Directory / api.vextorium.com
api.vextorium.com/v1/us-grants working
https://api.vextorium.com/v1/us-grants
Before you pay
- Advice
ok- Protocol
- x402 · http · POST
- Asks for
- 0.003 USDC on solana
- Catalogue says
- 0.003 USDC
- Pays to
HcjfmZLgWRZzwj4deEiS7pewc4KBYSw39mW5nTyt3pz2- Last check
- 4 h ago · 67 ms · HTTP 402
- Detail
- 402 with valid terms
Reliability
- Uptime 24 h
- 100.0%
- Uptime 7 days
- 99.0% (98 checks)
- Uptime 30 days
- 99.0% (signed daily)
- Paid calls 30 d
- 3 from 2 payers (x402 Bazaar)
- Listed by
- x402-bazaar
- First seen
- 2026-11-05 22:09 UTC
Description (from the catalogue, unverified)
US federal grant opportunities from Grants.gov: title, number, agency, open and close dates, status and link; search by keyword (AI, energy, health...) and agency (NSF, NIH, DOE...), open or forecasted.
Signed history
| When | Statement | Log index |
|---|---|---|
| 2026-11-11 00:19 UTC | ad2c3866…056582 daily summary | 479200 |
| 2026-11-10 00:19 UTC | 2093991e…523546 daily summary | 396815 |
| 2026-11-09 00:17 UTC | 8292b219…82ae60 daily summary | 305418 |
| 2026-11-08 00:15 UTC | 25b2e1c0…0d8618 daily summary | 227240 |
| 2026-11-07 00:18 UTC | 5f39842a…ec0450 daily summary | 148487 |
| 2026-11-06 12:51 UTC | 91309d0b…52ddd2 status change | 75656 |
| 2026-11-06 12:19 UTC | 02cee67b…123c3b status change | 74593 |
| 2026-11-06 00:14 UTC | cf777fe3…52f66e daily summary | 55864 |
Verify any statement offline: how.
For agents and owners
JSON: https://alalanet.com/v1/services/vjz4etbrujysxqlu
Badge:
<a href="https://alalanet.com/s/vjz4etbrujysxqlu"><img src="https://alalanet.com/badge/vjz4etbrujysxqlu" alt="alalanet status"></a>Own this service? Claim it (free). Do not want it checked? See the prober page.