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Jupiter’s API gateway is distributed across six AWS regions worldwide. Latency to the API depends primarily on the physical distance between your servers and the nearest gateway region. Colocating your servers in or near one of these regions gives you the lowest possible round-trip time.

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Gateway regions

RegionAWS Region IDLocation
Singaporeap-southeast-1Southeast Asia
Frankfurteu-central-1Europe
Virginiaus-east-1US East
São Paulosa-east-1South America
Tokyoap-northeast-1East Asia
Oregonus-west-2US West
All regions serve the same API surface with the same data freshness. There is no difference in functionality between regions.

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Colocation guidance

For the lowest API latency, deploy your servers in the same AWS region (or the same availability zone) as one of the gateway regions listed above. If your infrastructure runs on a different cloud provider, choose a data centre in the same city or metro area. If your users are globally distributed:
  • Asia-Pacific: Singapore (ap-southeast-1) or Tokyo (ap-northeast-1)
  • Europe: Frankfurt (eu-central-1)
  • Americas: Virginia (us-east-1), Oregon (us-west-2), or São Paulo (sa-east-1)