Esignaturesio MCP server

Connect Esignaturesio to Claude, ChatGPT, Cursor, Claude Code, Codex, Gemini, GitHub Copilot and any other MCP client, for your whole team. Metorial adds security, governance, and tracing, and gives everyone one Magic MCP URL to connect.

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What you can do with the Esignaturesio MCP server

Ask your agent in plain language. Each of these maps to a real tool on the server.

  • Use the copy template tool in Esignaturesio
  • Use the manage signers tool in Esignaturesio
  • Use the generate pdf preview tool in Esignaturesio
  • Use the withdraw contract tool in Esignaturesio
  • Use the create template tool in Esignaturesio
  • Use the list templates tool in Esignaturesio

Supported Tools

copy_template

Copy Template

Creates a copy of an existing template, optionally with a new title and pre-filled placeholder values. Can also copy to another eSignatures account using a target API key.

manage_signers

Manage Signers

Add, update, remove, or send/resend a contract to a signer. Use the `action` field to choose the operation. Adding a signer does not automatically send the contract — use "send" to deliver it.

generate_pdf_preview

Generate PDF Preview

Generates a PDF preview of a contract before it is signed. The preview is generated asynchronously — a `contract-pdf-generated` webhook event will be sent with the PDF URL once ready.

withdraw_contract

Withdraw Contract

Withdraws a contract to prevent further signing. The contract data is retained but signers can no longer sign it. Signed contracts cannot be withdrawn.

create_template

Create Template

Creates a contract template from Markdown content, including formatted text, placeholders, and signer input fields. Created templates can then be used to generate contracts.

list_templates

List Templates

Lists all available contract templates. Returns template IDs and titles, which can be used for creating contracts or managing templates.

create_contract

Create Contract

Creates a new contract from a template and sends it to signers for electronic signature. Supports dynamic placeholder values, custom emails, branding, MFA, delivery methods, and embedded signing.

get_template

Get Template

Retrieves the full details of a template including its title, placeholder field keys, signer field IDs, and creation date. Use get_document_content to read its Markdown body.

update_template

Update Template

Updates an existing contract template's title, labels, or document elements. Only provided fields are updated.

delete_template

Delete Template

Permanently deletes a contract template. This action cannot be undone.

query_contract

Get Contract

Retrieves the full details of a contract including its status, signer information, signer-entered field values, and a downloadable signed PDF when all parties have signed. The original signed PDF URL is also returned for compatibility.

manage_collaborators

Manage Template Collaborators

Add, list, or remove collaborators on a contract template. Collaborators can edit the template via a shareable editor URL that can be embedded in an iframe.

send_draft_contract

Send Draft Contract

Sends a contract saved as a draft to its signers to collect signatures. Use query_contract to confirm that the contract is a draft.

get_document_content

Get Document Content

Reads the Markdown body of a contract or template, including extended signer-field syntax. Use this before applying precise content edits.

update_document_content

Update Document Content

Applies Markdown find-and-replace edits to a contract or template. Supports a dry run to preview the result without saving.

Connect Esignaturesio to your AI client

Every client uses the same Magic MCP URL, and so does any other MCP client. Add it once and sign in with SSO.

  1. Enable Esignaturesio in Metorial. In your Metorial portal, enable the Esignaturesio MCP server and sign in with the account that owns the data. Access stays governed by your team policies.
  2. Add a custom connector. Open Customize, then Connectors. Select Add, then Custom, then Web.
  3. Paste your Metorial MCP URL. Name it Metorial, paste your Magic MCP URL (<your-magic-mcp-url>) and continue.
  4. Sign in. Select Add and sign in to load Esignaturesio tools.

Run Esignaturesio through the Metorial gateway

One governed layer for every app your agents reach, not a separate connector per tool.

  • Give Esignaturesio and every other app to your whole team through one MCP gateway, behind your SSO.
  • Scope which teams and agents can use Esignaturesio tools with role-based access control, and trace every call.
  • Prefer to run it yourself? Metorial is open source and self-hostable.

