Levicept

Levicept Ltd is a UK-based clinical-stage biotechnology company headquartered at Innovation House, Discovery Park in Sandwich, Kent, developing LEVI-04, a fully human chimeric fusion protein combining the Fc fragment of human immunoglobulin G1 with the p75 neurotrophin receptor (p75NTR) for the treatment of chronic pain. LEVI-04 is a first-in-class neurotrophin-3 (NT-3) inhibitor designed to restore neurotrophin homeostasis and deliver analgesia without the use-limiting side effects — notably rapidly progressive osteoarthritis — seen with anti-NGF antibodies. The company completed a 510+ participant Phase II study in osteoarthritis of the knee (NCT05618782) that met all primary and secondary endpoints, published the results in The Lancet in March 2026, and had its IND accepted by the US FDA in January 2026. Levicept is backed by Medicxi, Pfizer Ventures, Gilde Healthcare, Advent Life Sciences and Innovate UK. Levicept is a therapeutics developer, not a software vendor: it operates a WordPress corporate website and publishes no API, SDK, developer portal or machine-readable contract of any kind.

Levicept is profiled on the APIs.io network. Tagged areas include Company, Biotechnology, Pharmaceuticals, Life Sciences, and Therapeutics.

Levicept’s developer surface includes engineering blog, support, and 7 more developer resources.

🌐 Visit website 📡 Source on GitHub

7.6/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-09-02 · rubric v0.18.0

0 APIs

Company Biotechnology Pharmaceuticals Life Sciences Therapeutics Clinical Trials Chronic PainOsteoarthritisUnited Kingdom

Kin Score

Kin Score How this is scored →
scored 2026-09-02 · rubric v0.18.0

Composite quality — 7.6/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 1.2 / 17

Access Clarity 1.8 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.3 / 9

Regulatory Posture 1.9 / 15

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

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

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Surface 0 / 5

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/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/levicept: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 1

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

Company 5

The organization behind the API

Website

About

Blog

Investors

LinkedIn

Other 1

Properties that don't map to a standard resource type

Team

Team

Source (apis.yml)

aid: levicept
name: Levicept
description: 'Levicept Ltd is a UK-based clinical-stage biotechnology company headquartered at Innovation House, Discovery
  Park in Sandwich, Kent, developing LEVI-04, a fully human chimeric fusion protein combining the Fc fragment of human immunoglobulin
  G1 with the p75 neurotrophin receptor (p75NTR) for the treatment of chronic pain. LEVI-04 is a first-in-class neurotrophin-3
  (NT-3) inhibitor designed to restore neurotrophin homeostasis and deliver analgesia without the use-limiting side effects
  — notably rapidly progressive osteoarthritis — seen with anti-NGF antibodies. The company completed a 510+ participant Phase
  II study in osteoarthritis of the knee (NCT05618782) that met all primary and secondary endpoints, published the results
  in The Lancet in March 2026, and had its IND accepted by the US FDA in January 2026. Levicept is backed by Medicxi, Pfizer
  Ventures, Gilde Healthcare, Advent Life Sciences and Innovate UK. Levicept is a therapeutics developer, not a software vendor:
  it operates a WordPress corporate website and publishes no API, SDK, developer portal or machine-readable contract of any
  kind.'
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - security
  generated: '2026-09-02'
  method: derived
image: https://levicept.com/wp-content/uploads/2024/04/logo-1.png
url: https://raw.githubusercontent.com/api-evangelist/levicept/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-tier: profiled
x-tier-reason: enrichment-pass
specificationVersion: '0.20'
created: '2026-08-25'
modified: '2026-08-25'
tags:
- Company
- Biotechnology
- Pharmaceuticals
- Life Sciences
- Therapeutics
- Clinical Trials
- Chronic Pain
- Osteoarthritis
- United Kingdom
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/levicept-domain-security.yml
- type: Website
  url: https://levicept.com/
- type: About
  url: https://levicept.com/about/
- type: Blog
  url: https://levicept.com/news/
- type: Support
  url: https://levicept.com/contact/
- type: PrivacyPolicy
  url: https://levicept.com/privacy-policy/
- type: Investors
  url: https://levicept.com/investors/
- type: Team
  url: https://levicept.com/team/
- type: LinkedIn
  url: https://www.linkedin.com/company/levicept-ltd/
x-enrichment:
  date: '2026-08-25'
  status: minimal
  artifacts_added: 2
  pass: local-v1
x-coverage:
  state: none
  reason: not-a-software-company
  detail: Levicept Ltd is a clinical-stage biopharma developing the LEVI-04 biologic for osteoarthritis pain; its entire web
    presence is an eleven-page WordPress corporate site (about/science/trials/team/investors/news/contact) with no developer,
    API or integration page, and STEP 0b contract discovery on both levicept.com and www.levicept.com returned 404 for every
    OpenAPI, GraphQL, MCP, agent-card and /.well-known path.
  evidence:
  - url: https://levicept.com/
    status: 200
  - url: https://levicept.com/developers
    status: 404
  - url: https://levicept.com/openapi.json
    status: 404
  - url: https://levicept.com/graphql
    status: 404
  - url: https://levicept.com/.well-known/agent-card.json
    status: 404
  - url: https://api.github.com/orgs/levicept
    status: 404
  checked: '2026-08-25'

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