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Snakk.ai

AI voice agent platform — start calls, manage agents, and more

Actions16

Call → Start Dynamic Call

AI-generated

Summary

Starts an outbound call to the specified E.164 number using an ad hoc AI agent configuration. Set the required instructions and optionally provide a greeting, agent settings, and JSON variables referenced as {{variableName}} in prompts.

Inputs

  • To Number (required) — E.164 phone number to call.
  • Instructions (required) — System prompt for the AI agent; supports {{variables}} from Dynamic Variables.
  • Greeting Message — Optional first message the agent says when the call connects.
  • Additional Call Options — Optional agent and call settings: agent display name, end-call webhook, assigned caller number, language (Danish, English, Norwegian, or Swedish), recording and prompt, structured output settings and schema, summary prompt, human transfer settings, and voice.
  • Dynamic Variables (JSON) — Custom variables for personalization in instructions or greeting; reference them as {{variableName}}.
  • Request Options — HTTP request settings such as batching, proxy, timeout, and whether to accept invalid SSL certificates.

Output shape

A single item containing the API response for the initiated call.

Sends a POST request to /api/calls/outbound-dynamic; the source does not define the response fields.

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