# Connect Readwise to Registrum

When **Any Document Created (Readwise Reader)** fires in [Readwise](https://apiant.ai/connections/readwise), your agent runs **Enrich companies** in [Registrum](https://apiant.ai/connections/registrum). Describe the whole flow and it is built, tested on every scenario and kept running.

Readwise **11** triggers Readwise **2** actions Registrum **9** actions

What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it.

## What do you want Readwise and Registrum to do together?

Give your AI client this address.

`https://mcp.apiant.ai`

One connection does both: ask your client to act in an app once, or have it build an automation that keeps running. Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser.

### Set it up in your client

### Claude Code

Run this in the directory you want to work in.

`claude mcp add --transport http -s project apiant-ai https://mcp.apiant.ai`

Start Claude Code there, approve the server, and sign in in the browser page it opens.

[Claude Code guide (opens in a new tab)](https://apiant.ai/docs/mcp/claude-code)

### Claude, web and desktop

Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first.

[Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp)

### Cursor

Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser.

[Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp)

### Zed

Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server.

[Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp)

### Codex and the ChatGPT desktop app

Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in.

[Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp)

### Any other MCP client

Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection.

[Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp)

Example flows

## What Readwise can start in Registrum

- When **Any Document Created (Readwise Reader)** in Readwise then **Enrich companies** in Registrum
- When **Document Moved to Inbox (Readwise Reader)** in Readwise then **Find companies by name** in Registrum

Starting points drawn from the triggers and actions in the catalog today. Describe the flow you need, at any depth, and your agent builds it and tests every scenario before it ships.

Everything your agent can do with Readwise and Registrum

## Triggers and actions 11 triggers · 11 actions

- Trigger

**Any Document Created (Readwise Reader)**

Triggers when a new Document is created in Reader.

- Trigger

**Document Archived (Readwise Reader)**

Triggers when user archive Reader document.

- Trigger

**Document Finished (Readwise Reader)**

Triggers when user finishes reading the document in Reader (reaches 99% article done).

- Trigger

**Document Moved to Inbox (Readwise Reader)**

Triggers when user moves document to inbox.

- Trigger

**Document Moved to Later (Readwise Reader)**

Triggers when user moves Reader document to later section.

- Trigger

**Document Shortlisted (Readwise Reader)**

Triggers when user shortlists a document in Reader.

- Trigger

**Document Tags Updated (Readwise Reader)**

Triggers when user updates tags in a Reader document.

- Trigger

**Feed Document Created (Readwise Reader)**

Triggers when a new (feed) Document is created in Reader.

- Trigger

**Highlight Created (Readwise)**

Triggers when a new highlight has been created in Readwise.

- Trigger

**Highlight Tag Created (Readwise)**

Triggers when user added a tag to a highlight.

- Trigger

**Non Feed Document Created (Readwise Reader)**

Triggers when a new (non feed) Document is created in Reader.

- Action

**Add Document (Readwise Reader)**

Add Document to Reader

- Action

**Create Highlight (Readwise)**

Create a new highlight in Readwise.

- Action

**Enrich companies**

/v1/enrich - bulk enrich up to 50 companies in one request.

- Action

**Find companies by name**

/v1/search?q= - search UK companies by name.

- Action

**Get company**

/v1/company/{company_number} - enriched company profile.

- Action

**Get company compliance**

/v1/company/{company_number}/compliance - ECCTA identity verification compliance snapshot.

- Action

**Get company financials**

/v1/company/{company_number}/financials - structured financial data from filed accounts.

- Action

**Get company KYB report**

/v1/company/{company_number}/kyb-report - full Know Your Business report.

- Action

**Get company network**

/v1/company/{company_number}/network - connected companies via shared directors (depth param).

- Action

**List company directors**

/v1/company/{company_number}/directors - directors with their other appointments.

- Action

**List company persons with significant control**

/v1/company/{company_number}/psc - persons with significant control.

## Each app on its own

- [ **Readwise** Readwise is a tool that makes it easy to revisit and learn from your ebook & article highlights.](https://apiant.ai/connections/readwise)
- [ **Registrum** UK company data: profiles, directors, PSC, iXBRL-parsed financials, ECCTA status](https://apiant.ai/connections/registrum)

Reviews

## What our customers say

## More from Readwise

- [ **Readwise to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/readwise-to-salesforce)
- [ **Readwise to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/readwise-to-slack)
- [ **Readwise to Stripe** Stripe is a payment processing platform for online businesses.](https://apiant.ai/connect/readwise-to-stripe)
- [ **Readwise to Trello** Trello is a visual collaboration tool that organizes projects into boards, lists, and cards.](https://apiant.ai/connect/readwise-to-trello)
- [ **Readwise to Zoom** Zoom unifies cloud video conferencing, simple online meetings, group messaging, and a software-based...](https://apiant.ai/connect/readwise-to-zoom)
- [ **Readwise to Twilio** Cloud communications platform for sending SMS/MMS messages, making and managing voice calls, and looking up...](https://apiant.ai/connect/readwise-to-twilio)

## More into Registrum

- [ **HubSpot to Registrum** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-registrum)
- [ **Salesforce to Registrum** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-registrum)
- [ **Slack to Registrum** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-registrum)
- [ **Google Sheets to Registrum** Google Sheets](https://apiant.ai/connect/google-sheets-to-registrum)
- [ **Gmail to Registrum** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-registrum)
- [ **Google Calendar to Registrum** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-registrum)

Questions

## Readwise and Registrum, answered

###

### What can start an automation from Readwise?

Any of Readwise's 11 triggers in the catalog, including Any Document Created (Readwise Reader), Document Moved to Inbox (Readwise Reader), Document Moved to Later (Readwise Reader) and Document Tags Updated (Readwise Reader). Describe the moment in plain language and your agent picks the right one.

###

### What can your agent do in Registrum when something happens in Readwise?

Any of Registrum's 9 actions, including Enrich companies, Find companies by name, Get company and Get company compliance. Your agent maps the data both ways and tests every scenario before it ships.

###

### Can it also run from Registrum to Readwise?

Registrum has no triggers in the catalog today, so automations start in Readwise. If you need the other direction, ask: your agent reads Registrum's API documentation and adds it.

###

### Do I have to build a connector for Readwise or Registrum?

No. Both are in the catalog with their triggers and actions. You describe the automation; your agent builds it, tests every scenario and keeps it running.

###

### Can my AI client use Readwise and Registrum without building an automation?

Yes. With your AI client connected to APIANT, ask it to do something in either app once and it runs that action on the spot. Ask for an automation and your agent builds it, tests every scenario and keeps it running. One connection covers both.

###

### What happens when something fails?

Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships.

###

### Is there a free plan?

Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.
