# Services from zero-plan-cost.zack-2ab.workers.dev on Zero

> zero-plan-cost.zack-2ab.workers.dev serves 9 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/zero-plan-cost.zack-2ab.workers.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/zero-plan-cost.zack-2ab.workers.dev/health.json

## Services

- [Zero Plan Cost – Create Project & Initial Estimate with PDF](https://www.zero.xyz/c/zero-plan-cost-zack-2ab-workers-dev-zero-plan-cost-create-project-fb544eda/llms.txt): $0.01/call via MPP. Creates a new project and its initial cost estimate, renders a PDF of the estimate, and returns an email-dispatch payload for sending via a Zero email capability.
- [Create Change Order with PDF Render and Email Dispatch](https://www.zero.xyz/c/zero-plan-cost-zack-2ab-workers-dev-create-change-order-with-pdf-c628c3bf/llms.txt): $0.01/call via MPP. Creates a change order on an existing project, renders it as a PDF, and returns an email-dispatch payload ready to send.
- [GET /v1/pdfs/{estimateId}/{token} — Retrieve Estimate PDF](https://www.zero.xyz/c/zero-plan-cost-zack-2ab-workers-dev-get-v1-pdfs-estimateid-token-682620bf/llms.txt): price not listed via MPP. Retrieves a rendered PDF document for a specific project estimate by estimate ID and access token
- [Resend Estimate](https://www.zero.xyz/c/zero-plan-cost-zack-2ab-workers-dev-resend-estimate-0b181934/llms.txt): price not listed via MPP. Resends a previously created cost estimate to its intended recipient via email
- [GET /v1/estimates/{id}](https://www.zero.xyz/c/zero-plan-cost-zack-2ab-workers-dev-get-v1-estimates-id-99d3760b/llms.txt): price not listed via MPP. Retrieves a specific project estimate record by its ID from the zero-plan-cost estimation service
- [GET /v1/projects/{id}](https://www.zero.xyz/c/zero-plan-cost-zack-2ab-workers-dev-get-v1-projects-id-0afce362/llms.txt): price not listed via MPP. Retrieves details of a specific construction/estimation project by its ID
- [POST /v1/decisions/{token} — Submit Decision on Estimate or Change Order](https://www.zero.xyz/c/zero-plan-cost-zack-2ab-workers-dev-post-v1-decisions-token-submit-4d9c050e/llms.txt): price not listed via MPP. Submits a client decision (approval or rejection) for a project estimate or change order identified by a token
- [POST /v1/projects/{id}/check — Project Status Check](https://www.zero.xyz/c/zero-plan-cost-zack-2ab-workers-dev-post-v1-projects-id-check-project-eb0dfa79/llms.txt): price not listed via MPP. Checks or validates the status/state of an existing project by ID
- [GET /v1/decisions/{token}](https://www.zero.xyz/c/zero-plan-cost-zack-2ab-workers-dev-get-v1-decisions-token-1c9c64e0/llms.txt): price not listed via MPP. Retrieves a decision record by its token from the zero-plan-cost project estimation system

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)