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Create a Field

An MCP tool from the PagerDuty API server, hosted on mcp.hjlabs.in.

Create a Field Creates a new Custom Field for Services, along with the Field Options if provided. Scoped OAuth requires: custom_fields.write [POST /services/custom_fields]

Name on the gateway: pagerduty_api__create_service_custom_field · may change things.

Parameters

NameTypeDescription
field requiredobjectDetails of the custom field to be created.

How to call it

Through the Smart Gateway, any client can run it by name with call_tool, or let the gateway find it with search_tools:

call_tool arguments
{
  "name": "pagerduty_api__create_service_custom_field",
  "arguments": {
    "field": "…"
  }
}

Or connect the PagerDuty API server directly, which lists 459 tools including this one:

Run in your terminal
claude mcp add --transport http hj-pagerduty-api https://mcp.hjlabs.in/mcp/pagerduty-api \
  --header "Authorization: Bearer YOUR_API_KEY"

Try asking

Use the create a field tool with field set to ….

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