# Escient Pharmaceuticals

**Canonical:** https://apis.io/providers/escient-pharmaceuticals/  
**Website:** https://www.escientpharma.com  
**APIs profiled:** 0

Escient Pharmaceuticals is a San Diego, California clinical-stage biopharmaceutical company developing first-in-class, oral small-molecule therapeutics targeting Mas-related G protein-coupled receptors (MRGPRs) along the neurosensory-inflammatory axis. Its lead programs are EP262, an MRGPRX2 antagonist for mast-cell-mediated diseases such as chronic spontaneous and inducible urticaria and atopic dermatitis, and EP547, an MRGPRX4 antagonist for cholestatic and uremic pruritus. The company was backed by New Enterprise Associates (NEA) and was acquired by Incyte Corporation on May 30, 2024. Escient operates a corporate marketing website only and publishes no public API, developer program, or machine-readable API specification; this profile captures its identity and domain-security posture for the API Evangelist network.

## Kin Score — 10.5 / 100 (minimal)

Scored 2026-08-21 under rubric 0.12.0. Trend: flat (+0.0 from 10.5).

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 7.1 |
| Commercial Clarity | 21.1 |
| Access Clarity | 21.1 |

Regulatory layer — **Health**: 17.5 (matched via tags).

## Agent readiness — 0.0 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## Security (1)

- **Escient Pharmaceuticals Domain Security** — TLSv1.3

## Tags

Company, Life Sciences, Pharmaceuticals, Biotechnology, Clinical Stage, Drug Discovery, Immunology, Dermatology

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/escient-pharmaceuticals/). Scores are computed from the provider's own public artifacts under a published rubric.