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SignSimple

by signsimple.app · remote · no sign-in to list tools · v1.0.0 · published by app.signsimple

Send PDFs for legally binding e-signature, free and unlimited. Track status; free legal templates.

Final · 1
CompareRegistry entry

4 tools: 1 do something that can't be undone and 3 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http signsimple https://signsimple.app/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

4 tools

Can't be undone 1Claude Code: ask
  • send_for_signatureSend a PDF document for legally binding electronic signature via SignSimple (free, unlimited).No findings

    Why it is in this group

    • The name "send_for_signature" says "send": a word for sending, and what is sent cannot be taken back.
    • The input addresses people (input.recipients): what it sends cannot be taken back.
    Description, as the server wrote it
    Send a PDF document for legally binding electronic signature via SignSimple (free, unlimited). Provide the PDF as a fetchable URL or base64, plus recipient name(s) and email(s). Each recipient is emailed a secure signing link; signature and date fields are placed automatically unless custom fields are given. Works with the free templates from list_templates (pass their pdf URL as document_url). Requires a SignSimple API key (create one at https://signsimple.app/profile).
Only reads 3Claude Code: allow
  • get_document_statusCheck the status of a document previously sent for signature: overall state (sent/completed/declined/expired/voided), per-recipient progress (pending/viewed/signed), and the signed…No findings

    Why it is in this group

    • The name "get_document_status" says "get": a word for reading.
    Description, as the server wrote it
    Check the status of a document previously sent for signature: overall state (sent/completed/declined/expired/voided), per-recipient progress (pending/viewed/signed), and the signed PDF download URL once complete. Requires a SignSimple API key.
  • list_documentsList the 25 most recent documents sent from the connected SignSimple account, with status and signed-PDF URLs where complete.No findings

    Why it is in this group

    • The name "list_documents" says "list": a word for reading.
    Description, as the server wrote it
    List the 25 most recent documents sent from the connected SignSimple account, with status and signed-PDF URLs where complete. Requires a SignSimple API key.
  • list_templatesList SignSimple's free, professionally drafted document templates (NDA, lease, contractor agreement, liability waiver, bill of sale, promissory note).No findings

    Why it is in this group

    • The name "list_templates" says "list": a word for reading.
    Description, as the server wrote it
    List SignSimple's free, professionally drafted document templates (NDA, lease, contractor agreement, liability waiver, bill of sale, promissory note). Returns each template's info page and direct PDF URL — pass the PDF URL to send_for_signature as document_url to send one. No API key needed.

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http signsimple https://signsimple.app/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__signsimple__get_document_status",
      "mcp__signsimple__list_documents",
      "mcp__signsimple__list_templates"
    ],
    "ask": [
      "mcp__signsimple__send_for_signature"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as signsimple. Review it before you use it.