KLklavis-ai
mcp-server

Call Tool

Changed on

Calls a tool on a specific remote MCP server, used for function calling. Eliminates the need for manual MCP code implementation. Under the hood, Klavis will instantiates an MCP client and establishes a connection with the remote MCP server to call the tool.

post/mcp-server/call-tool

Request

  • Base URL
    https://api.klavis.ai
  • Auth
    HTTP bearer

Request body

serverUrlstring required

The full URL for connecting to the MCP server

toolNamestring required

The name of the tool to call

toolArgsobject

The input parameters for the tool

connectionType'SSE' | 'StreamableHttp'
headersobject nullable

Optional HTTP headers to include when connecting to the server

Response

Successful Response

successboolean required

Whether the API call was successful

errorstring nullable

Error message, if the tool call failed

Changes

  • d70b82139caaRevision changes
    • info

      added the optional property // to the response with the status

    • info

      added the optional property // to the response with the status