# CausaLens

**Canonical:** https://apis.io/providers/causalens/  
**Website:** https://causalens.com  
**APIs profiled:** 1

causaLens is a London-headquartered enterprise AI company and a pioneer of Causal AI — machine intelligence that models cause-and-effect relationships rather than correlation alone. Its commercial platform, decisionOS, is a decision-making operating system that combines causal discovery, causal graph modelling, and multi-agent "Digital Knowledge Workers" that automate repetitive data-science and analyst workflows for enterprises. The platform is delivered as a hosted product plus a Python-first interface, and is distributed through the Microsoft Azure Marketplace and the UK G-Cloud Digital Marketplace. causaLens also maintains Dara, an Apache-2.0 open-source Python application framework for building interactive, decision-support web apps, published on GitHub with packages on PyPI and npm and full public documentation.

## Kin Score — 35.7 / 100 (thin)

Scored 2026-08-17 under rubric 0.11.0. Trend: flat (+0.0 from 35.7).

| Facet | Score |
|---|---|
| Discoverability | 77.8 |
| Contract Quality | 0.0 |
| Governance | 12.5 |
| Operational Transparency | 36.8 |
| Developer Ergonomics | 73.9 |
| Commercial Clarity | 34.2 |

## Agent readiness — 19.8 (agent-aware)

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

## APIs (1)

- **Dara Application Framework HTTP API** — The HTTP surface exposed by a Dara application. Dara is causaLens' Apache-2.0 open-source Python framework built on FastAPI; each app serves a documented set of built-in routes ...

## MCP servers (1)

- **causalens-mcp.yml**

## Security (2)

- **Causalens Authentication** — 0 schemes
- **Causalens Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Artificial Intelligence, Causal AI, Machine Learning, Data Science, Decision Intelligence, Analytics, Agents, Open Source, Python

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