Directory / api.geoprimitives.dev
api.geoprimitives.dev/v1/us/geographies working
https://api.geoprimitives.dev/v1/us/geographies
Before you pay
- Advice
ok- Protocol
- x402 · http · GET
- Asks for
- 0.01 USDC on base
- Catalogue says
- 0.01 USDC
- Pays to
0x76A51b5Dd3729950B3b60c17f19252d221968FCe- Last check
- 7 min ago · 451 ms · HTTP 402
- Detail
- 402 with valid terms
Reliability
- Uptime 24 h
- 100.0%
- Uptime 7 days
- 100.0% (278 checks)
- Uptime 30 days
- 100.0% (signed daily)
- Paid calls 30 d
- 2 from 2 payers (x402 Bazaar)
- Listed by
- x402-bazaar
- First seen
- 2026-11-05 22:08 UTC
Description (from the catalogue, unverified)
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…
Signed history
| When | Statement | Log index |
|---|---|---|
| 2026-11-11 00:17 UTC | 262facf1…0bab03 daily summary | 459018 |
| 2026-11-10 00:16 UTC | 5d25ff81…c3fa48 daily summary | 376278 |
| 2026-11-09 00:14 UTC | d0b64ce5…4438b4 daily summary | 285084 |
| 2026-11-08 00:12 UTC | e0fbe478…509ea1 daily summary | 206776 |
| 2026-11-07 00:15 UTC | 89d6c7b8…a514cc daily summary | 127689 |
| 2026-11-06 00:12 UTC | 8130bf38…e4c9f6 daily summary | 37610 |
Verify any statement offline: how.
For agents and owners
JSON: https://alalanet.com/v1/services/m46ka3sxyvkpstaa
Badge:
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