Rulemorph

Delivers an MCP server for data transformation, rule validation, and DTO generation using Rulemorph YAML rules.

rust

0

GitHub Stars

rust

Language

4 months ago

First Indexed

2 months ago

Catalog Refreshed

Documentation & install

Readme and setup notes from the catalogue, plus a client-ready config you can copy for your MCP host.

Installation

Add the following to your MCP client configuration file.

Configuration

View docs

{
  "mcpServers": {
    "vinhphatfsg-rulemorph": {
      "command": "cargo",
      "args": [
        "run",
        "-p",
        "rulemorph_mcp",
        "--",
        "--help"
      ]
    }
  }
}

Rulemorph provides an MCP (Model Context Protocol) server that enables AI assistants to run data transformation and validation tasks using declarative YAML rules. This server exposes a lightweight, local MCP endpoint so you can integrate Rulemorph’s data pipelines with your AI workflows and tooling.

How to use

You use the MCP server by launching it as a local process and connecting your MCP client to its standard input/output channel. The server exposes a set of tools that let you transform data, validate rules, generate DTOs, and analyze inputs, all driven by your YAML rule definitions. You can combine the MCP with AI assistants to transform data on the fly, ensure consistent data formats, and generate type-safe definitions for downstream applications.

How to install

Prerequisites you need before starting this MCP server are a Rust toolchain and Cargo to build and run the MCP component.

# Prerequisite: ensure Rust and Cargo are installed
rustc --version
cargo --version

From source, build the MCP server component and run it using the following commands. These commands come from the available examples for starting the MCP server.

# Build the MCP server (release build)
cargo build -p rulemorph_mcp --release

# Run the MCP server with its help interface (adjust paths if needed)
cargo run -p rulemorph_mcp -- --help

Additional setup with Claude tools

You can integrate Rulemorph’s MCP with Claude Code or Claude Desktop. Use the following example configurations to register the MCP server in Claude.

# Claude Code: register the Rulemorph MCP server
claude mcp add rulemorph -- rulemorph-mcp

# Claude Desktop: add to configuration
{
  "mcpServers": {
    "rulemorph": {
      "command": "rulemorph-mcp"
    }
  }
}

Available tools

transform

Execute data transformation using declarative YAML rules to reshape input data into the desired output structure.

validate_rules

Validate YAML rule definitions for correctness and compatibility with the rule engine.

generate_dto

Generate type definitions (DTOs) for languages such as Rust, TypeScript, Python, Go, Java, Kotlin, and Swift from your YAML rules.

analyze_input

Summarize or inspect the input data structure to help shape mappings and DTO generation.