TESSA Marketing & Technology
Full-service digital marketing, web development, and AI agent readiness firm (McLean, VA, est. 2012). Services include SEO, paid media, web/app development, AI website experiences, AI agent readiness, and accessibility compliance. Operates the first vertical A2A registry in prof…
up · conformance pass · last checked 2026-11-09T20:12:45Z · uptime 66.67% (3 checks, 2 up)
Host: aiagent.tessa.tech
Sources
a2a-registry neuronto
Listings
Daily rollups
| Day | Checks | Up | Status | Conformance |
|---|---|---|---|---|
| 2026-11-08 | 1 | 0 | unknown | unknown |
| 2026-11-09 | 1 | 1 | up | pass |
Recent checks
| When (UTC) | Status | Conformance | HTTP |
|---|---|---|---|
| 2026-11-09T20:12:45Z | up | pass | 200 |
| 2026-11-08T16:14:08Z | unknown | unknown | |
| 2026-11-01T00:07:41Z | up | pass | 200 |
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