{"provider":{"host":"api.geoprimitives.dev","name":"geoprimitives","score":55.3,"live":true,"checkedAt":"2026-10-27T18:32:10.841Z","uptime72h":100,"lastCheck":{"httpStatus":402,"ms":195,"note":"valid x402 v2 terms"},"endpoints":3,"networks":["eip155:8453"],"cheapestUsd":"0.005","income7dUsd":"0.47","payers7d":3,"transfers7d":93,"payoutAddressShared":false,"claimed":false,"page":"https://logicnodes.io/observatory/p/api.geoprimitives.dev"},"endpoints":[{"url":"https://api.geoprimitives.dev/v1/marine/depth","method":"GET","priceMicroUsd":5000,"networks":["eip155:8453"],"description":"Give it a latitude and longitude and it answers with what the nautical chart says about the water there: the depth range of the charted depth area containing the position, the nearest charted sounding and how far away it is, and the chart's own zone of confidence for that area. Parameters go in the query string: this is a GET, there is no body. NOT FOR NAVIGATION, stated first because it is a condition of using the source. This is derived from NOAA Electronic Navigational Charts and redistributed; it is not an official NOAA ENC and does not meet federal chart carriage regulations under 33 CFR "},{"url":"https://api.geoprimitives.dev/v1/timezone","method":"GET","priceMicroUsd":5000,"networks":["eip155:8453"],"description":"Give it a longitude and latitude and it answers with the IANA timezone identifier (America/New_York), the UTC offset in force there right now, whether daylight saving is currently in effect and by how much, the local wall-clock time, and the zone's standard offset. Pass an optional ISO 8601 `at` instant to ask about any moment between 1900 and 2100 instead of now, which is what you want when scheduling something months out across a DST boundary. Parameters go in the query string: this is a GET, there is no body. Two halves, with different vintages, and the difference matters. The offset and th"},{"url":"https://api.geoprimitives.dev/v1/us/geographies","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"Give it a longitude and latitude inside the United States and it answers with the Census FIPS codes for that point: the 2-digit state code, the 5-digit county GEOID, and the GEOID of the congressional district. Parameters go in the query string: this is a GET, there is no body. The codes are the product and the names are a courtesy. A county GEOID is the join key to essentially every geography-keyed federal dataset -- the American Community Survey, BLS Local Area Unemployment Statistics, BEA regional accounts, CDC WONDER, HUD, USDA, FEMA -- and the state code is its first two digits, so one ca"}]}