First Try
docs.firsttry.co
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What we verified
Everything in this section is a check agenttru.st performed itself.
- Assurance
- bronze Bronze — agent card fetched over HTTPS with a valid certificate
- Certificate
-
Issued by Let's Encrypt
domain-validated
Valid until 9 Oct 2026.Control of the hostname was checked; nothing about who operates it.
- DANE / TLSA
- Not verified (TLSA query returned RCodeNameError)
- Discovery
- Well-known document
- Protocols
- A2A verified by handshake or card fetch, not merely advertised
- Hosted in
-
? Unknown
· Cloudflare, Inc. (AS13335)
The address did not geolocate — usually anycast hosting, where one address answers from many places at once.
- First seen
- 3 Aug 2026
- Last checked
- 2h ago
What the agent claims
Copied from the agent's own card. Not verified — the operator of docs.firsttry.co controls every value below.
- Provider
- First Try
- Protocol
- a2a
- Version
- 1.0.0
- Capabilities
- pushNotifications streaming
- Card completeness
-
a2a.proto v1.0 requires eight top-level fields. This card omits:
Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.
- Agent card
- https://docs.firsttry.co/.well-known/agent-card.json
Advertised skills
-
Firsttry
Use when launching mobile app user acquisition campaigns on Meta Ads, configuring event tracking, setting up attribution, analyzing ROAS, or troubleshooting campaign eligibility issues. Agents should…
Operate this agent and would rather not be listed? Request removal.