API Evangelist enhancements for the Upland Appchain History API

overlay: 1.0.0
info:
  title: API Evangelist enhancements for the Upland Appchain History API
  version: 1.0.0
x-provenance:
  generated: '2026-09-02'
  method: generated
  source: openapi/upland-appchain-history-swagger.json
  extends: openapi/upland-appchain-history-swagger.json
  note: >-
    The harvested document at openapi/_original/upland-appchain-hyperion-swagger.json is preserved
    verbatim. Its `host` self-reports the node's internal cluster address, 10.0.3.200:7000, which is
    an unroutable RFC 1918 placeholder no consumer can call. The registered copy in openapi/ carries
    the real public host Upland documents, chain-history.upland.me. That repair is recorded here.
actions:
- target: $.info
  update:
    x-operator: Uplandme, Inc.
    x-software: Hyperion 3.3.10 by EOS Rio
    x-documentation: https://docs.developers.upland.me/upland-developers/api-definitions/upland-appchain
    x-upstream-reference: https://hyperion.docs.eosrio.io/api/v2/
    x-block-explorer: https://ledger.upland.me/
- target: $.host
  update: chain-history.upland.me
- target: $.schemes
  update:
  - https
x-repairs:
- field: host
  was: 10.0.3.200:7000
  now: chain-history.upland.me
  basis: >-
    Upland's own Upland Appchain documentation page publishes
    https://chain-history.upland.me/v1 and https://chain-history.upland.me/v2 as the History API
    endpoints, and a live GET https://chain-history.upland.me/v2/health returned HTTP 200 with
    version 3.3.10 on 2026-09-02.
x-related-hosts:
- host: https://chain-api.upland.me
  role: Antelope node RPC
  evidence: >-
    Live GET /v1/chain/get_info returned HTTP 200 on 2026-09-02 with server_version_string v5.0.3
    and chain_id 8982d76ae37e82825c90a10fde98e2f8155c4ad99477a5bb051975916475f4a9.
- host: chain-p2p.upland.me:15001
  role: P2P endpoint
  evidence: Published on the Upland Appchain documentation page.