Your data. An API for your AI.

Turn a table into a queryable API for your agent—without building a backend. Preview the rows, publish, and share one stable source.

Try a catalog demoConnect your data

No sign-up to preview. Nothing published until you choose.

Want to sell access? Set up a paid API
Input
CSV, TSV, JSON, and XLSX
For agents
Instructions, schema, filtered data
For people
A page from the same source
Example publication · World Bank
Data · World Bankcountries.csv211 rows · 6 fields
Structure inferredcountry · stringregion · categoryincome_level · category
/llms.txt live/openapi.json live/data live
External AI reads instructions and OpenAPIGET /data?where=region:eq:Europe%20%26%20Central%20Asia&fields=country,capital,income_level&limit=5&offset=0Open live response ↗
Albania, Andorra, Armenia + 2 more · 56 matches · version 3

Your AI follows ddigger's generated instructions and fetches the hosted data.

More than a file.
A source to build on.

The data and the contract travel together.

Ready to query
Generated instructions and schema help agents request just the rows and fields they need.
Built to change
Republish your data. The latest URLs stay the same, so your integrations keep their address.
A version to cite
Pin the exact published version behind a result, instead of pointing to a file that may change.

Connect your agents

Update the data. Keep the connection.

Publish a read-only API for your workflow. Agents fetch matching rows, and republishing keeps the same latest URLs.

  1. Add your table and preview a query.
  2. Choose public or key-protected access.
  3. Publish and give the instructions to an agent with an HTTP tool.
Connect a dataset

Start with one source on Free. Pro adds ongoing private hosting, more sources, and full version history.

Sell access to your data

Your dataset. Your price. A paid API.

Set a price per publication, version, or request. Share your endpoint with buyers using a compatible payment client.

  1. Add your table and review the source.
  2. Set the price, access scope, and payout wallet.
  3. Publish with Pro and share with your buyers.
Set up paid access

Requires a Tempo wallet and an MPP-compatible client. Not card checkout or a buyer marketplace; ddigger does not find buyers for you.

What can you publish?

Catalogs, directories, research, and any other table that needs a stable home. See how a CSV becomes an API. See a Google Sheets to API example.

  1. Product catalog“What’s in stock under $500?”

    Share current products, prices, and availability.

    Try a catalog
  2. Searchable directory“Which entries match these filters?”

    Publish places, suppliers, opportunities, or schedules.

    Try a directory
  3. Research index“Show studies published since 2024.”

    Retrieve only the records and fields needed for analysis.

    Try research data

One table becomes three useful endpoints.

  1. 01/llms.txt

    Instructions that explain the data, its fields, and how to query it.

  2. 02/openapi.json

    Fields, filter operators, enum values, and response schemas.

  3. 03/data

    Focused queries with fields, repeated where, limit, and offset.

LIVE SOURCE · 211 ROWS

Try the source yourself.

Browse country and capital metadata. Publishers opt in to question search, which ranks source rows that may support a question; it does not answer it. Results link to the exact data version.

Source: World Bank Country API · retrieved 2026-09-23 · CC BY 4.0. Regional aggregates and entries without a capital are excluded.

Use this dataset in the creator →
Try a question
LIVE RESULT
Loading live rows…

Update the data, not the links.

  • Stable linkRepublish without changing the address you shared.
  • Exact versionsRefer back to the data behind a result.
  • Controlled accessPublish openly, use revocable API keys, or charge agents for API access.
  • Human viewGive people a useful view of the same publication.

Start free. Upgrade when you need more.

Publish one dataset at no cost. Move to Pro for more datasets, full version history, and agent-paid access.

FreeOne published dataset
  • Public sources stay live
  • Private sources expire 3 days after your latest publish
  • Three retained versions
  • Public or key-protected access
  • 5 MB and 50,000 rows per version
  • One API key
Preview my data
Pro20 published datasets

$20USD / month

  • Agent-paid API access per publication, version, or request
  • No automatic data expiry
  • Full version history
  • Multiple API keys
  • 25 MB per version
  • Watermark removal
Upgrade to Pro
CustomMore than 20 published datasets
  • Tell us how many datasets you need
Contact hello@ddigger.ai

Connect your first real dataset.

Building an agent around data you or your client keeps in a spreadsheet? Bring a non-sensitive dataset and a retrieval task. We’ll help you publish a source, connect your HTTP-capable agent, and check the rows it retrieves.

Request pilot helpConnect your data
Import CSV or Sheets URL