More integrations teams use with Esignaturesio

Notion

Create, read, update, and archive pages and databases in a Notion workspace. Manage blocks (paragraphs, lists, headings, embeds, etc.) within pages. Query databases with filters and sorts across rich property types including text, numbers, dates, selects, relations, and formulas. Search across pages and databases by title. Add and read comments on pages and blocks. Upload files to pages. Manage workspace users and retrieve user profiles.

GitHub

Manage repositories, issues, and pull requests. Create and configure branches, star repositories, review code, and merge changes. Automate CI/CD workflows with GitHub Actions, manage workflow runs, secrets, and artifacts. Track issues with labels, milestones, and assignees. Search across code, repositories, issues, and users. Manage organizations, teams, and memberships. Create and manage projects, gists, packages, deployments, and environments. Access security alerts including code scanning, secret scanning, and Dependabot alerts. Read and write file contents in repositories. Manage webhooks, notifications, and codespaces.

Sharepoint

Manage SharePoint sites, document libraries, lists, and files. Create, read, update, and delete lists and list items with custom columns. Resolve site users to numeric Person/Group LookupId values. Upload, download, move, copy, and version files in document libraries. Search across sites, files, folders, lists, and list items using Microsoft Search. Manage permissions at site, list, and item levels with granular access control. Define and manage content types and site columns. Retrieve site properties and search for sites across Microsoft 365.

Microsoft Outlook

Send, read, reply to, forward, and manage email messages in user mailboxes. Organize messages into folders, apply categories, flags, and importance levels. Manage file and item attachments. Create, update, delete, and respond to calendar events and meetings. Find available meeting times, manage attendees, handle recurrence, and work with shared or delegated calendars. Create, read, update, and delete contacts, organize them into contact folders, and manage contact photos. Manage tasks and task lists via Microsoft To Do, including due dates, reminders, recurrence, and checklist items. Subscribe to webhook notifications for changes to messages, calendar events, and contacts. Support for Focused Inbox, @-mentions, mail tips, send-on-behalf, and send-as capabilities.

Linear

Create, read, update, and delete issues across teams with support for priorities, labels, assignees, due dates, and workflow states. Manage projects that group related issues, and organize work into time-boxed cycles (sprints). Create and manage documents, comments, and file attachments. Search issues using vector similarity or rich filters. Configure teams, workflow states, and labels. Track customers and link them to issues.

Jira

Create, read, update, and delete issues across projects. Search issues using JQL queries. Manage projects, boards, sprints, and epics for agile workflows. Log work time, add comments and attachments, and transition issues through workflow statuses. Create and manage project versions/releases, issue links, filters, and dashboards. Query users, groups, and permissions.

Technical notes for Esignaturesio

Create, send, and manage legally binding electronic signature contracts via templates. Define signers with configurable signing order, delivery methods (email/SMS), and multi-factor authentication (SMS, email, photo ID). Build and manage contract templates with dynamic placeholder fields, signer input fields (text, dropdowns, checkboxes, dates, file uploads), formatted text, tables, and images. Track contract and signer status in real time through webhooks for events like contract sent, signed, viewed, declined, and withdrawn. Generate PDF previews, download signed PDFs, embed signing pages in iframes, customize branding and email content, set contract expiration, and add CC recipients. Supports template collaboration, copying templates between accounts, and organizing contracts with labels and metadata.

Frequently asked questions

Common questions about connecting Esignaturesio to AI agents with Metorial.

  1. How many tools does the Esignaturesio MCP server have?
    The Esignaturesio MCP server exposes 15 tools, including Copy Template, Manage Signers, Generate PDF Preview. Each one is governed and traced through Metorial.
  2. Esignaturesio exposes tools your agents call on demand; it does not publish event triggers yet. Everything still runs through one governed MCP URL.
  3. Any MCP client, including VS Code, Windsurf, Zed, OpenCode and Grok. Each one reaches the Esignaturesio MCP server through the same Metorial URL.
  4. Use role-based access control to decide which teams, users, and agents can use Esignaturesio and which of its tools they can call.
  5. Yes. Metorial is open source, so you can run the Esignaturesio MCP server yourself or use the hosted gateway.

Connect Esignaturesio to production AI agents

See how Metorial gives your team governed access to Esignaturesio, with tracing and security controls built in.

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