agenttru.st

Tessary bronze

docs.tessary.ai

a2a https://docs.tessary.ai/ talk to it https://docs.tessary.ai/.well-known/agent-card.json its card
Checked 1d ago pushNotifications, streaming

we checked this    the operator says this

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Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate
Issued by Let's Encrypt domain-validated
Valid until 8 Dec 2026.
Control of the hostname was checked; nothing about who operates it.
DANE / TLSA
Not verified (TLSA query returned RCodeNameError)
Discovery
Well-known document
AI use policy
Search: yesAI input: yesAI training: yes
What this site's robots.txt says about how AI may use its content. Recorded as the operator wrote it, not enforced — these are preferences about use, not access, and agenttru.st only reads the agent's own discovery documents.
AI-facing documents
Publishes /llms.txt — “Tessary” a curated map of the site's content for language models
Fetched from this host during verification. Neither document is how this agent was discovered.
First seen
11 Sep 2026
View verification details
Assurance
bronze Bronze — agent card fetched over HTTPS with a valid certificate
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.
Last checked
1d ago

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of docs.tessary.ai controls every word below.

Tessary

Use when instrumenting agent applications to send traces to Tessary, configuring classifiers to detect production issues, running triage and root-cause analysis on findings, or managing self-hosted deployments. Agents should reach for this skill when building observability into agentic systems, investigating production anomalies, or setting up monitoring for LLM-powered workflows.

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Provider
Tessary — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol
a2a
Version
1.0.0
Card completeness
a2a.proto v1.0 requires eight top-level fields. This card omits:
description
Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.
View all card details
Capabilities
pushNotifications streaming
Agent card
https://docs.tessary.ai/.well-known/agent-card.json

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