# Motley SLayer Semantic Layer

**Canonical:** https://apis.io/apis/motley/motley-slayer-semantic-layer/  
**Provider:** Motley — https://apis.io/providers/motley/  
**Base URL:** https://app.motley.ai/api/v1/  
**Documentation:** https://docs.motley.ai/slayer/

Motley SLayer Semantic Layer is published by [Motley](https://apis.io/providers/motley/) on the [APIs.io](https://apis.io/) network. Tagged areas include Semantic Layer, Analytics, MCP, and SQL. The published artifact set on APIs.io includes API documentation, a getting-started guide, and an API reference.

SLayer is Motley's open-core, agent-first semantic layer and query engine. Agents and applications describe measures, dimensions, and filters and SLayer compiles and runs the correct SQL across many databases, exposed over MCP, REST, CLI, a Python client, Apache Arrow Flight SQL, and a Postgres facade. Motley Cloud is the managed, governed, OAuth-secured hosted layer.

## Machine-readable artifacts (7)

- **Documentation** — https://docs.motley.ai/slayer/
- **GettingStarted** — https://docs.motley.ai/slayer/getting-started/
- **APIReference** — https://docs.motley.ai/slayer/getting-started/rest-api
- **SourceCode** — https://github.com/MotleyAI/slayer
- **MCPServer** — https://raw.githubusercontent.com/api-evangelist/motley/refs/heads/main/mcp/motley-mcp.yml
- **CLI** — https://raw.githubusercontent.com/api-evangelist/motley/refs/heads/main/cli/motley-cli.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/motley/refs/heads/main/apis.yml

## Tags

Semantic Layer, Analytics, MCP, SQL

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/motley/motley-slayer-semantic-layer/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/motley/.