The Google Cloud Billing API lets developers manage billing accounts, link or unlink projects from a billing account, and read the public catalog of Google Cloud services and SKUs. Agents can enumerate every billable service and SKU in the catalog, look up the billing account a project is attached to, and move projects or sub-accounts between billing accounts. The API also exposes IAM policy management on billing accounts so that finance and platform teams can grant or audit billing administrator access programmatically.
18 endpointsThe Cloud Billing Budget API stores spending budgets attached to a Cloud Billing account and the threshold rules that fire as spend accrues against that plan. You can create budgets scoped to whole billing accounts, specific projects, services, or labels, and configure alert thresholds at percentage triggers. Budgets are FinOps guardrails — not enforcement. They emit notifications via Cloud Pub/Sub or email so other systems can react, but they do not stop resource provisioning. Use them to track and alert on Google Cloud spend.
5 endpoints# Add to your MCP client config (Claude Desktop, Cursor, Windsurf)
{
"jentic": {
"url": "https://api.jentic.com/mcp",
"auth": "oauth"
}
}
# Then ask your agent:
"find live events near a location"
# → Jentic returns the GET /events tool with parameter schema, agent executes.