Kalderos website screenshot

Kalderos

Kalderos is a Chicago-based healthcare technology company, founded in 2016, that built what it calls the first Drug Discount Management platform. It helps pharmaceutical manufacturers, covered entities (safety-net healthcare providers), and state Medicaid programs manage compliance across U.S. drug discount programs — most notably 340B — using data, AI, and machine learning to identify noncompliant or duplicate discounts, streamline good-faith-inquiry and dispute resolution, and move rebates transparently between stakeholders. Marquee products include 340B Pay, the Truzo rebate-payment platform, Discount Hub for covered entities, and MDRP and Commercial Discount Monitoring for manufacturers. Kalderos was acquired by Model N in 2024 to expand Model N's revenue-management and 340B capabilities for life sciences. This profile was surfaced as a portfolio company of Bain Capital Ventures and enriched by the API Evangelist pipeline; Kalderos operates a customer-facing application (app.kalderos.com) and previously published developer API documentation that is no longer resolvable post-acquisition.

Kalderos is profiled on the APIs.io network. Tagged areas include Company, Healthcare, 340B, Drug Discounts, and Rebate Management.

Kalderos’ developer surface includes support, engineering blog, and 13 more developer resources.

🌐 Visit website 📡 Source on GitHub
26.3/100 emerging ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
CompanyHealthcare340BDrug DiscountsRebate ManagementComplianceLife SciencesPharmaceuticalMedicaidHealth Tech

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 26.3/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 1.3 / 20
Commercial Clarity 10.0 / 20
Operational Transparency 1.4 / 13
Governance 0.0 / 12
Discoverability 6.8 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
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/kalderos: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Security Posture 3

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

Kalderos Domain Security

TLSv1.2 · HSTS · DMARC

SECURITY

Kalderos Vulnerability Disclosure

Hackerone · contact published

SECURITY

Kalderos Trust Center

SOC 1, SOC 2, SOC 3, ISO 27001, NIST SP 800-53, HIPAA

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Login
Login

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt
LLMsTxt

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Conformance
Conformance

Access & Security 5

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Security
Security
 TrustCenter
TrustCenter
 Compliance
Compliance
 VulnerabilityDisclosure
VulnerabilityDisclosure

Operate 2

Status, limits, changes, and where to get help

Support
Support
 HelpCenter
HelpCenter

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 3

The organization behind the API

Website
Website
 About
About
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: kalderos
name: Kalderos
description: Kalderos is a Chicago-based healthcare technology company, founded in 2016, that built what it calls the first
  Drug Discount Management platform. It helps pharmaceutical manufacturers, covered entities (safety-net healthcare providers),
  and state Medicaid programs manage compliance across U.S. drug discount programs — most notably 340B — using data, AI, and
  machine learning to identify noncompliant or duplicate discounts, streamline good-faith-inquiry and dispute resolution,
  and move rebates transparently between stakeholders. Marquee products include 340B Pay, the Truzo rebate-payment platform,
  Discount Hub for covered entities, and MDRP and Commercial Discount Monitoring for manufacturers. Kalderos was acquired
  by Model N in 2024 to expand Model N's revenue-management and 340B capabilities for life sciences. This profile was surfaced
  as a portfolio company of Bain Capital Ventures and enriched by the API Evangelist pipeline; Kalderos operates a customer-facing
  application (app.kalderos.com) and previously published developer API documentation that is no longer resolvable post-acquisition.
url: https://raw.githubusercontent.com/api-evangelist/kalderos/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- bain-capital-ventures
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Healthcare
- 340B
- Drug Discounts
- Rebate Management
- Compliance
- Life Sciences
- Pharmaceutical
- Medicaid
- Health Tech
image: https://cdn.prod.website-files.com/5e879131f99d7c509b67cd6f/61d62544bcc700e78a7e1cb1_Kalderos_Open_Graph.png
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/kalderos-domain-security.yml
- type: Website
  url: https://www.kalderos.com/
- type: About
  url: https://www.kalderos.com/company/about
- type: Support
  url: https://help.kalderos.com/hc/en-us
- type: HelpCenter
  url: https://help.kalderos.com/hc/en-us
- type: Login
  url: https://app.kalderos.com/
- type: Blog
  url: https://www.kalderos.com/resources/blog
- type: TermsOfService
  url: https://www.kalderos.com/company/terms-of-service
- type: PrivacyPolicy
  url: https://www.kalderos.com/company/privacy-policy
- type: Security
  url: https://www.kalderos.com/company/security
- type: TrustCenter
  url: security/kalderos-trust-center.yml
- type: Compliance
  url: https://www.kalderos.com/company/security
- type: VulnerabilityDisclosure
  url: security/kalderos-vulnerability-disclosure.yml
- type: Conformance
  url: conformance/kalderos-conformance.yml
- type: LLMsTxt
  url: llms/kalderos-llms.txt
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence