lob-openapi-agent/skills/letters/SKILL.md

name, description

name	description
letters-routes	Handle 4 OpenAPI operation(s) under /letters for the letters route group.

letters API Routes

Handle 4 OpenAPI operation(s) under /letters for the letters route group.

Use the generated operation tools to make real API calls. Do not invent API responses. If a tool reports missing setup, return the exact setup field name to the caller. For write, update, or delete operations, state the intended action before calling the tool.

Operations

letter_retrieve

• Operation ID: letter_retrieve
• Route: GET /letters/{ltr_id}
• Mode: READ
• Summary: Retrieve
• Parameters:
  • ltr_id in path required

letter_cancel

• Operation ID: letter_cancel
• Route: DELETE /letters/{ltr_id}
• Mode: WRITE
• Summary: Cancel
• Parameters:
  • ltr_id in path required

letters_list

• Operation ID: letters_list
• Route: GET /letters
• Mode: READ
• Summary: List
• Parameters:
  • limit in query
  • before/after in query
  • include in query
  • date_created in query
  • metadata in query
  • campaign_id in query
  • status in query
  • color in query
  • scheduled in query
  • send_date in query
  • mail_type in query
  • sort_by in query

letter_create

• Operation ID: letter_create
• Route: POST /letters
• Mode: WRITE
• Summary: Create
• Parameters:
  • Idempotency-Key in header
  • idempotency_key in query
  • Lob-Version in header
• Body: JSON request body accepted.