# Wintermute

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

Wintermute is a leading global algorithmic trading firm and cryptocurrency market maker providing institutional-grade liquidity across centralized exchanges, decentralized finance (DeFi) protocols, and over-the-counter (OTC) markets. Its offerings span OTC spot trading for hundreds of tokens, options with bespoke structures, forwards, CFDs, programmatic "API liquidity", and a DeFi trading and liquidity-provisioning arm, plus Wintermute Ventures, an early-stage investment vehicle. Access to Wintermute's trading services is institutional and onboarding-gated through the node.wintermute.com portal (authenticated via an Auth0-backed OIDC / OAuth2 identity provider); there is no public self-serve developer API or open OpenAPI at this time. Added to the API Evangelist network as a portfolio company of Lightspeed Venture Partners and Pantera Capital.

## Kin Score — 3.7 / 100 (minimal)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 3.7).

| Facet | Score |
|---|---|
| Discoverability | 61.1 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 0.0 |
| Commercial Clarity | 6.6 |
| Access Clarity | 6.6 |

Regulatory layer — **Securities & Market Data**: 10.0 (matched via tags).

## Agent readiness — 3.4 (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 | yes |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

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

## Security (1)

- **Wintermute Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Cryptocurrency, Trading, Market Making, Liquidity, DeFi, OTC, Digital Assets, Finance

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