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Location: examples/test-mcp-server/ An integration test script that exercises the MCP server tools end-to-end. Tests the full round-trip: create pipeline from sample data, upload data, wait for ingestion, then query it back.

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Test Flow

  1. CSV → PostgreSQL — create pipeline (auto-detects schema from sample data), upload CSV, wait, query back with SQL and natural language
  2. JSON → MongoDB — create pipeline, upload JSON, wait, query back with find()
  3. PDF → pgvector — create pipeline, upload PDF, wait for chunking/embedding, semantic search
  4. Cleanup — delete all test pipelines (destination data is cleaned up automatically)

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Setup

cd examples/test-mcp-server
pip install requests python-dotenv psycopg2-binary pymongo openai

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Run

python app.py
Requires Datris running via docker compose up. Natural language queries and vector search require an AI provider to be configured.