An action layer built to build on.
The agent's capabilities are a registry, not a fixed list. Add tools with or without code, expose Flowlines to your own AI over MCP, or build on the platform directly.
An action layer your team — and other AIs — can extend.
The agent’s capabilities are a registry, not a fixed list. Add tools with or without code; expose Flowlines to your own AI over MCP.
No-code actions
Describe an API call — endpoint, auth, inputs — and it becomes a tool the agent can use.
Bring your own MCP
Point Flowlines at your own MCP server and its tools show up in the agent instantly.
Public API + webhooks
Build on the platform itself. Read, write, and trigger workflows from anywhere.
Three ways in.
Public REST API
Read and write customers, conversations, and pipeline — and trigger workflows from anywhere.
POST /v1/conversationsMCP server
Expose Flowlines to your own AI assistants — read, write, and act over the Model Context Protocol.
mcp · tools: read · write · actWebhooks
Subscribe to events and react in your own systems in near real-time.
event: message.receivedSee an agent run your conversations — and take action.
Join the early-access waitlist — be first when we open up.
Free early access — no spam, just your invite.