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Connect SeedLegals to your AI assistant

Published:  Jul 2, 2025
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Charles Granger-Théveniau

MCP SERVER

Introduction

Connect SeedLegals to your AI assistant

Ask Claude, ChatGPT or your favourite AI assistant about your cap table, documents and what needs your attention — answered live from your SeedLegals account, with your permission.

What you can do

Connect SeedLegals to an AI assistant like Claude or ChatGPT and ask about your company in plain English. The assistant only ever sees the companies you have access to, and only acts when you ask it to.

Cap table & equity

Shareholders, ownership %, share classes, the option pool and a fully-diluted breakdown.

Documents

Find documents, check signing status, share them and send signature reminders.

What needs attention

Unsigned documents, upcoming deadlines and events you’ve started but not yet approved.

Multiple companies

If you have access to more than one company, the assistant works on one at a time and asks which you mean.

It doesn't cover invoicing, payroll, accounting, banking, CRM or generic legal advice. If you ask for something out of scope, the assistant will say so plainly.

How to connect

Connection URL
https://api.seedlegals.com/mcp

Any SeedLegals user can connect — just sign in with your existing account. No password is shared with the assistant, and no download is required. Pick your tool below.

Claude (claude.ai & Desktop)
  1. Open Settings → Connectors.
  2. Click “Add custom connector” and enter the URL:
    https://api.seedlegals.com/mcp
  3. Complete the sign-in flow to connect your SeedLegals account.

Custom connectors in Claude are available on the Pro, Max, Team and Enterprise plans.

ChatGPT
  1. Open Settings → Connectors and add a custom connector.
  2. Enter the URL:
    https://api.seedlegals.com/mcp
  3. Authorise with your SeedLegals account when prompted.
Gemini
  1. Open Settings → Connectors and add a custom connector.
  2. Enter the URL:
    https://api.seedlegals.com/mcp
  3. Authorise with your SeedLegals account when prompted.

What you can ask

What you wantAsk the assistantWhat it does
Understand your ownership“Who are the shareholders in Acme Ltd and what percentage does each own?”The assistant finds Acme Ltd and returns the shareholder list with ownership percentages, the option pool and the fully-diluted split.
Stay on top of what’s due“What’s outstanding for Acme right now?”It lists unsigned documents (flagging the ones waiting on you), upcoming deadlines and any events you’ve started but not finished.
Check a document“Who still needs to sign the EMI option agreement, and has it been fully signed?”It reports the signing status — who has signed, who hasn’t, and whether the document is complete.
Take an action“Remind the people who still need to sign the EMI option agreement.”It checks who hasn’t signed, confirms with you, then sends the reminder emails.

What the assistant can do for you

Reads
Lists every company you have access to.
Reads
Cap table for a company — shareholders, ownership, option pool and fully-diluted breakdown.
Reads
A document’s details and signing status — who has signed and who still needs to.
Reads
What’s outstanding for a company: unsigned documents, deadlines and in-progress events.
Acts
Shares a document with people and/or companies, with an optional preview.
Acts
Emails a signature reminder for a document to the recipients you specify.
Acts
Create and share a quick agreement.
Reads
Records a gap when the connector can’t help — only after you explicitly opt in.

Privacy & your data

  • The connector only accesses data for companies your account is already permitted to see.
  • It collects no extraneous conversation data — feedback is only ever recorded after you explicitly agree.
  • Your identity comes from your authenticated session, not from anything the assistant infers.

Frequently asked questions

Do I need a developer account or an API key?

No. You connect by signing in with your existing SeedLegals account — the connector handles authorisation through a standard, secure sign-in flow. There’s nothing to install and no key to manage.

Which companies can the assistant see?

Only the companies your SeedLegals account already has access to. Connecting an assistant never widens what you can see — the same permissions apply.

Can the assistant change or delete my data?

It can only take the specific actions you ask for, such as sharing a document or sending a signature reminder, and it confirms before sending anything. It cannot delete data, and everything stays within your existing permissions.

Which AI assistants are supported?

Claude (web and Desktop), ChatGPT and Gemini — and any other tool that supports remote MCP connectors over HTTP.

Can I use it without a human in the loop?

No. The connector requires you to sign in and authorise access, so it isn’t designed for fully automated or headless workflows. This is intentional — it keeps your data behind your own sign-in.

Open SeedLegals

Start your journey with us

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  • Brolly
  • Oddbox Transparent
  • Index Ventures
  • Seedcamp
  • Qured