# EpiBiologics

**Canonical:** https://apis.io/providers/epibiologics/  
**Website:** https://www.epibiologics.com  
**APIs profiled:** 0

EpiBiologics is a clinical-stage biotechnology company based in San Mateo, California, developing bispecific antibodies for directed extracellular protein degradation. Its proprietary EpiTAC platform leverages an atlas of 270+ degradation-inducing cell-surface receptors to build tissue-selective therapies that degrade disease-causing proteins while sparing healthy tissue, targeting cancer, autoimmune, and other serious diseases. The company dosed its first patient with EPI-326 (an EGFR-driven solid-tumor bispecific) in a Phase 1 study in April 2026 and closed a $107M Series B round in January 2026. Backed by GV, EpiBiologics was added to the API Evangelist network as a portfolio-lead profile; it publishes a corporate website but no public developer/API surface.

## Kin Score — 4.3 / 100 (minimal)

Scored 2026-08-21 under rubric 0.12.0. Trend: flat (+0.0 from 4.3).

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 4.8 |
| Commercial Clarity | 0.0 |
| Access Clarity | 0.0 |

Regulatory layer — **Health**: 7.5 (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)

- **Epibiologics Domain Security** — TLSv1.3 · HSTS

## Tags

Company, Life Sciences, Biotechnology, Therapeutics, Drug Discovery, Protein Degradation, Antibodies, Oncology

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