PurpleLab is a healthcare data and analytics company headquartered in Wayne, Pennsylvania, whose HealthNexus platform gives life sciences, advertising agencies, financial services, payers and providers no-code access to real-world data and real-world evidence. HealthNexus aggregates billions of medical and pharmacy claims alongside provider, eligibility, remittance, EHR and mortality data into the CLEAR RWD dataset, which PurpleLab states is certified to HIPAA de-identification standards under the Expert Determination method. Alongside the no-code platform the company has marketed HealthNexus API Streams — subscription pre-built data feeds and scoring APIs covering provider profiles, locations, credentials, affiliations, performance and efficiency scores, payer influence and patient risk adjustment. PurpleLab has raised roughly $68M including a $40M Series B led by Primus Capital with Edison Partners, and acquired KAID Health in 2025. No public developer portal, API reference, or machine-readable contract is published; the API and platform surfaces sit behind HealthNexus SSO.
PurpleLab is listed with 1 API on the APIs.io network. Tagged areas include Healthcare, Health Data, Real-World Data, Real-World Evidence, and Medical Claims.
PurpleLab’s developer surface includes support, engineering blog, and 20 more developer resources.
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Health regime, so
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Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for
this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero:
never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and
several others — scorable at all.
The six quality facets above are damped to 85 points between them,
because the conditional facet above carries the other
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maximum: raising a quality facet moves the composite by 85% of its nominal
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Agent readiness — checks not met, largest first (exact, from this profile):
Machine-Readable Auth+10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
Idempotency+9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics+8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
12 more unmet checks in the Agent Readiness table above.
Kin Score — facets with the most composite points still available (weight × headroom):
The Kin Score Market layer reads a provider inside its market:
its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted:
not part of the Kin Score or agent readiness.
Registered MCP server and declares compatibility are report only — not weighted.
Undeclared means we found nothing we can read, so there is no number: we never infer integrations.
Subscription-based, pre-built healthcare data feeds and scoring APIs that augment a client's internal datasets with PurpleLab's proprietary claims scoring, forecasting, ranking ...
aid: purplelab
name: PurpleLab
description: PurpleLab is a healthcare data and analytics company headquartered in Wayne, Pennsylvania, whose HealthNexus
platform gives life sciences, advertising agencies, financial services, payers and providers no-code access to real-world
data and real-world evidence. HealthNexus aggregates billions of medical and pharmacy claims alongside provider, eligibility,
remittance, EHR and mortality data into the CLEAR RWD dataset, which PurpleLab states is certified to HIPAA de-identification
standards under the Expert Determination method. Alongside the no-code platform the company has marketed HealthNexus API
Streams — subscription pre-built data feeds and scoring APIs covering provider profiles, locations, credentials, affiliations,
performance and efficiency scores, payer influence and patient risk adjustment. PurpleLab has raised roughly $68M including
a $40M Series B led by Primus Capital with Edison Partners, and acquired KAID Health in 2025. No public developer portal,
API reference, or machine-readable contract is published; the API and platform surfaces sit behind HealthNexus SSO.
deliveryModel:
model: saas
open_source: false
commercial: true
callable_host: false
label: Hosted service · you call their endpoint
confidence: medium
source:
- pricing
generated: '2026-08-28'
method: derived
accessModel:
pricing: unknown
onboarding: open
trial: false
try_now: false
public: true
gated: none
gated_source:
- onboarding
label: Open access
confidence: medium
probe_state: gated
source:
- authentication
- rate-limits
- security
generated: '2026-11-06'
method: derived
image: https://purplelab.com/hubfs/PurpleLab-website/web-app-manifest-512x512.png
url: https://raw.githubusercontent.com/api-evangelist/purplelab/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
specificationVersion: '0.20'
created: '2026-08-26'
modified: '2026-08-26'
tags:
- Healthcare
- Health Data
- Real-World Data
- Real-World Evidence
- Medical Claims
- Pharmacy Claims
- Provider Data
- Healthcare Analytics
- Life Sciences
- Data Products
- HIPAA
- Company
apis:
- name: HealthNexus API Streams
description: Subscription-based, pre-built healthcare data feeds and scoring APIs that augment a client's internal datasets
with PurpleLab's proprietary claims scoring, forecasting, ranking and segmentation. PurpleLab has marketed streams covering
Provider Profiles, Provider Locations, Provider Migrations, Provider Credentials, Provider Qualifications, Provider Experience,
Provider Practice Characteristics, Provider Affiliations, Industry Influence, Payer Influence, Provider Performance Scores,
Provider Efficiency, Patient Risk Adjustment Factor and Patient SDOH. Access is commercial and gated; PurpleLab publishes
no public reference, OpenAPI, or authentication documentation for it.
