ContractGate

Official

by nightmoose · Rust

Infer, dry-run, deploy, and inspect ContractGate semantic data contracts.

io.github.nightmoose/contractgate MCP Server

The MCP server io.github.nightmoose/contractgate provides capabilities to infer, dry-run, deploy, and inspect ContractGate semantic data contracts. Its purpose is to work with ContractGate contract definitions by supporting analysis and validation steps (dry-run) as well as deployment and inspection.

🛠️ Key Features

Infer ContractGate semantic data contracts
Dry-run (validate without deploying) ContractGate changes
Deploy ContractGate semantic data contracts
Inspect ContractGate semantic data contracts

🚀 Use Cases

Determine or derive semantic data contract structure via inference
Perform a dry-run before deployment to preview effects
Deploy semantic data contracts to a target environment
Inspect existing contracts to review their semantic details

⚠️ Limitations

Only the supported operations listed in the server description are evidenced; no additional tool behaviors are specified.

mcp/README.md1 KBView on GitHub

@contractgate/mcp-server

Official Model Context Protocol server for ContractGate. Thin stdio wrapper over the existing HTTP API.

See docs/mcp-reference.md for tools, auth, and the host config snippet. Official registry metadata: server.json.

json

{
  "mcpServers": {
    "contractgate": {
      "command": "npx",
      "args": ["-y", "@contractgate/mcp-server"],
      "env": {
        "CONTRACTGATE_API_KEY": "${CONTRACTGATE_API_KEY}"
      }
    }
  }
}

bash

cd mcp
npm install
npm test
npm run build

Install

Configuration

Environment variables

CONTRACTGATE_API_KEYrequiredsecret

ContractGate API key (cg_live_...). Create one at https://app.datacontractgate.com/account

CONTRACTGATE_BASE_URL

Gateway base URL. Defaults to https://app.datacontractgate.com

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claude_desktop_config.json