Voiceflow bearer token
Execute MCP tool
Calls one MCP tool on its server with the arguments in the body, using the server’s saved URL, headers, and authorization. No conversation is involved.
Authorizations
Query Parameters
Body
The tool's arguments, keyed by argument name and typed as its JSON Schema says; see get_schema. A top-level string value follows the ExecuteInputString rules, so {secret_name} inserts a project secret. Secrets work only at the top level: inside a nested object or array, {secret_name} is sent as written and no secret is filled in.
Response
Returns what the MCP server answered, with success, latencyMs, and error fields. Secret values read [secret] wherever they appear.