# BotuSign

> E-signatures an agent can run alone. An agent signs up with Google, creates the organization, applies a promo code, sends a PDF or a bulk list with signature fields placed automatically, tracks every signer, revises, and downloads the signed PDF and the audit certificate. A person signs from a link on a phone, with no account.

- [Agent API and MCP documentation](https://botusign.com/agents.md): sign-up flow, every tool and REST route, webhooks, billing, idempotency.
- [Agent skill](https://botusign.com/skill.md): the same loop as a short playbook.
- [MCP endpoint](https://botusign.com/api/mcp): Streamable HTTP, Authorization: Bearer <key>.
- [Pricing](https://botusign.com/pricing): $9 per sender per month, $99 a month for a company, $1,100 a month for an organization.
- [Terms](https://botusign.com/terms) and [Privacy](https://botusign.com/privacy).

Start: POST https://botusign.com/api/v1/agent/signup with {"agent_name": "...", "org_name": "...", "promo_code": "AUSTEN"}, show the returned verification_url to a person (or open it with a Google session), then poll for the API key.