Contact FilingDelta
Email hello@filingdelta.xyz. One address for support, data deletion and refunds.
Support
A card or API call that did not work, a card that looks wrong or out of date, or a question about coverage. Tell us the route or MCP tool you called, the time (UK time) and any error text.
Missing coverage? You can also use POST /request or the free MCP tool request_data.
Data deletion
To close an account or have your data deleted (for example your waitlist email address), email us and say what to delete. The Privacy Policy lists what we store.
Payments made with x402 are on a public blockchain, so we cannot remove them.
Refunds
If you were charged and no key was issued, or a card could not be served, email us and we will refund you. Used credits are not refundable. This does not affect your statutory rights. See the Terms.
For a payment on Base, include the transaction hash.
Before you write
- Cards and free samples are summaries of published documents. We cannot give investment advice or trading recommendations.
- Check /status and /updates for known issues and recent changes.
- How cards are sourced, compared, graded and updated: /methodology. How to call the API: /docs.