Connect Hume AI to Signatureapi

Both apps 32Hume AI 17Signatureapi 15

• Trigger
  Chat ended (instant)

  Fires when an EVI chat session ends (chat_ended webhook event).

• Trigger
  Chat started (instant)

  Fires when a new EVI chat session begins (chat_started webhook event).

• Trigger
  New Voice

  Triggers when a new voice is created.

• Trigger
  Tool call (instant)

  Fires when EVI calls a registered tool during a conversation (tool_call webhook event).

• Action
  Add config

  Create a new EVI configuration (voice assistant setup).

• Action
  Add prompt

  Create a new system prompt for use in an EVI configuration.

• Action
  Add tool

  Create a new tool definition that EVI can call during a conversation.

• Action
  Add voice

  Save a new custom voice to the account from a TTS generation ID, for reuse in later speech requests.

• Action
  Convert voice

  Convert the speech in an uploaded audio file into a different saved voice.

• Action
  Delete config

  Delete an EVI configuration from the account.

• Action
  Delete voice

  Delete a saved custom voice from the account.

• Action
  Generate Text to Speech

  Convert text to speech using Hume AI's expressive text-to-speech technology.

• Action
  List configs

  List the EVI configurations saved to the account.

• Action
  List prompts

  List the prompts saved to the account.

• Action
  List tools

  List the tool definitions saved to the account.

• Action
  List voices

  List the custom voices saved to the account.

• Action
  Update config

  Update an EVI configuration's name or description.

• Action
  Add ceremony

  Creates a new signing ceremony for a recipient. Any previous active ceremony for that recipient is revoked. Returns the ceremony, including its URL when the recipient is authenticated by email code or by your own application.

• Action
  Add deliverable

  Creates an additional deliverable (signed PDF package) from a completed envelope. The envelope must be completed.

• Action
  Add envelope

  Creates an envelope with documents and recipients and starts the signing process.

• Action
  Add upload

  Uploads a PDF, DOCX or PNG file to SignatureAPI and returns a URL you can use as a document source when creating an envelope. Uploads expire after 24 hours.

• Action
  Cancel envelope

  Cancel an in-progress envelope so remaining recipients can no longer sign.

• Action
  Delete envelope

  Delete an envelope.

• Action
  Get deliverable

  Retrieves a deliverable by its ID, including its status and, once generated, a download link for the signed PDF.

• Action
  Get envelope

  Retrieve a single envelope by id.

• Action
  Get recipient

  Retrieves a recipient's details, including status, ceremony information and completion timestamp.

• Action
  Get upload

  Fetches an uploaded file's record by ID: its format, size, hash and expiry. An error occurs if the upload is not found.

• Action
  List deliverables

  Returns the deliverables (signed PDFs with audit log) of an envelope, earliest first.

• Action
  List envelopes

  Lists envelopes in the account, most recent first, optionally filtered by status or topic.

• Action
  Resend request

  Resends the signing request to a recipient who has not yet completed their ceremony, e.g. as a reminder or after a lost or soft-bounced email.

• Action
  Update envelope

  Update mutable fields (e.g. title, metadata) of an existing envelope.

• Action
  Update recipient

  Replaces a recipient who has not yet completed with a new person. The original recipient is marked replaced and a new recipient is created with the same type, key, routing position and places.

No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.