# AgentSea

**Canonical:** https://apis.io/providers/agentsea/  
**Website:** https://agentsea.dev  
**APIs profiled:** 2

AgentSea is an open-source agent development kit (ADK) for building agentic AI applications, authored by Michael Fatoki-Bello and published under the lovekaizen GitHub account. It ships as twenty TypeScript/Node packages on npm under the @lov3kaizen/agentsea-* scope and, separately, as fourteen native Elixir/OTP libraries on Hex (agentsea_*). The framework covers multi-provider LLM access, agent and crew orchestration, sequential/parallel workflows, memory, embeddings, guardrails, evaluation, red-teaming, cost tracking, semantic caching, document ingest, prompt management, browser and computer use, and voice (TTS/STT), plus a Model Context Protocol client and Agentic Commerce Protocol tooling. AgentSea is self-hosted software rather than a vendor-operated API - its HTTP surface (an /agents REST + Server-Sent Events + WebSocket API via the NestJS module, and an OpenAI-compatible /v1/chat/completions LLM gateway) runs inside the consumer's own deployment. MIT licensed.

## Kin Score — 25.2 / 100 (emerging)

Scored 2026-09-02 under rubric 0.18.0. Trend: flat (+0.0 from 25.2).

| Facet | Score |
|---|---|
| Discoverability | 68.5 |
| Contract Quality | 0.0 |
| Governance | 18.2 |
| Contract Governance | 18.2 |
| Operational Transparency | 18.4 |
| Developer Ergonomics | 69.0 |
| Commercial Clarity | 0.0 |
| Access Clarity | 0.0 |

## Agent readiness — 8.5 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| 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 |

## Access

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

## APIs (2)

- **AgentSea Agent REST API** — HTTP surface exposed by the AgentSea NestJS module (@lov3kaizen/agentsea-nestjs) when enableRestApi/enableWebSocket are set. Documented operations are GET /agents, GET /agents/:...
- **AgentSea LLM Gateway** — OpenAI-compatible HTTP gateway shipped as @lov3kaizen/agentsea-gateway (and as the Elixir agentsea_web Phoenix app). Run createHTTPServer/startServer and POST /v1/chat/completio...

## Security (2)

- **Agentsea Authentication** — 2 schemes
- **Agentsea Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Agentsea Plans Pricing**

## Tags

Company, Artificial Intelligence, AI Agents, Agent Orchestration, Large Language Models, MCP, Agentic Commerce, Open-Source, Developer Tools, SDK, TypeScript, Elixir, Voice

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