# spendtron

> spendtron finds which GitHub Actions workflow is eating your CI bill. It ranks a GitHub org's workflows and repos by real compute cost. It is read-only and is available as a GitHub App and as a remote MCP server.

## Connect

- MCP endpoint (streamable HTTP): https://spendtron.com/mcp
- Auth: `Authorization: Bearer <API key>`. The key is shown once after installing the GitHub App at https://spendtron.com/github/install
- Claude Code: `claude mcp add --transport http spendtron https://spendtron.com/mcp --header "Authorization: Bearer YOUR_API_KEY"`

## Tool

- `check_actions_cost`: no arguments. Returns the org's GitHub Actions workflows and repos ranked by compute cost, identified by the API key.

## Access and pricing

- GitHub App permissions: Actions (read-only) and Metadata (read-only). It cannot read code or secrets and never pushes changes.
- The first audit per connected GitHub org is free. After that it is $99/month via Stripe.

## Links

- Home: https://spendtron.com/
- Audit write-up (812 runs, one workflow was 36% of compute): https://spendtron.com/blog/ci-audit-36-percent
- Install the GitHub App: https://spendtron.com/github/install
- Privacy: https://spendtron.com/privacy
- Terms: https://spendtron.com/terms