Motley SLayer Semantic Layer

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.

API entry from apis.yml

apis.yml Raw ↑
name: Motley SLayer Semantic Layer
description: 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.
humanURL: https://docs.motley.ai/slayer/
baseURL: https://app.motley.ai/api/v1/
tags:
- Semantic Layer
- Analytics
- MCP
- SQL
properties:
- type: Documentation
  url: https://docs.motley.ai/slayer/
- type: GettingStarted
  url: https://docs.motley.ai/slayer/getting-started/
- type: APIReference
  url: https://docs.motley.ai/slayer/getting-started/rest-api
- type: SourceCode
  url: https://github.com/MotleyAI/slayer
- type: MCPServer
  url: mcp/motley-mcp.yml
- type: CLI
  url: cli/motley-cli.yml