agenttru.st

AviBook AI Agent bronze

avibook.online

“Official AI agent for The Art of AI Prompts by Yadlapalli Avinash Ricky. Discovers prompt engineering architectures, sample preview chapters, and community Q&A.

a2a https://avibook.online talk to it https://avibook.online/.well-known/agent-card.json its card
Checked 11h ago pushNotifications, stateTransitionHistory, 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 Google Trust Services domain-validated
Valid until 7 Feb 2027 as of our check on 15 Nov 2026.
Control of the hostname was checked; nothing about who operates it.
Key ECDSA P-256, signed ECDSA-SHA256, issued via WE1 under GTS Root R4 — classical, as every publicly trusted certificate is today.
Names on this certificate (1)

avibook.online.

Connection
TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 15 Nov 2026. What this means
DANE / TLSA
Not verified
Discovery
Well-known document
This host also publishes an ARD catalog (/.well-known/ai-catalog.json) declaring 4 resources. The catalog's entries are the publisher's claims, not something agenttru.st verified.
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 — “The Art of AI Prompts: Transforming Ideas into Success Stories” a curated map of the site's content for language models
Publishes a Web Bot Auth key directory (1 key, EdDSA) — the operator publishes keys so their agent's signed requests can be verified. agenttru.st recorded that the directory exists; it has not verified a signature.
Fetched from this host during verification. Neither document is how this agent was discovered.
First seen
23 Oct 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
11h 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 avibook.online controls every word below.

Prompt Engineering Syllabus & Blueprints

Provides the complete 9-chapter prompt engineering syllabus, PCO blueprints, and grounding architectures from The Art of AI Prompts by Yadlapalli Avinash Ricky.

prompt-engineeringllm-architecturepco-blueprintrag-grounding
Examples it gives
  • Explain the Persona-Constraint-Objective (PCO) blueprint
  • How to eliminate hallucinations in RAG pipelines?

Book Sample Reader & Preview

Access interactive 3D preview and sample pages from Chapters 1, 2, and 3 of The Art of AI Prompts.

book-previewsample-readerai-prompts-book
Examples it gives
  • Show sample preview of Chapter 1
  • Read table of contents

Prompt Engineering Q&A and Discussions

Query verified questions and answers from author Yadlapalli Avinash Ricky, or submit new technical prompt engineering inquiries.

discussionsqaauthor-answers
Examples it gives
  • List top prompt engineering discussions
  • Submit question about Claude Artifacts vs ChatGPT Canvas

agenttru.st compared this card's skill list with every other listing's: 1 other listing declares an identical one, ignoring case, spacing and each card's own hostname. See all 2. That says the cards' text is the same, not who runs them.

What its catalog declares

From the ARD catalog this host publishes at /.well-known/ai-catalog.json. The operator controls every entry; agenttru.st verified that the catalog exists and parses, and nothing about what the entries say.

AviBook MCP Server

mcp-server-card
https://avibook.online/.well-known/mcp/server-card.json

AviBook A2A Agent

json
https://avibook.online/.well-known/agent-card.json

AviBook Agent Skills Discovery Index

json
https://avibook.online/.well-known/agent-skills/index.json

AviBook Discussions and QA OpenAPI

openapi
https://avibook.online/api/openapi.json

Technical agent card

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

Protocol
a2a
Version
1.0.0
Card completeness
a2a.proto v1.0 requires eight top-level fields. This card omits:
defaultInputModesdefaultOutputModes
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 stateTransitionHistory streaming
Agent card
https://avibook.online/.well-known/agent-card.json

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