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SignedBy×Mistral
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SignedBy for Mistral

Connect SignedBy as a custom MCP connector and send, track, and download signed documents right from a Mistral conversation — no dashboard, no code.

Your connector link

https://signedby.ai/api/mcp

Why connect SignedBy to Mistral

Getting a document signed is a real-world task, not just a lookup — someone has to send it, someone has to sign it, and someone has to follow up. An MCP connector lets a Mistral agent do the sending, checking, and fetching part, while a human still does the one part that actually has to stay human: signing.

What it can do

Send a document for signature

Create a document from one of your templates and send it to a signer — they get an email, open a link, and sign it themselves.

Check status, any time

Ask whether someone's signed yet, and get each signer's status back without opening the dashboard.

List documents & templates

See what's out for signature, completed, or still in draft, and which templates are available to send.

Pull the signed PDF or certificate

Download the completed, signed PDF once every signer has finished, or the standalone signing-certificate PDF.

Void a document

Cancel a document that's still out for signature, straight from the conversation.

Seal a document for a Verified Badge

Add a real RFC 3161 timestamp and tamper-evident seal to a PDF you already have — no signature flow needed.

Every one of these is a real, named tool the connector registers — nothing here is a roadmap item.

How to connect it

1

Go to chat.mistral.ai and open Connectors

2

Click + Add Connector, then switch to Custom MCP Connector

3

Name it “SignedBy”, paste the link above as the Server URL, and click Connect

4

Approve the consent screen, then just ask

Same OAuth “this app wants access to your account” screen you'd see connecting any other app — you can disconnect it any time from SignedBy's Settings.

Try asking

  • Send the NDA template to jane@company.com
  • Has Bob signed the services agreement yet?
  • Send me the signed PDF for the Acme contract
  • List everything still out for signature
See SignedBy plans →

Common questions

Is this free?

Yes — connecting SignedBy to Mistral is free on every plan, including Free. You'll still hit the same document limits your plan already has.

Does Mistral get to see all my documents?

Only what your SignedBy account can already see. You approve the connection through an OAuth consent screen, and can see or remove it any time from SignedBy's Settings → Connected apps.

Does this train a model on my documents?

No. The connector only returns the same details already visible in your SignedBy dashboard — titles, recipients, status — for the moment they're asked about.

Does a signer actually have to sign, or can the AI sign for them?

A human always has to sign. Every tool here triggers or checks on a real signing request — none of them sign on anyone's behalf.

More on SignedBy AI: connecting Claude · developer setup (API key, other MCP clients)