Vapi · Schema

ServerMessageResponseToolCalls

Artificial IntelligenceVoiceAgentsReal-TimeCPaaS

Properties

Name Type Description
results array These are the results of the "tool-calls" message.
error string This is the error message if the tool call was not successful.
View JSON Schema on GitHub

JSON Schema

vapi-servermessageresponsetoolcalls-schema.json Raw ↑
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/ServerMessageResponseToolCalls",
  "title": "ServerMessageResponseToolCalls",
  "type": "object",
  "properties": {
    "results": {
      "description": "These are the results of the \"tool-calls\" message.",
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/ToolCallResult"
      }
    },
    "error": {
      "type": "string",
      "description": "This is the error message if the tool call was not successful."
    }
  }
}

Work with this as data

Every JSON Schema here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for schemas

4 MCP tools reach this
  • find_json_schemasBrowse and filter every JSON Schema in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools

Call it yourself

curl for this page
This JSON Schema
curl "https://apis.io/api/v1/json-schemas/vapi-servermessageresponsetoolcalls"
All schemas
curl "https://apis.io/api/v1/json-schemas?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

A second provider on the same verified email joins the account you already have.