Quick Integration Reference Fast setup guide for popular platforms. ## Claude Desktop (2 minutes) 1. **Install:** ```bash pip install marqeta-diva-mcp[rag] ``` 2. **Configure:** Edit `~/Library/Application Support/Claude/claude_desktop_config.json` (macOS) or `%APPDATA%/Claude/claude_desktop_config.json` (Windows): ```json { "mcpServers": { "marqeta-diva": { "command": "uvx", "args": ["--with", "marqeta-diva-mcp[rag]", "marqeta-diva-mcp"], "env": { "MARQETA_APP_TOKEN": "your_app_token", "MARQETA_ACCESS_TOKEN": "your_access_token", "MARQETA_PROGRAM": "your_program", "ENABLE_LOCAL_STORAGE": "true" } } } } ``` 3. **Restart Claude Desktop** 4. **Test:** Look for 🔌 icon and try: ``` "Get authorization transactions from last week" ``` --- ## Claude Code (2 minutes) 1. **Install:** ```bash npm install -g @anthropic-ai/claude-code pip install marqeta-diva-mcp[rag] ``` 2. **Configure `~/.config/claude-code/config.json`:** ```json { "mcpServers": { "marqeta-diva": { "command": "uvx", "args": ["marqeta-diva-mcp"], "env": { "MARQETA_APP_TOKEN": "your_app_token", "MARQETA_ACCESS_TOKEN": "your_access_token", "MARQETA_PROGRAM": "your_program" } } } } ``` 3. **Run:** `claude-code` --- ## Python Script (1 minute) ```python from marqeta_diva_mcp.client import DiVAClient client = DiVAClient( app_token="your_app_token", access_token="your_access_token", program="your_program" ) # Get data result = client.get_view("authorizations", "detail", count=10) print(result) ``` --- ## Jupyter Notebook (1 minute) ```python %pip install marqeta-diva-mcp from marqeta_diva_mcp.client import DiVAClient import pandas as pd client = DiVAClient("app", "access", "program") result = client.get_view("authorizations", "detail", count=100) df = pd.DataFrame(result["records"]) df.head() ``` --- ## ChatGPT / Non-MCP (Export Method) ```python from marqeta_diva_mcp.client import DiVAClient client = DiVAClient("app", "access", "program") # Export to file client.export_to_file( view_name="authorizations", aggregation="detail", output_path="./data.json", format="json", count=1000 ) # Upload data.json to ChatGPT for analysis ``` --- ## VS Code with Cline 1. **Install Cline extension** 2. **Add to VS Code settings:** ```json { "cline.mcpServers": { "marqeta-diva": { "command": "uvx", "args": ["marqeta-diva-mcp"], "env": { "MARQETA_APP_TOKEN": "your_token", "MARQETA_ACCESS_TOKEN": "your_token", "MARQETA_PROGRAM": "your_program" } } } } ``` 3. **Restart VS Code** --- ## Troubleshooting **Can't find config file:** - macOS: `~/Library/Application Support/Claude/claude_desktop_config.json` - Windows: `%APPDATA%\Claude\claude_desktop_config.json` **Server not working:** ```bash # Test directly uvx marqeta-diva-mcp # Check installation pip show marqeta-diva-mcp ``` **Need more help?** - Full guide: [INTEGRATIONS.md](INTEGRATIONS.md) - Issues: https://github.com/zvika-finally/marqeta-diva-mcp/issues --- ## Get Your Credentials 1. Contact your Marqeta representative, OR 2. Generate via Marqeta Dashboard (Reports section) You need: - Application Token - Access Token - Program Name