Authentication

Manually run a tool from an External MCP Connection

Changed on

Workspace owner/admin diagnostic runner. Executes one named MCP tool with caller-supplied JSON arguments using the Den-managed shared credential or the calling admin's connected credential. Returns an ephemeral inspection of the actual tools/call HTTP request and response with credential and session headers redacted. The caller must already be granted access to the connection. Credentials, arguments, results, and inspection payloads are never written to logs.

post/v1/mcp-connections/{connectionId}/tools/call

Request

  • Base URL: https://api.openworklabs.com
  • URL: https://api.openworklabs.com/v1/mcp-connections/{connectionId}/tools/call
  • Auth: one of:
    • API key in header x-api-key
    • HTTP bearer

Path parameters

connectionIdstring typeid required

Den TypeID with 'emc_' prefix and a 26-character base32 suffix.

Request body

toolNamestring required
argumentsobject required

Response

The MCP tool completed.

referenceIdstring required
durationMsnumber required
resultunknown required

Changes

  • df3754993784Revision changes
    • info

      added the optional property to the response with the status

  • bb8ff73e4ad3Revision changes
    • info

      the endpoint scheme security bearerAuth was added to the API

    • info

      the endpoint scheme security denApiKey was added to the API