Mindee Python API Docs | dltHub
Build a Mindee-to-database pipeline in Python using dlt with AI harness support for Claude Code, Cursor, and Codex.
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Mindee is an AI-powered document extraction platform that provides OCR APIs to convert documents into structured JSON data. The REST API base URL is https://api.mindee.net/v1 and all requests require an Authorization header with a Token value.
dlt is an open-source Python library that handles authentication, pagination, and schema evolution automatically. dlthub provides AI context files that enable code assistants to generate production-ready pipelines. Install with uv add "dlt[hub]" and start loading Mindee data in under 10 minutes.
What data can I load from Mindee?
Here are some of the endpoints you can load from Mindee:
| Resource | Endpoint | Method | Data selector | Description |
|---|---|---|---|---|
| extraction_results | /v2/inferences/{inference_id} | GET | Retrieve structured result for extraction model inference | |
| classification_results | /v2/products/classification/results/{inference_id} | GET | Retrieve label for classification model inference | |
| ocr_results | /v2/products/ocr/results/{inference_id} | GET | Retrieve OCR payload for OCR model inference | |
| jobs | /v2/jobs/{job_id} | GET | Poll status of asynchronous inference jobs | |
| models | /v2/products/search | GET | Search for available models |
How do I authenticate with the Mindee API?
Authentication is performed by including an Authorization header in all requests. The value must follow the format 'Token <your_api_key>'.
1. Get your credentials
- Sign in to your Mindee platform account at https://app.mindee.com.
- Navigate to the "Settings" section (typically located on the left-hand menu).
- Open the "API Keys" tab.
- Click the "+ Create API Key" button.
- Provide a descriptive name for your key (e.g., 'dev', 'prod', or 'dlt-pipeline') and confirm the creation.
- Copy the generated API key immediately and store it securely, as it will not be displayed again.
2. Add them to .dlt/secrets.toml
[sources.mindee_source] MINDEE_V2_API_KEY = "your_actual_api_key_here"
dlt reads this automatically at runtime — never hardcode tokens in your pipeline script. For production environments, see setting up credentials with dlt for environment variable and vault-based options.
How do I set up and run the pipeline?
Set up a virtual environment and install dlt:
uv init uv add "dlt[hub]"
1. Install the dlt AI harness:
uv run dlthub ai init --agent <your-agent> # <agent>: claude | cursor | codex
This installs project rules, a secrets management skill, appropriate ignore files, and configures the dlt MCP server for your agent. Learn more →
2. Install the rest-api-pipeline toolkit:
uv run dlthub ai toolkit install rest-api-pipeline
This loads the skills and context about dlt the agent uses to build the pipeline iteratively, efficiently, and safely. The agent uses MCP tools to inspect credentials — it never needs to read your secrets.toml directly. Learn more →
3. Start LLM-assisted coding:
Use /find-source to load data from the Mindee API into DuckDB.
The rest-api-pipeline toolkit takes over from here — it reads relevant API documentation, presents you with options for which endpoints to load, and follows a structured workflow to scaffold, debug, and validate the pipeline step by step.
4. Run the pipeline:
uv run python mindee_pipeline.py
If everything is configured correctly, you'll see output like this:
Pipeline mindee_pipeline load step completed in 0.26 seconds 1 load package(s) were loaded to destination duckdb and into dataset mindee_data The duckdb destination used duckdb:/mindee.duckdb location to store data Load package 1749667187.541553 is LOADED and contains no failed jobs
Inspect your pipeline and data:
uv run dlthub show
This opens the Pipeline Dashboard where you can verify pipeline state, load metrics, schema (tables, columns, types), and query the loaded data directly.
Python pipeline example
This example loads predict and predict_async (or enqueue) from the Mindee API into DuckDB. It mirrors the endpoint and data selector configuration from the table above:
import dlt from dlt.sources.rest_api import RESTAPIConfig, rest_api_resources @dlt.source def mindee_source(api_key=dlt.secrets.value): config: RESTAPIConfig = { "client": { "base_url": "https://api.mindee.net/v1", "auth": {"type": "api_key", "api_key": api_key, "name": "Authorization", "location": "header"}, }, "resources": [ {"name": "jobs", "endpoint": {"path": "v2/jobs/{job_id}"}}, {"name": "ocr_results", "endpoint": {"path": "v2/products/ocr/results/{inference_id}"}} ], } yield from rest_api_resources(config) def get_data() -> None: pipeline = dlt.pipeline( pipeline_name="mindee_pipeline", destination="duckdb", dataset_name="mindee_data", ) load_info = pipeline.run(mindee_source()) print(load_info)
To add more endpoints, append entries from the resource table to the "resources" list using the same name, path, and data_selector pattern.
How do I query the loaded data?
Once the pipeline runs, dlt creates one table per resource. You can query with Python or SQL.
Python (pandas DataFrame):
import dlt data = dlt.pipeline("mindee_pipeline").dataset() sessions_df = data.jobs.df() print(sessions_df.head())
SQL (DuckDB example):
SELECT * FROM mindee_data.jobs LIMIT 10;
In a marimo or Jupyter notebook:
import dlt data = dlt.pipeline("mindee_pipeline").dataset() data.jobs.df().head()
See how to explore your data in marimo Notebooks and how to query your data in Python with dataset.
What destinations can I load Mindee data to?
dlt supports loading into any of these destinations — only the destination parameter changes:
| Destination | Example value |
|---|---|
| DuckDB (local, default) | "duckdb" |
| PostgreSQL | "postgres" |
| BigQuery | "bigquery" |
| Snowflake | "snowflake" |
| Redshift | "redshift" |
| Databricks | "databricks" |
| Filesystem (S3, GCS, Azure) | "filesystem" |
Change the destination in dlt.pipeline(destination="snowflake") and add credentials in .dlt/secrets.toml. See the full destinations list.
Next steps
Continue your data engineering journey with the other toolkits of the dltHub AI harness:
data-exploration— Build custom notebooks, charts, and dashboards for deeper analysis with marimo notebooks.dlthub-platform— Deploy, schedule, and monitor your pipeline in production.
uv run dlthub ai toolkit install data-exploration uv run dlthub ai toolkit install dlthub-platform
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