Open Source|MIT

The Agentic Backend For 1-Person And Small Business

Business data gets scattered across a dozen SaaS apps you don't own, can't query, and your agent can't reach. Intertwine puts everything in one place — CRM, calendar, comms, payments — one database, one MCP server, fully yours.

$ claude mcp add --transport http intertwine \

connectedMCP v1.0

intertwine.sh

Works with any MCP-compatible agent

Claude DesktopClaude CodeCursorWindsurfAny MCP Client

Domains

Every business function. One MCP server.

Your agent connects once and gets access to everything — CRM, calendar, comms, payments, and more.

crm

CRM

Companies, pipelines, contacts, enrichment. Your agent manages your entire sales funnel through one MCP tool.

ContactCompanyStageValue

Sarah ChenAcme CorpClosed$12,400

Mike RossBolt IncDemo$8,200

Ana SilvaNexus AILead$5,000

calendar

Calendar

Events, availability, booking links. Scheduling handled by your agent, not another app.

comms

Communications

SMS, email, voice — with your own Twilio and Resend keys. Your agent sends on your behalf.

payments

Payments

Invoices, subscriptions, revenue tracking. Connects to your Stripe so your agent handles billing.

social

Social

Content calendar, scheduling, analytics. Your agent plans, drafts, and posts across platforms.

video

Video

Carousels, clips, image processing. Serverless compute handles heavy media work.

schemas

Custom Schemas

Your agent builds new data models at runtime within your workspace. Your business, your structure.

skills

Skills

Markdown-based agent guidance. Teach your agent domain expertise with simple files — no code required.

# Outreach Playbook

When a new lead enters the pipeline:

1. Check company size via enrichment

2. Draft personalized intro email

3. Schedule follow-up in 3 days

Getting Started

How it works

From zero to a full business backend in minutes.

01$ connect

Connect

Point your AI agent at Intertwine's MCP endpoint. One API key, instant access to every tool.

02$ configure

Configure

Add your own keys — LLM, Twilio, Stripe, Resend. Intertwine runs the platform; you control the services.

03$ execute

Execute

Your agent reads skills, queries data, sends messages, and generates views. All through MCP.

04$ scale

Scale

Self-host free forever, or let us run it. Same codebase, same tools, same API.

Sound familiar?

Are you paying for 6 different SaaS tools your AI can't even access?

Is your agent stuck doing prompt gymnastics to work around closed APIs?

Are you manually copy-pasting data between your CRM, email, and calendar?

Do you wish your AI could just... run your business?

You don't need more SaaS. You need an agentic backend.