# Accelerant

**Canonical:** https://apis.io/providers/accelerant/  
**Website:** https://accelerant.ai/  
**APIs profiled:** 1

Accelerant Holdings (NYSE: ARX) operates the Accelerant Risk Exchange, a data-driven marketplace that connects underwriters of specialty insurance risk — MGAs, program administrators, captive managers and retail brokers, referred to as Members — with risk capital providers including insurers, reinsurers and institutional investors. Founded in 2018 and headquartered in Grand Cayman with operations across the United States, Canada, the United Kingdom, Europe and Australia, the company runs three segments: Exchange Services, MGA Operations and Underwriting. Its member platform at app.accelerant.ai delivers AI and machine-learning underwriting products — risk scoring, portfolio risk monitoring, geospatial intelligence, product intelligence, underwriting referrals and bordereaux (BDX) data submission and observability — and the company states that its risk indices plug directly into Member underwriting and policy administration systems via API. Developer documentation is published at docs.accelerant.ai behind Member authentication; the platform publishes an anonymous OpenID Connect discovery document and JWKS at app.accelerant.ai.

## Kin Score — 26.9 / 100 (thin)

Scored 2026-08-25 under rubric 0.14.0. Trend: flat (-0.7 from 27.6).

| Facet | Score |
|---|---|
| Discoverability | 68.5 |
| Contract Quality | 0.0 |
| Governance | 18.2 |
| Contract Governance | 18.2 |
| Operational Transparency | 2.6 |
| Developer Ergonomics | 19.0 |
| Commercial Clarity | 35.5 |
| Access Clarity | 35.5 |

Regulatory layer — **Insurance**: 71.2 (matched via tags).

## Agent readiness — 2.5 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | bearer |
| 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 |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## APIs (1)

- **Accelerant Risk Exchange Platform** — The member-facing Accelerant Risk Exchange platform and its supporting API surface. Accelerant states that its risk indices plug directly into Member underwriting and policy adm...

## Security (2)

- **Accelerant Authentication** — openIdConnect/oauth2 · 1 scheme
- **Accelerant Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Insurance, Insurtech, Specialty Insurance, Underwriting, Risk Management, Reinsurance, Marketplace, Risk Scoring, Financial-Services, Artificial Intelligence

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