generated: '2026-07-28'
method: searched
source: >-
  https://www.faa.gov/air_traffic/technology/swim,
  https://www.faa.gov/air_traffic/technology/swim/products/get_connected,
  https://www.faa.gov/air_traffic/technology/swim/governance/standards,
  https://github.com/faa-swim, https://nms.aim.faa.gov/ — all probed 2026-07-28
spec_type: none
asyncapi_published: false
webhooks_published: false
summary: >-
  The FAA runs one of the largest real-time event surfaces in US government — System
  Wide Information Management (SWIM) — and describes none of it with AsyncAPI. It is
  message-broker publish/subscribe over Solace JMS, not HTTP webhooks, so neither an
  `AsyncAPI` nor a `Webhooks` pointer is emitted in apis.yml: there is no AsyncAPI
  document and there is no webhook. This artifact records the event surface honestly
  so a later round does not re-discover it, and so the gap is visible.
why_no_pointer: >-
  Emitting type AsyncAPI would claim a spec that does not exist. Emitting type
  Webhooks would claim an HTTP callback surface that does not exist. The FAA's
  events are consumed by binding a JMS client to a Solace broker after an executed
  agreement, and the service contracts are FAA-authored Word/PDF service description
  documents (FAA-STD-065B for web services, FAA-STD-073A for JMS), not machine-readable
  event schemas.
transport:
  protocol: JMS
  broker: Solace
  delivery: near real-time publish/subscribe
  verbatim: >-
    "The SWIFT Portal is a publicly accessible cloud-based system dedicated to
    providing near real-time FAA SWIM data via Solace JMS messaging."
  source: https://www.faa.gov/air_traffic/technology/swim/products/get_connected
access:
  gate: executed FAA SWIM agreement via the SWIFT Portal
  portal: https://portal.swim.faa.gov/
  probed_status: 200
  probe_note: >-
    Reachable but renders a browser-compatibility gate; the service catalog is not
    machine-readable to an unauthenticated client.
  out_of_band_services:
    contact: Data-To-Industry@faa.gov
    verbatim: >-
      "To access the following services, please submit your request to
      Data-To-Industry@faa.gov: Collaborative Decision Making (CDM) Data Elements...
      TFMS Request/Reply, TFMS International Data Provider. Your request will be
      reviewed in accordance with FAA policy."
    services: [CDM Data Elements, TFMS Request/Reply, TFMS International Data Provider]
  support: https://support.swim.faa.gov
  registry:
    name: NAS Service Registry and Repository (NSRR)
    url: https://nsrr.faa.gov
    probed: '2026-07-28'
    status: 000
    note: >-
      Named on the SWIM Getting Access page as where "additional information about
      SWIM services can be found", but the host did not resolve to this client on
      2026-07-28. Recorded as named-but-unreachable rather than as a catalog.
services_named:
- id: SFDPS
  name: SWIM Flight Data Publication Service
  url: https://www.faa.gov/air_traffic/technology/swim/sfdps
  payload_models: [FIXM, AIXM]
  note: >-
    "provides additional functionality including transformation of data into Flight
    Information Exchange Model (FIXM) and Aeronautical Information Exchange Model
    (AIXM), flight-matching across centers, and Globally Unique Flight Identifier
    (GUFI) generation."
- id: STDDS
  name: SWIM Terminal Data Distribution System
  url: https://www.faa.gov/air_traffic/technology/swim/stdds
  payload_models: [FIXM]
- id: CSS-FD
  name: Common Support Services - Flight Data
- id: FNS
  name: Federal NOTAM System
  payload_models: [AIXM 5.1]
  status: legacy — being replaced by the NOTAM Management Service (NMS)
  client: https://github.com/faa-swim/fns-client
  note: >-
    The FAA publishes a first-party reference implementation that maintains a local
    FNS NOTAM database from the FNS Initial Load (SFTP) plus the SWIM FNS JMS update
    stream, including re-initialization after a JMS interruption. See
    lifecycle/faa-lifecycle.yml — this surface is on a retirement path.
- id: SCDS
  name: SWIM Cloud Distribution Service
  note: >-
    The cloud delivery layer. General Guideline with Standards v1.1 published as PDF.
- id: ESM
  name: Enterprise Service Monitoring
- id: IAM
  name: Identity and Access Management
first_party_clients:
- {name: jms-client, url: 'https://github.com/faa-swim/jms-client', language: java}
- {name: fns-client, url: 'https://github.com/faa-swim/fns-client', language: java}
- {name: aixm-5.1, url: 'https://github.com/faa-swim/aixm-5.1', language: java}
- {name: swim-utilities, url: 'https://github.com/faa-swim/swim-utilities', language: java}
- {name: nesg-jumpstart-kit, url: 'https://github.com/faa-swim/nesg-jumpstart-kit'}
polling_alternatives:
  note: >-
    Consumers who cannot execute a SWIM agreement poll HTTP instead. These are all
    unauthenticated and verified 200 on 2026-07-28.
  feeds:
  - {url: 'https://nasstatus.faa.gov/api/airport-status-information', payload: XML, content: ground stops, ground delay programs, closures, arrival/departure delays}
  - {url: 'https://tfr.faa.gov/tfrapi/exportTfrList', payload: JSON, content: active Temporary Flight Restrictions}
  - {url: 'https://nms.aim.faa.gov/datanat/nat.json', payload: JSON, content: North Atlantic Track NOTAMs from the NOTAM Management Service}
  - {url: 'https://external-api.faa.gov/asws/api/airport/delays', payload: JSON or XML, content: national airport delay summary}
gaps:
- No AsyncAPI document for any SWIM service.
- No machine-readable event schema catalog reachable to an unauthenticated client.
- No HTTP webhook / callback delivery option anywhere in the FAA estate.
- The NSRR service registry is named in FAA documentation but did not resolve when probed.