E-signing with MCP: send contracts for signature from ChatGPT, Claude and Manus
Formify has its own MCP server. Connect it to your AI assistant once, then ask it to send a contract, check who has signed or download the signed copy. Signers can verify with Swedish BankID, an ID document scan or face liveness.
Last updated: 7 October 2026
In short
What is MCP?
MCP (Model Context Protocol) is an open standard that lets an AI assistant use external services. With the Formify MCP server, your assistant works in your own Formify account with your own permissions. You describe what you want in plain language. The assistant picks the right step.
What you can ask for
"Send the NDA template to anna@example.com for signing with Live ID."
"Upload this PDF and send it to the buyer and the seller."
"Has the contract with Erik been signed yet? If not, send a reminder."
"Merge these two PDFs and send them as one document."
"Revoke the unsigned offer I sent yesterday."
"Download the signed copy of the employment agreement."
How to connect (3 examples)
ChatGPT
1. Open Settings in ChatGPT and add a connector.
2. Paste the server URL below.
3. Sign in to Formify when asked.
ChatGPT can then create documents, send them for signature and check who has signed.
Manus
1. Open Settings, then Integrations, then Custom MCP Servers.
2. Select Add Server and give it a name, for example Formify.
3. Paste the server URL below.
4. Complete the sign in to Formify.
Claude (desktop and web)
1. Open Customize, then Plugins.
2. Select Add, then Add marketplace, and type formify-e-sign/formify-skills.
3. Open Discover and add Formify Core.
4. Open the plugin, go to Connectors and select Connect to sign in to Formify.
Only want the connection? Add a custom connector and paste the server URL below.
Other AI tools
Use the server URL above in the tool's MCP settings. If the tool cannot sign in with OAuth, create a Formify API key in app.formify.eu under Settings, Integration, and paste it as a token.
Turn any PDF field into a ((verified, validated input)) with tink-* attributes.
Formify reads your PDF form field names. Add pipe-separated tink-* attributes and ordinary text fields become BankID-verified identity, SMS OTP codes, ID scans, auto-populated company data, and more.
How signers prove who they are
Legal level
Price options
Comparison: e-signing services with their own MCP server
Checked 9 October 2026 against each provider's official MCP tool list. Only tools in the MCP count.
Frequently asked questions
Formify is a European e-signature service built to be used from AI assistants. Its MCP server has 50 tools, so the assistant can prepare, send, verify, remind and download without leaving the chat. For comparison, Scrive's MCP server lists 20 tools and Docusign's ChatGPT app 36 (checked 9 October 2026).
Formify, Scrive and Docusign all have one. Formify's has 50 tools, Scrive's 20 and Docusign's 36 in ChatGPT, according to each provider's official tool list on 9 October 2026. The full comparison is in the table on this page.
Yes, with Formify. Add Formify as a connector in ChatGPT, sign in, and ask it to send your contract. The recipient gets an invitation and signs on Formify's signing page.
Yes. Install the Formify plugin in Claude and connect your account. Claude can then send contracts from templates or PDFs, check who has signed and download the signed copy.
Yes. Add Formify as a custom MCP server in Manus and sign in. Manus can then send documents for e-signature and follow up on them.
MCP (Model Context Protocol) is an open standard that lets AI assistants use other services. An e-signing MCP server, such as Formify's, lets your assistant send contracts, verify signers and collect signatures for you.
Yes. With Formify, you ask your assistant to use Live ID and the signer verifies on Formify's signing page. Signers will sign using an ID document and a biometric selfie.
Yes. Through Formify, the assistant can require identity verification with Swedish BankID or an ID document scan with a face check. Signatures with identity verification are Advanced Electronic Signatures (AES) under eIDAS.
Yes. The AI only prepares and sends the document. With Formify, the signature is made on Formify's signing page and the PDF is sealed with a qualified certificate from a provider on the EU Trusted List.
No. Only the sender uses the AI assistant. With Formify, the signer gets an invitation by email, SMS or WhatsApp and signs on any phone or computer.
With Formify you paste one server URL into your AI assistant and sign in. Step by step guides and videos for ChatGPT, Manus and Claude are on this page.
Formify is free to start with 10 credits per month. After that you top up from 10 EUR or choose a seat from 25 EUR per month. The MCP connection has no separate fee.
Only what your assistant fetches to do what you ask. That data is processed by your AI provider under your agreement with them. Formify is the data processor for contract data stored in Formify.
