Infinitus website screenshot

Infinitus

Infinitus Systems is a safety-first healthcare voice AI platform that automates outbound and inbound phone calls to patients, payors, and providers for clinical and administrative tasks including benefit verification, prior authorization, prescription follow-up, and patient engagement. Its products include AI Agents (autonomous call handling), AI Copilots (human-assisted tools), Studio (a no-code agent builder), and Lens (conversation analysis and real-time clinical risk detection), backed by a healthcare knowledge graph. Benefit verifications are submitted individually or in bulk through the customer portal, CSV upload, or a customer-gated REST and GraphQL API at api.infinitusai.com, with a packaged Salesforce Life Sciences Cloud, Health Cloud, and Agentforce integration. Infinitus operates no public developer portal and publishes no OpenAPI: every API endpoint requires an authenticated customer account. It is SOC 2 Type II certified and signs HIPAA Business Associate Agreements. The company is backed by GV and Kleiner Perkins.

Infinitus publishes 1 API on the APIs.io network. Tagged areas include Company, Artificial Intelligence, Healthcare, Voice AI, and Benefit Verification.

Infinitus’ developer surface includes pricing, engineering blog, support, documentation, authentication, and 20 more developer resources.

36.2/100 thin ▬ flat Agent 16/100 agent aware Full breakdown ↓
scored 2026-08-20 · rubric v0.12.0
1 APIs 1 MCP Servers
CompanyArtificial IntelligenceHealthcareVoice AIBenefit VerificationPrior AuthorizationHIPAA

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-20 · rubric v0.12.0
Composite quality — 36.2/100 · thin
Contract Quality 0.0 / 21
Developer Ergonomics 4.9 / 17
Access Clarity 9.2 / 17
Operational Transparency 1.5 / 11
Contract Governance 1.9 / 10
Discoverability 7.4 / 9
Regulatory Posture 9.9 / 15
Agent readiness — 16/100 · agent aware
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
Documented Reversibility 0 / 6
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Regulatory Posture applies to this provider. Its tags matched the Health regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.
The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/infinitus: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

Infinitus Platform API

The customer-gated Infinitus backend API. Infinitus' own AI Agent Security Guide instructs customers to allowlist https://api.infinitusai.com on TCP 443 for "portal and backend ...

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Pricing Plans 1

Published pricing tiers and plan structures.

Rate Limits 1

Documented rate limits and quota policies.

Infinitus Rate Limits

0 limits

RATE LIMITS

Security Posture 4

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Infinitus Authentication

oauth2/openIdConnect/saml2/http · 0 schemes

SECURITY

Infinitus Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Infinitus Vulnerability Disclosure

Hackerone · contact published

SECURITY

Infinitus Trust Center

SOC 2 Type II, HIPAA Business Associate, CCPA

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Infinitus Scopes

1 scope · authorizationCode

1 scopes

SCOPES

Resources

Get Started 1

Portal, sign-up, and the first successful call

Documentation 1

Reference material describing how the API behaves

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Build 2

SDKs, sample code, and the tooling you integrate with

Access & Security 7

Authentication, authorization, and security posture

Scroll for all 7

Operate 2

Status, limits, changes, and where to get help

Commercial 4

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Source (apis.yml)

