Dynamic Feed

• Live weather & air quality live-weather

  Current conditions, multi-day forecast, and air quality for any place. Tools: current_weather, weather_forecast, air_quality.

  weather forecast air-quality environment
  1 example

  • {"tool":"current_weather","args":{"city":"Tokyo"}}

  In: application/json, text/plain · Out: application/json

• Natural hazards natural-hazards

  Live earthquakes, wildfires, hurricanes, floods, volcanoes and disaster alerts. Tools: earthquakes, wildfires, hurricanes, flood_forecast, volcanoes, global_disasters.

  earthquakes wildfires floods hazards alerts
  1 example

  • {"tool":"earthquakes","args":{}}

  In: application/json, text/plain · Out: application/json

• Macro & rates macro-economics

  Official US/AU/global economic indicators and benchmark rates. STATISTICS ONLY, never market prices. Tools: us_economy, au_economy, global_macro, treasury_yields, interest_rates.

  economy inflation rates macro
  1 example

  • {"tool":"us_economy","args":{"indicator":"cpi"}}

  In: application/json, text/plain · Out: application/json

• Security & vulnerabilities security-intel

  Known-vulnerability checks, actively-exploited CVEs and advisories. Tools: check_vulnerability, exploited_vulnerabilities, security_advisories, software_version.

  cve security vulnerabilities devsecops
  1 example

  • {"tool":"check_vulnerability","args":{"package":"log4j","version":"2.14.0"}}

  In: application/json, text/plain · Out: application/json

• Risk & compliance compliance-screening

  Sanctions screening, US federal contract awards, the Federal Register, and recalls. Tools: sanctions_screen, gov_contracts, federal_register, product_recalls, fda_recalls.

  sanctions compliance government recalls
  1 example

  • {"tool":"sanctions_screen","args":{"name":"Ivan Ivanov"}}

  In: application/json, text/plain · Out: application/json

• Space & orbit space-orbital

  Satellite positions, space weather and rocket launches. Tools: satellite_position, space_weather, rocket_launches, satellites.

  satellites space-weather launches orbit
  1 example

  • {"tool":"space_weather","args":{}}

  In: application/json, text/plain · Out: application/json

• Verifiable facts (signed + graded) verifiable-facts

  Any Dynamic Feed reading returned as one canonical fact with an Ed25519 signature, full provenance, and an honest reliability object (band, score, sources, verified, conflict). The trust layer: signed is not verified.

  provenance reliability signed verifiable ground-truth
  1 example

  • {"tool":"us_economy","args":{"indicator":"unemployment"}}

  In: application/json, text/plain · Out: application/json

• Robot situational awareness robot-awareness

  A signed go / caution / no-go verdict for a robot or agent acting at a place and time (advisory evidence, never a safety system). Tool: awareness.

  robotics awareness verdict embodied-ai
  1 example

  • {"tool":"awareness","args":{"lat":-27.47,"lon":153.02,"robot_class":"ground"}}

  In: application/json, text/plain · Out: application/json

Interfaces

Capabilities

Streaming

No

Push notifications

No

Extended card for signed-in callers

Not declared

• https://dynamicfeed.ai/a2a/ext/provenance/v1
• https://dynamicfeed.ai/a2a/ext/ground-truth/v1

Security and formats

Requires

Not declared

Schemes

Not declared

Accepts

application/json, text/plain

Returns

application/json, text/plain