Microsoft Copilot security directory

SignatureAPI

Published by SignatureAPI

High risk

Send documents for signing, track their progress, and get work done faster with SignatureAPI, the electronic signature platform built for automation. https://signatureapi.com/docs/integrations/power-automate/getting-started

Security assessment

Plutonium assessed this connector for permissions, capabilities, and security-relevant behavior.

  • Reads your private information: This connector can read data the connected service holds about you - documents, messages, contact lists, source code, customer records, or saved profile details - and pass it back to the AI.
  • Can change or update your information: This connector can edit, rename, overwrite, or otherwise modify records in the connected service. If a request gets manipulated, your data could be altered without you noticing.
  • Can permanently delete data: This connector can erase records, files, or accounts. Once deleted the data may be unrecoverable - even an accidental request can cause permanent loss.
  • Can send messages as you: This connector can post messages, emails, or notifications on your behalf. Recipients will believe the message came from you, which makes phishing or social-engineering risks higher.
  • Sends your data to outside companies: Anything you share with this connector flows to a third-party service. That company sees, stores, and may use the data according to their own policies.

Available capabilities

This add-on exposes 21 tools or capabilities.

  • Add a document — DOCX
  • Add a document — PDF
  • Add a place — Envelope completed date
  • Add a place — Initials
  • Add a place — Recipient completed date
  • Add a place — Signature
  • Add a place — Text
  • Add a place — Text Input
  • Add a recipient — Signer
  • Add a template — DOCX
  • Add data to template
  • Create a ceremony — Custom authentication
  • Create a ceremony — Email link authentication
  • Create an envelope
  • Delete an envelope
  • Get a captured value
  • Get a deliverable
  • Get a recipient
  • Get an envelope
  • Start an envelope
  • Wait for envelope

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