apis.yml Raw ↑
aid: infinitus
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/infinitus.png
name: Infinitus
description: 'Infinitus Systems is a safety-first healthcare voice AI platform that automates outbound and inbound phone calls
  to patients, payors, and providers for clinical and administrative tasks including benefit verification, prior authorization,
  prescription follow-up, and patient engagement. Its products include AI Agents (autonomous call handling), AI Copilots (human-assisted
  tools), Studio (a no-code agent builder), and Lens (conversation analysis and real-time clinical risk detection), backed
  by a healthcare knowledge graph. Benefit verifications are submitted individually or in bulk through the customer portal,
  CSV upload, or a customer-gated REST and GraphQL API at api.infinitusai.com, with a packaged Salesforce Life Sciences Cloud,
  Health Cloud, and Agentforce integration. Infinitus operates no public developer portal and publishes no OpenAPI: every
  API endpoint requires an authenticated customer account. It is SOC 2 Type II certified and signs HIPAA Business Associate
  Agreements. The company is backed by GV and Kleiner Perkins.'
url: https://raw.githubusercontent.com/api-evangelist/infinitus/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- gv
- kleiner-perkins
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-08-15'
tags:
- Company
- Artificial Intelligence
- Healthcare
- Voice AI
- Benefit Verification
- Prior Authorization
- HIPAA
tags_raw:
- Company
- Ai
- Healthcare
- Voice AI
- Benefit Verification
- Prior Authorization
- HIPAA
apis:
- aid: infinitus:platform-api
  name: Infinitus Platform API
  description: 'The customer-gated Infinitus backend API. Infinitus'' own AI Agent Security Guide instructs customers to allowlist
    https://api.infinitusai.com on TCP 443 for "portal and backend API access". Probing confirms two live surfaces on that
    host: a versioned REST path (GET /v1/tasks returns 401 Unauthorized) and a GraphQL endpoint (/graphql returns 401 to both
    GET and an introspection POST). Used to submit benefit verification, prior authorization, and prescription follow-up tasks
    individually or in bulk and to collect the results after an AI voice agent completes the payor call. No public OpenAPI,
    GraphQL SDL, or API reference is published; access requires a customer contract.'
  humanURL: https://support.infinitus.ai/ikb/ai-agent-security-guide.md
  baseURL: https://api.infinitusai.com
  tags:
  - Benefit Verification
  - Prior Authorization
  - Healthcare
  - Voice AI
  properties:
  - type: Authentication
    url: authentication/infinitus-authentication.yml
  - type: RateLimits
    url: rate-limits/infinitus-rate-limits.yml
  - type: Conventions
    url: conventions/infinitus-conventions.yml
  x-access: customer-gated
  x-spec-published: false
  x-surfaces:
  - kind: rest
    url: https://api.infinitusai.com/v1/
    probe_status: 401
  - kind: graphql
    url: https://api.infinitusai.com/graphql
    probe_status: 401
    introspection: gated
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.infinitus.ai
- type: Pricing
  url: https://www.infinitus.ai/pricing/
- type: Blog
  url: https://www.infinitus.ai/blog/
- type: Support
  url: https://www.infinitus.ai/contact/
- type: TermsOfService
  url: https://www.infinitus.ai/terms/
- type: PrivacyPolicy
  url: https://www.infinitus.ai/privacy-policy/
- type: Security
  url: https://www.infinitus.ai/security/
- type: Compliance
  url: https://www.infinitus.ai/security/
- type: TrustCenter
  url: security/infinitus-trust-center.yml
- type: VulnerabilityDisclosure
  url: security/infinitus-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/infinitus-domain-security.yml
- type: LLMsTxt
  url: llms/infinitus-llms.txt
- type: Documentation
  url: https://support.infinitus.ai/
- type: GitHubOrganization
  url: https://github.com/infinitusai
- type: Login
  url: https://customer.infinitusai.com
- type: WellKnown
  url: well-known/infinitus-well-known.yml
- type: MCPServer
  url: mcp/infinitus-mcp.yml
- type: Authentication
  url: authentication/infinitus-authentication.yml
- type: OAuthScopes
  url: scopes/infinitus-scopes.yml
- type: Conformance
  url: conformance/infinitus-conformance.yml
- type: Conventions
  url: conventions/infinitus-conventions.yml
- type: Lifecycle
  url: lifecycle/infinitus-lifecycle.yml
- type: Packages
  url: packages/infinitus-packages.yml
- type: Plans
  url: plans/infinitus-plans-pricing.yml
- type: RateLimits
  url: rate-limits/infinitus-rate-limits.yml
x-enrichment:
  date: '2026-08-15'
  status: enriched
  artifacts_added: 12
  pass: local-v1
  note: Contract discovery moved this profile off "no API surface". The real product API host is api.infinitusai.com (a DIFFERENT
    registrable domain from the infinitus.ai marketing site), named by Infinitus' own knowledge base, with a gated REST /v1/
    path and a gated GraphQL endpoint. A live OAuth-protected MCP server was discovered on www.infinitus.ai via RFC 9728/8414
    well-known documents. No OpenAPI, no agent card, no first-party SDK.