Wealth Intelligence API

Plans & pricing

Start on Free without a payment method. Developer and Business are self-service monthly subscriptions using the same Grizzly Bulls account and API key.

Sign in or create an account before paid checkout. Already have an account? Open your Wealth developer settings.

Enterprise access, bulk delivery, and redistribution-specific terms remain contact-driven.

Get to your first request

1. Sign up or sign in, then open Wealth developer settings in My Account.
2. Activate Wealth API Free access if your account does not already have a Wealth entitlement. Free includes 10 requests per day and 200 per month.
3. Generate an account API key if you do not already have one. The key is shown once, so store it securely.
4. Send the Bearer key in the Authorization header. Do not put the key in a URL or query string.

Authorization: Bearer YOUR_API_KEY

Find a person, then inspect the record

Search the commercially available package by name or canonical person ID. Search returns only people already present in the same rights-filtered dataset used by the person, ownership, and history endpoints.

curl -H "Authorization: Bearer YOUR_API_KEY" \  "https://grizzlybulls.com/api/v1/wealth/people?query=martine&limit=10"

curl -H "Authorization: Bearer YOUR_API_KEY" \  https://grizzlybulls.com/api/v1/wealth/people/person-22243487ff720c8a

curl -H "Authorization: Bearer YOUR_API_KEY" \  https://grizzlybulls.com/api/v1/wealth/people/person-22243487ff720c8a/ownership

curl -H "Authorization: Bearer YOUR_API_KEY" \  "https://grizzlybulls.com/api/v1/wealth/people/person-22243487ff720c8a/history?limit=25&offset=0"

Current API surface

The machine-readable contract is available at the Wealth API OpenAPI document.

Freshness, provenance, and versioning

• Knowledge cutoff: the current package is pinned to 2026-10-27. It is not a real-time feed.
• Evidence: returned history records retain source attribution to the reviewed supporting source artifact.
• Time: record effectiveAt describes when the underlying event or state applies, while version metadata describes when Grizzly Bulls recorded the knowledge.
• Commercial boundary: the preview API serves only records that passed the reviewed extracted-facts commercial eligibility gate. Raw filing artifacts and internal rights-policy fields are not returned.
• Terms: use of the API is governed by the Grizzly Bulls Terms of Service. Review the terms before building a downstream product or redistributing API-derived data.
• Editorial scope: inclusion in this API does not determine whether someone appears in an unrelated Grizzly Bulls editorial profile.
• Corrections: identity and data issues can be reported through the Wealth API correction channel. Include the person ID, disputed field, and supporting evidence when possible.

Current preview limitations

• Most released records are SEC insider holdings and transactions. This package also has 14 billionaire-domain ownership records and 5 celebrity-domain financial records. These are limited, source-backed records, not comprehensive wealth estimates.
• Person search is available, but there is no company-to-insider discovery, bulk export endpoint, webhook, SDK, or GraphQL surface in the preview.
• History is paginated. Free access allows up to 25 history records per page.
• Self-service Free access does not expire. Legacy private-beta entitlements can still expire.
• Developer and Business are available through self-service Stripe checkout; Enterprise remains contact-driven.
• There is no production SLA during the developer preview.