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Companies / Auth57 Labs

Auth57 Labs tech stack

auth57.io

Auth57 provides verified prior-authorization rule data for drugs, procedures, and services across all 51 states. It serves health plans, clinicians, compliance officers, and health-tech developers.

Summarized from its homepage on 7 Nov 2026.

Classified asHealthcare

The Auth57 Labs homepage

Vendors of Auth57 Labs and the evidence for each

Auth57 Labs declares 6 subprocessors, including AI providers Anthropic.

VendorCategoryEvidenceLevel
VercelCloud and infrastructureConfirmed
Subprocessor listProcesses data for the company7 Nov 2026Source
Privacy policyProcesses data for the company7 Nov 2026Source
Websiteheader: x-vercel-id: sfo1::iad1::vbts4-1794060259398-e6f24f357 Nov 2026Source
Companies using Vercel
AnthropicAI and LLM providersConfirmed
Subprocessor listProcesses data for the company7 Nov 2026Source
Privacy policyProcesses data for the company7 Nov 2026Source
Companies using Anthropic
FastmailEmail and communicationsConfirmed
Subprocessor listProcesses data for the company7 Nov 2026Source
Privacy policyProcesses data for the company7 Nov 2026Source
Companies using Fastmail
ResendEmail and communicationsConfirmed
Subprocessor listProcesses data for the company7 Nov 2026Source
Privacy policyProcesses data for the company7 Nov 2026Source
Companies using Resend
StripePaymentsConfirmed
Subprocessor listProcesses data for the company7 Nov 2026Source
Privacy policyProcesses data for the company7 Nov 2026Source
Companies using Stripe
SupabaseCloud and infrastructureConfirmed
Subprocessor listProcesses data for the company7 Nov 2026Source
Privacy policyProcesses data for the company7 Nov 2026Source
Companies using Supabase
CloudflareCloud and infrastructureLikely
Websiteheader: cf-ray: a56ce2eccd582349-SJC7 Nov 2026Source
Companies using Cloudflare
Next.jsDeveloper toolsLikely
Websitescript: /_next/static/chunks/10~.yg5mcchs3.js?dpl=dpl_G8kw8xcf7 Nov 2026Source
Companies using Next.js

Questions about Auth57 Labs

Does Auth57 Labs use Anthropic?

Vendor's own statement, retrieved from the source URL on the date shown. StrataDB does not verify the underlying claim. Data sources.

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