Entergram · OpenAPI Overlay 1.0.0

API Evangelist enrichment overlay for Entergram Public API

3 actions 3 updates servers extends ../openapi/entergram-openapi.json

Generated by API Evangelist Written by API Evangelist tooling for Entergram's API. It is a proposal applied on top of the contract, not a document Entergram publishes.

View Overlay File View on GitHub Overlay Specification

What the actions change

x-api-base-urlx-api-base-noteserversx-api-evangelist

Targets 2

$.info

OpenAPI Overlay

overlay: 1.0.0
info:
  title: API Evangelist enrichment overlay for Entergram Public API
  version: 1.0.0
extends: ../openapi/entergram-openapi.json
x-generated: '2026-09-11'
x-method: generated
x-source: openapi/entergram-openapi.json + live probes
actions:
- target: $.info
  description: Record the confirmed production base URL (the source spec ships an empty servers[] array).
  update:
    x-api-base-url: https://api.entergram.com
    x-api-base-note: >-
      All paths are prefixed /v1/ and served from https://api.entergram.com; confirmed live at
      https://api.entergram.com/openapi.json and https://api.entergram.com/docs (Scalar reference).
- target: $
  description: Add the servers block absent from the source spec (non-destructive; source is not mutated).
  update:
    servers:
    - url: https://api.entergram.com
      description: Production
- target: $.info
  description: Cross-reference the enrichment artifacts derived from this contract.
  update:
    x-api-evangelist:
      auth: X-API-Key (REST) + OAuth2 PKCE (MCP server)
      mcp_server: https://mcp.entergram.com/mcp
      error_format: rfc9457
      idempotency: partial (idempotencyKey body field on message/command creation)
      rate_limit_signal: 429 + Retry-After
      webhooks: message.incoming / message.outgoing