Check a budget contract

Paste the same three files your CI would use. This runs the identical engine as spendlint check and nothing is stored.

spendlint.yamlversion: 1 rules: max_monthly_usd: 500 max_cost_per_request_usd: 0.02 max_regression_pct: 20 Proposed workload (JSON){ "model": "anthropic/claude-opus-5", "requestsPerDay": 1000, "perRequest": { "inputTokens": 3000, "outputTokens": 600 } } Baseline workload (JSON, optional){ "model": "anthropic/claude-sonnet-5", "requestsPerDay": 1000, "perRequest": { "inputTokens": 3000, "outputTokens": 600 } }

Evaluate

Run it in CI

- uses: spendlint/spendlint@v1
  with:
    contract: spendlint.yaml
    workload: workload.json
    baseline: workload.baseline.json