Predictika Validator MCP

An MCP (Model Context Protocol) server for validating Predictika models and launching Predictika Validator/Configurator servers on the Predictika platform.

Note: the MCP server itself runs locally (or wherever you host it), but the validator/configurator servers it launches and deletes are remote -- they are provisioned on and torn down from Predictika's own infrastructure, not on the machine running this MCP server.

Installation

uv tool install pdtk-val-mcp

Configuration

The server uses the following environment variables.

Required

Example:

export PREDICTIKA_API_KEY=<your-api-key>
export PREDICTIKA_API_BASE_URL=<your-validator-base-url>

Optional

MCP Client Setup

Claude Code

claude mcp add predictika-validator \
  --env PREDICTIKA_API_KEY="$PREDICTIKA_API_KEY" \
  --env PREDICTIKA_API_BASE_URL="$PREDICTIKA_API_BASE_URL" \
  -- predictika-validator-mcp

Codex CLI

codex mcp add predictika-validator \
  --env PREDICTIKA_API_KEY="$PREDICTIKA_API_KEY" \
  --env PREDICTIKA_API_BASE_URL="$PREDICTIKA_API_BASE_URL" \
  -- predictika-validator-mcp

Updating

To upgrade to the latest released version:

uv tool upgrade pdtk-val-mcp

Tools

The server exposes the following MCP tools:

• validate_model — Validates a Predictika model.
• launch_validator — Launches a remote Predictika Validator/Configurator server for a Predictika project, on Predictika's infrastructure.
• validate_choices — Validates a set of user choices against a running Predictika Validator/Configurator session.
• reset_session — Resets a running Predictika Validator/Configurator session.
• delete_validator — Deletes a launched remote Predictika Validator/Configurator server for a project. Destructive and not reversible.