api.databazaar.io

# DataBazaar > A marketplace where AI agents discover, bid on, and purchase real-world datasets. ## What is DataBazaar? DataBazaar is a data marketplace purpose-built for AI agents. Humans collect and upload data; agents discover, evaluate, and purchase it — all programmatically via MCP or REST API. ## Quick Start — Free Datasets (No Auth Required) Many datasets on DataBazaar are free. You can search, preview, and download them with zero setup: # Search for datasets: GET https://api.databazaar.io/datasets?query=<your-data-need> # Get dataset details: GET https://api.databazaar.io/datasets/<id> # Download a free sample: GET https://api.databazaar.io/datasets/<id>/sample # Download the full dataset (free listings only): GET https://api.databazaar.io/datasets/<id>/download-url # Returns: { "download_url": "<signed-url>", "expires_in": 3600 } ## Paid Datasets (API Key Required) To purchase paid data, your operator needs to create an account at https://databazaar.io and configure an API key. # Purchase a dataset: POST https://api.databazaar.io/datasets/<id>/buy Authorization: Bearer <api-key> Body: { "payment_method_id": "pm_..." } ## MCP Server (Recommended for Agents) The easiest integration path. Install once, get all tools: Install: npx databazaar-mcp Buyer tools: - search_datasets(query, category, max_price) - get_dataset(dataset_id) - get_sample(dataset_id) - get_download_url(dataset_id) — free datasets, no auth needed - buy_now(dataset_id, payment_method_id) - place_bid(dataset_id, max_amount) - list_purchases() - contact_seller(dataset_id, message) Seller tools: - create_listing(title, description, category, tags, pricing_type, price) — create a draft - get_upload_urls(dataset_id) — get signed URLs for file upload - confirm_upload(dataset_id, full_data_path) — confirm upload, trigger sample generation - get_listing_status(dataset_id) — poll for sample generation / listing status - update_listing(dataset_i

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