humanURL: https://purplelab.com/platform
baseURL: https://api.purplelab.com
x-baseurl-provenance: PROBED, not documented. PurpleLab publishes no API reference stating a base URL. https://api.purplelab.com/
returned HTTP 200 application/json on 2026-08-26 and answers unknown paths with structured JSON 404 bodies, so it is a
live first-party JSON API host on the company's own domain. A second first-party API host, https://api.healthnexus.io
(AWS API Gateway, HTTP 403 {"message":"Forbidden"} on every anonymous path), backs the HealthNexus platform - https://portal.purplelab.com/
307-redirects to https://api.healthnexus.io/healthnexussso/checklogin. Which host serves the Streams product is not stated
publicly.
tags:
- Healthcare
- Real-World Data
- Provider Data
- Medical Claims
- Data Feed
tags_raw:
- Healthcare
- Real-World Data
- Provider Data
- Medical Claims
- Data Feeds
properties:
- type: Login
url: https://healthnexus-sso.purplelab.com/login?domain=portal.purplelab.com
maintainers:
- FN: Kin Lane
email: kin@apievangelist.com
- FN: APIs.json
email: info@apis.io
common:
- type: Website
url: https://purplelab.com/
- type: Platform
url: https://purplelab.com/platform
- type: About
url: https://purplelab.com/company
- type: Support
url: https://purplelab.com/contact-us
- type: Blog
url: https://purplelab.com/resources
- type: BlogRSS
url: https://purplelab.com/resources/rss.xml
- type: Glossary
url: https://purplelab.com/glossary
- type: Careers
url: https://purplelab.com/careers
- type: Login
url: https://healthnexus-sso.purplelab.com/login?domain=portal.purplelab.com
- type: TermsOfService
url: https://purplelab.com/terms-and-conditions-2026-01-29
- type: PrivacyPolicy
url: https://purplelab.com/privacy
- type: ProductPrivacyPolicy
url: https://purplelab.com/product-privacy-policy
- type: LinkedIn
url: https://www.linkedin.com/company/purplelab-inc/
- type: Twitter
url: https://twitter.com/purplelabinc
- type: Conformance
url: conformance/purplelab-conformance.yml
- type: Compliance
url: conformance/purplelab-conformance.yml
- type: DomainSecurity
url: security/purplelab-domain-security.yml
- type: Packages
url: packages/purplelab-packages.yml
- type: Plans
url: plans/purplelab-plans-pricing.yml
- type: RateLimits
url: rate-limits/purplelab-rate-limits.yml
- type: Lifecycle
url: lifecycle/purplelab-lifecycle.yml
- type: LLMsTxt
url: llms/purplelab-llms.txt
x-enrichment:
date: '2026-08-26'
status: minimal
artifacts_added: 10
pass: local-v1
x-coverage:
state: gated
reason: sales-gate
detail: PurpleLab markets "HealthNexus API Streams" but has retired its product page (purplelab.com/api-streams/ now 404s),
publishes no developer portal or reference anywhere in its 238-URL sitemap, and routes every access request through a
contact-us form - while the live platform API gateway at api.healthnexus.io answers every anonymous request, including
all spec and .well-known paths, with 403 {"message":"Forbidden"}.
evidence:
- url: https://purplelab.com/api-streams/
status: 404
- url: https://api.healthnexus.io/openapi.json
status: 403
- url: https://api.purplelab.com/openapi.json
status: 404
- url: https://purplelab.com/sitemap.xml
status: 200
- url: https://portal.purplelab.com/
status: 307
checked: '2026-08-26'
PurpleLab API — frequently asked questions
Does PurpleLab have an API?
Yes. APIs.io lists 1 API from PurpleLab, including HealthNexus API Streams.
How do I authenticate with the PurpleLab API?
PurpleLab documents its authentication (0 schemes). The details are profiled on APIs.io as Purplelab Authentication.
Is the PurpleLab API ready for AI agents?
PurpleLab has a Kin Score of 19.0 out of 100 (emerging) and an Agent Readiness score of 2.5 (human-only), scored by API Evangelist on 2026-11-06.
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