# doc.ai > doc.ai, Inc. was a privacy-first enterprise artificial intelligence platform for > healthcare, founded by Sam De Brouwer and Walter De Brouwer. It ran decentralized > "data trials" that let individuals train models on their own genomic, exposomic, > wellness and hematology data, and issued the $NRN (Neuron) token in a sale that > closed in October 2017 — the reason it is carried in Pantera Capital's portfolio > under the crypto sector. Sharecare, Inc. completed its acquisition of doc.ai on > 2021-02-23, absorbing the Unwinding Anxiety, Serenity, VERIFIED and Passport > products. The doc.ai brand is retired: the apex domain no longer resolves to a > website, and no doc.ai developer portal, API, or specification exists. ## Status - Company status: defunct (acquired) - Acquired by: Sharecare, Inc., announced complete 2021-02-23 - API surface: none — no OpenAPI, AsyncAPI, GraphQL, SDKs, or developer portal located - Website: https://doc.ai/ (no A record; last archived HTTP 200 on 2023-04-16) ## Successor - Sharecare: https://about.sharecare.com/ - Acquisition press release: https://about.sharecare.com/press-releases/sharecare-completes-acquisition-of-doc-ai-enhancing-digital-health-offering-with-innovative-ai-solutions-and-tech-capabilities/ ## Archived surface (Internet Archive only — not live) - Homepage: https://web.archive.org/web/20230416210028/https://doc.ai/ - Developers page (community/recruiting, not an API portal): https://web.archive.org/web/20191206201257/https://doc.ai/developers/ - $NRN (Neuron) token: https://web.archive.org/web/20190717145142/https://doc.ai/neuron/ ## Artifacts in this profile - Lifecycle and acquisition record: lifecycle/docai-lifecycle.yml - Domain security probe: security/docai-domain-security.yml - APIs.json profile: https://raw.githubusercontent.com/api-evangelist/docai/refs/heads/main/apis.yml