API Evangelist enhancements for Drip REST Accounts Custom Fields API

overlay: 1.0.0
info:
  title: API Evangelist enhancements for Drip REST Accounts Custom Fields API
  version: 1.0.0
extends: openapi/drip-custom-fields-api-openapi.yml
x-generated: '2026-08-13'
x-method: generated
x-source: openapi/drip-custom-fields-api-openapi.yml
actions:
- target: $.info
  update:
    x-apievangelist:
      catalog: https://apis.io/drip
      provider: Drip
      maintainer: Kin Lane <kin@apievangelist.com>
      provenance: The extended document is an API Evangelist best-effort OpenAPI written from https://developer.drip.com/.
        Drip publishes no OpenAPI of its own.
      artifacts:
      - apis.yml
      - authentication/drip-authentication.yml
      - scopes/drip-scopes.yml
      - conventions/drip-conventions.yml
      - errors/drip-problem-types.yml
      - rate-limits/drip-rate-limits.yml
      - lifecycle/drip-lifecycle.yml
      - conformance/drip-conformance.yml
      - data-model/drip-data-model.yml
      - packages/drip-packages.yml
      - mcp/drip-mcp.yml
      - asyncapi/drip-webhooks.yml
      - well-known/drip-well-known.yml
- target: $.info
  update:
    x-runtime-semantics:
      authentication: HTTP Basic (API token as username, empty password) or OAuth 2.0 Bearer. See authentication/drip-authentication.yml.
      oauth_scopes:
      - public
      - write
      idempotency: Not supported. Writes are upsert-shaped on a natural key. See conventions/drip-conventions.yml.
      pagination: page query parameter, 100 items per page, meta{page,count,total_pages,total_count}.
      error_envelope: '{"errors":[{"code","attribute","message"}]} — not RFC 9457. See errors/drip-problem-types.yml.'
      rate_limit: 3,600 requests/hour standard; 50/hour on batch endpoints. Headers X-RateLimit-Limit
        and X-RateLimit-Remaining; 429 on exhaustion. See rate-limits/drip-rate-limits.yml.
      user_agent: 'Drip asks every caller to send User-Agent: Your App Name (www.yourapp.com).'
      transport: HTTPS with SNI required; JSON request bodies.
- target: $.info
  update:
    x-agent-surface:
      mcp: https://api.getdrip.com/mcp (remote, OAuth-gated). See mcp/drip-mcp.yml.
      webhooks: 29 subscriber events, unsigned. See asyncapi/drip-webhooks.yml.
      agent_card: null
      llms_txt: Not published by Drip; generated copy at llms/drip-llms.txt.