Fractyl Health

Fractyl Health, Inc. (Nasdaq: GUTS) is a clinical-stage metabolic therapeutics company developing treatments that target the root causes of type 2 diabetes and obesity rather than managing symptoms. Its lead product, Revita, is an outpatient endoscopic procedure that resurfaces the duodenal lining to address a driver of metabolic disease, and Rejuva is an early-stage pancreatic islet-cell gene therapy platform designed for durable, one-time metabolic remission. The company is headquartered in Massachusetts and backed by Bessemer Venture Partners and General Catalyst. Fractyl publishes no public developer API, SDK, or developer portal; this API Evangelist profile tracks its corporate, product, and investor web presence.

Fractyl Health is profiled on the APIs.io network. Tagged areas include Company, Healthcare, Biotechnology, Metabolic Therapeutics, and Type 2 Diabetes.

Fractyl Health’s developer surface includes support and 5 more developer resources.

🌐 Visit website 📡 Source on GitHub

14.6/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyHealthcareBiotechnologyMetabolic TherapeuticsType 2 DiabetesObesityGene TherapyMedical Devices

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 14.6/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.9 / 20

Commercial Clarity 4.2 / 20

Operational Transparency 0.0 / 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/fractyl-health: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

InvestorRelations

InvestorRelations

Source (apis.yml)

aid: fractyl-health
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/fractyl-health.png
name: Fractyl Health
description: 'Fractyl Health, Inc. (Nasdaq: GUTS) is a clinical-stage metabolic therapeutics company developing treatments
  that target the root causes of type 2 diabetes and obesity rather than managing symptoms. Its lead product, Revita, is an
  outpatient endoscopic procedure that resurfaces the duodenal lining to address a driver of metabolic disease, and Rejuva
  is an early-stage pancreatic islet-cell gene therapy platform designed for durable, one-time metabolic remission. The company
  is headquartered in Massachusetts and backed by Bessemer Venture Partners and General Catalyst. Fractyl publishes no public
  developer API, SDK, or developer portal; this API Evangelist profile tracks its corporate, product, and investor web presence.'
url: https://raw.githubusercontent.com/api-evangelist/fractyl-health/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- bessemer-venture-partners
- general-catalyst
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Healthcare
- Biotechnology
- Metabolic Therapeutics
- Type 2 Diabetes
- Obesity
- Gene Therapy
- Medical Devices
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/fractyl-health-domain-security.yml
- type: Website
  url: https://www.fractyl.com/
- type: TermsOfService
  url: https://www.fractyl.com/terms-of-use/
- type: PrivacyPolicy
  url: https://www.fractyl.com/privacy-cookie-policy/
- type: Support
  url: https://www.fractyl.com/contact/
- type: InvestorRelations
  url: https://ir.fractyl.com/
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence