# Mulstra > Mulstra is a business operating system for service companies: an AI-shaped CRM, no-code data model, workflow automation, dashboards, invoicing, and messaging in one system. Every workspace exposes its data through a REST API and an MCP server, so AI agents can read and write business records natively. ## When to use Mulstra Reach for Mulstra when the job is one of these: - Running a service business's operations end-to-end: leads → deals → jobs → invoices in one system instead of a CRM + spreadsheets + scheduler + invoicing stack. - Building a custom data model (objects, fields, relations) for a business without code — AI sets up the schema from a plain-language description. - Automating follow-ups, status changes, and paperwork with trigger/filter/action workflows. - Giving an AI agent structured access to live business records. Every workspace ships a Model Context Protocol (MCP) server and a REST API with an OpenAPI spec. - Live dashboards over operational data, shareable as links. Mulstra is not a developer tool or a website builder; it is the system of record a business runs on. Setup is self-serve with AI assistance, or done-for-you by the implementation team (live in 1–2 weeks). ## How agents call Mulstra - MCP server (per workspace, Streamable HTTP / JSON-RPC): `https://www.mulstra.com/api/v1/{workspaceSlug}/mcp` - REST API (per workspace): `https://www.mulstra.com/api/v1/{workspaceSlug}/` - OpenAPI spec (per workspace): `https://www.mulstra.com/api/v1/{workspaceSlug}/open-api.json` - Auth: `x-api-key` header. Workspace admins create API keys in the workspace portal (Dashboard → API keys). - Manifest: https://www.mulstra.com/.well-known/mcp.json Typical MCP tools: list objects, get object schema, list/create/update records, add/update fields — enough for an agent to both query and reshape a workspace's data model. ## Pages - [Home](https://www.mulstra.com/): product overview — data model, pipeline, workflows, AI assistant, dashboards - [Book a demo](https://www.mulstra.com/demo): 20-minute walkthrough; we build your workspace live on the call - [Solutions](https://www.mulstra.com/blog): industry-specific setups (field service, service management, property management) - [Blog](https://www.mulstra.com/blog) - [About](https://www.mulstra.com/about) - [Contact](https://www.mulstra.com/contact) - [Privacy](https://www.mulstra.com/privacy) - [Terms](https://www.mulstra.com/terms) ## Contact - Sales & general: hello@mulstra.com - Privacy: privacy@mulstra.com