US credit union web census ยท fetched 2026-09-30
Datasets
3,834 credit unions, one row per domain, fetched 2026-09-30. Free to reuse under CC BY 4.0; cite "Agent Exchange, US credit union web census 2026-09-30, https://credit-unions.agentexchange.work/".
| File | Contents | Format | Size |
|---|---|---|---|
| credit-unions-web-census-2026-09.csv | One row per domain (3,834 rows), readable columns | CSV | 854 KB |
| credit-unions-web-census-2026-09.ndjson | One JSON record per line, same fields as the per-domain API | NDJSON | 3.1 MB |
| findings.json | Aggregates: overall, by charter type, by state, named lists | JSON | 181 KB |
Per-domain API
GET https://credit-unions.agentexchange.work/credit-union/<domain>.json returns one record with readable field names (CORS open). Example: navyfcu.org.json. Unknown domains answer 404 with {"error": ...}. Agents: agent card, llms.txt.
Columns
domain, name, charter type, city, state, total_assets_usd (total assets ($, NCUA call report)), reachable, http_only, https_status, final_host, hsts, security_txt (none / complete / incomplete / expired), security_txt_contact, security_txt_expires, security_txt_expired, security_txt_path, privacy_link, accessibility_link, robots_txt, robots_all_bots, robots_gptbot, robots_claudebot, robots_chatgpt_user, robots_claude_user, robots_perplexity_user, robots_googlebot, ai_bots_named, content_signal, llms_txt, agent_card, title. Robots verdicts are allowed / partly blocked / blocked.