# 4Paradigm

**Canonical:** https://apis.io/providers/4paradigm/  
**Website:** https://www.4paradigm.com/  
**APIs profiled:** 8

4Paradigm (Beijing Fourth Paradigm Intelligent Technology, HKEX 6682) is a Chinese enterprise AI company building decision-making and generative AI platforms — the Sage AIOS AI operating system, Sage HyperCycle ML/CV/OCR, SageGPT and the SageOne AI computing appliances — for banking, insurance, securities, retail, energy, healthcare and manufacturing. Its public, machine-readable API surface is published almost entirely through its open-source community at github.com/4paradigm: OpenMLDB, an Apache-2.0 machine-learning feature database with a documented REST APIServer, Protobuf/brpc cluster services and Java/Python/Go/C++ SDKs; OpenAIOS-Platform (Pineapple), a Kubernetes-based AI development platform that ships OpenAPI 3.0.3 contracts; and PhanthyMotus, an MCP-native embodied-AI agent framework whose hardware drivers are Model Context Protocol servers.

## Kin Score — 36.0 / 100 (thin)

Scored 2026-09-25 under rubric 0.23.0. Trend: flat (-0.7 from 36.7).

| Facet | Score |
|---|---|
| Discoverability | 68.3 |
| Contract Quality | 43.7 |
| Contract Governance | 4.5 |
| Operational Transparency | 18.4 |
| Developer Ergonomics | 60.1 |
| Access Clarity | 15.8 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 20.9 (matched via fallback).

## Agent readiness — 25.2 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | derived |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | derived |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | documented |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## APIs (17)

- **OpenMLDB APIServer REST API** — The HTTP/JSON surface of OpenMLDB's optional APIServer module — insert rows into a table, invoke a deployed real-time feature-computation service, run online/offline SQL, read d...
- **OpenMLDB Cluster RPC Services** — The Protobuf/brpc service contracts behind an OpenMLDB cluster — TabletServer, NameServer, TaskManager, the data-sync services and the APIServer HTTP bridge — published verbatim...
- **Sage App Store Catalogue API** — The read-only JSON API behind 4Paradigm's Sage App Store — the model catalogue (62 AI models with version, category and short description), the self-referencing category tree, t...
- **PhanthyMotus Agent Core and Driver MCP Bus** — PhanthyMotus is 4Paradigm's open-source embodied-AI agent framework. Every hardware driver bundle is a Model Context Protocol server exposing typed cards — sensor, actuator, pro...
- **4Paradigm Account API** — The account API from 4Paradigm — 3 operation(s) for account.
- **4Paradigm Applications API** — The applications API from 4Paradigm — 6 operation(s) for applications.
- **4Paradigm Competition API** — The competition API from 4Paradigm — 3 operation(s) for competition.
- **4Paradigm Computeunit API** — The computeunit API from 4Paradigm — 4 operation(s) for computeunit.
- **4Paradigm Computing Resource API** — The computing_resource API from 4Paradigm — 1 operation(s) for computing_resource.
- **4Paradigm Environments API** — The environments API from 4Paradigm — 2 operation(s) for environments.
- **4Paradigm Finished API** — The finished API from 4Paradigm — 1 operation(s) for finished.
- **4Paradigm Images API** — The images API from 4Paradigm — 6 operation(s) for images.
- **4Paradigm Logs API** — The logs API from 4Paradigm — 1 operation(s) for logs.
- **4Paradigm Releases API** — The releases API from 4Paradigm — 3 operation(s) for releases.
- **4Paradigm Storage API** — The storage API from 4Paradigm — 3 operation(s) for storage.
- **4Paradigm Users API** — The users API from 4Paradigm — 3 operation(s) for users.
- **4Paradigm App Store API** — The App Store API from 4Paradigm — 3 operation(s) for app store.

## MCP servers (1)

- **PhanthyMotus driver MCP bus**

## Security (2)

- **4Paradigm Authentication** — apiKey/openIdConnect/none · 6 schemes
- **4Paradigm Domain Security** — TLSv1.2

## Plans (1)

- **4Paradigm Plans Pricing**

## Tags

Company, Artificial Intelligence, Machine Learning, Feature Store, Database, Open Source, MLOps, Agents, Robotics, Kubernetes

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/4paradigm/). Scores are computed from the provider's own public artifacts under a published rubric.