# Stablesea

**Canonical:** https://apis.io/providers/stablesea/  
**Website:** https://www.stablesea.com/  
**APIs profiled:** 2

Stable Sea is a financial technology platform providing global cash management and liquidity for companies building in stablecoins. The Stable Sea Terminal lets businesses consolidate on-chain and off-chain accounts, settle money across 40+ countries, run fiat-to-stablecoin on/off-ramps for transactions up to $50M, earn yield through tokenized money-market funds, and hold Bitcoin in insured custody. The Stable Sea Terminal API is a bearer-authenticated REST API (OpenAPI 3.1) for managing organizations, liquidity providers and exchange rates, external payment instruments, offerings, quotes, and payout orders — with idempotent writes on all create operations. Surfaced as a Kindred Ventures portfolio company and enriched into the API Evangelist network.

## Kin Score — 32.4 / 100 (thin)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 32.4).

| Facet | Score |
|---|---|
| Discoverability | 75.9 |
| Contract Quality | 52.5 |
| Governance | 16.7 |
| Contract Governance | 16.7 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 35.1 |
| Commercial Clarity | 21.1 |
| Access Clarity | 21.1 |

Regulatory layer — **Payments**: 21.9 (matched via tags).

## Agent readiness — 27.1 (agent-aware)

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

## Access

Self-serve signup — onboarding: self-serve, pricing: unknown, trial: no (confidence: medium).

## APIs (2)

- **Stablesea Liquidity Providers API** — The Liquidity Providers API from Stablesea — 2 operation(s) for liquidity providers.
- **Stablesea Organizations API** — The Organizations API from Stablesea — 11 operation(s) for organizations.

## MCP servers (1)

- **Stablesea MCP Server**

## Security (2)

- **Stablesea Authentication** — http · 1 scheme
- **Stablesea Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC

## Tags

Company, Stablecoins, Payments, Cash Management, Treasury, Cross-Border Payments, Liquidity, Fintech, On-Off Ramp, Cryptocurrency

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