semantic layer mcp servers

FalkorDB/QueryWeaver

MCP server Claude CodeCodexCursor +2

MCP server "QueryWeaver" as configured in FalkorDB/QueryWeaver. Runs in Docker (docker.io/falkordb/queryweaver:0.0.11).

MotleyAI/slayer

MCP server Claude CodeCodexCursor +2

A lightweight, agent-first semantic layer for AI agents. Runs locally from the motley-slayer Python package.

SteepHq/steep-mcp

MCP server Claude CodeCodexCursor +2

MCP server "steep", hosted remotely at mcp.steep.app, as configured in SteepHq/steep-mcp.

datnguye/mcp-metricflow

MCP server Claude CodeCodexCursor +2

A Model Context Protocol (MCP) server that provides MetricFlow CLI tools. Runs locally from the mcp-metricflow Python package.

ralforion/orionbelt-semantic-layer-mcp

MCP server Claude CodeCodexCursor

Thin MCP server for OrionBelt Semantic Layer — delegates to REST API. Runs locally from the orionbelt-semantic-layer-mcp Python package.

AtlasDevHQ/atlas

MCP server Claude CodeCodexCursor

Atlas is a YAML-defined semantic layer for analytics — authored by humans, consumed by AI agents. Runs locally from the @useatlas/mcp npm package. Needs 3 environment variables to run.

boyce-io/boyce

MCP server Claude CodeCodexCursor

Privacy-first SQL compiler and MCP server — deterministic semantic layer for agentic database workflows. Runs locally from the boyce Python package. Needs 3 environment variables to run.

Tehscientist/materials-semantic-mcp

MCP server Claude CodeCodexCursor

MCP server "materials-semantic-mcp" as configured in Tehscientist/materials-semantic-mcp. Runs locally from the materials-semantic-mcp Python package.

neocatalystlabs/semlayer

MCP server Claude CodeCodexCursor +2

Open semantic layer format and inference engine for data warehouses. Runs locally from the semlayer Python package.