Build on Slateo with the API and MCP

API & MCP

Read and write your tasks, projects, customers, workstreams, deals, and invoices from your own code, or connect an AI agent straight to your workspace with MCP.

A REST API for everything you build in Slateo

Generate an API key from your account settings and call the Slateo API from any script, backend, or internal tool. Every plan includes API access, with full read and write support on the core objects your workspace runs on: tasks, projects, customers, workstreams, deals, and invoices.

Paid plans unlock the full API surface, including insights, workflow templates, and administrative endpoints, for teams building deeper integrations.

Connect an AI agent with MCP

Slateo ships a Model Context Protocol server so tools like Claude can read and act on your workspace directly, creating tasks, updating deals, or looking up a customer, without you copying data back and forth by hand.

MCP is available on every plan, so you can start connecting an agent to your workspace from day one.

Plan limits

API keys are issued per team member. Every other limit below applies across your whole account.

Limit Free Pro Growth Enterprise
API keys per member 1 Unlimited Unlimited Unlimited
API requests / month 500 Unlimited Unlimited Unlimited
API burst limit 60 / min 300 / min 300 / min 300 / min
API access tier Basic Full Full Full
MCP operations / month 500 Unlimited Unlimited Unlimited
MCP access Included Included Included Included

On the Basic tier, the API covers full read and write access to Tasks, Projects, Customers, Workstreams, Deals, and Invoices. The Full tier adds everything else, including Insights, workflow templates, and admin and OAuth client management endpoints.

Start free

Every plan includes API and MCP access, no add-on required.

Room to grow

Move to Pro or Growth when you outgrow the Free plan's request limits.

Bring your own agent

Connect Claude or another MCP client straight to your workspace.

Start building on Slateo.

Generate an API key or connect MCP in minutes. No credit card required.