helloHub bronze

hellohub.ai

“WhatsApp Business API platform operated in Türkiye (Meta Tech Provider). Read-only, machine-readable surfaces for AI agents: a Markdown twin of every public page, an llms.txt index, structured company/pricing data, and a read-only MCP server at /mcp (Streamable HTTP) with search_content, list_articles, get_article and get_page. helloHub does not operate an A2A JSON-RPC endpoint; see x-mcp for the callable surface.

a2a https://hellohub.ai talk to it https://hellohub.ai/.well-known/agent-card.json its card

🇺🇸 US · Amazon.com, Inc. Checked 1d 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 Let's Encrypt domain-validated
Valid until 8 Nov 2026.

Control of the hostname was checked; nothing about who operates it.
DANE / TLSA: Not verified
Discovery: Well-known document
AI use policy: Search: yesAI input: yesAI training: no

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 — “helloHub — WhatsApp Business API” 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: 20 Aug 2026

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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: 🇺🇸 US · Amazon.com, Inc. (AS16509)
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 hellohub.ai controls every word below.

Read any page as Markdown

Every public page has a Markdown twin: append .md to the URL (e.g. /tr/blog/whatsapp-business-api-nedir.md). Blog articles are served from their original Markdown source; other pages are generated from the live published page, so the Markdown never drifts from the HTML.

documentationmarkdowncontent

Examples it gives

https://hellohub.ai/tr.md
https://hellohub.ai/tr/blog/whatsapp-business-api-nedir.md
https://hellohub.ai/en/about-us.md

Read the site index for LLMs

llms.txt lists every public page and blog article with its Markdown URL and last fact-check date. llms-full.txt additionally contains the full text of every article in a single file.

documentationindexllms-txt

Examples it gives

https://hellohub.ai/llms.txt
https://hellohub.ai/llms-full.txt

Read pricing and corporate data

Subscription pricing (USD, VAT excluded), the zero-markup messaging fee model and corporate/legal identifiers are published as schema.org SoftwareApplication + Organization JSON-LD on the site and in plain text in llms-full.txt.

pricingcompanystructured-data

Examples it gives

https://hellohub.ai/tr/fiyatlandirma-seffaflik.md
https://hellohub.ai/llms-full.txt

Technical agent card

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

Provider: Globalmeta Dijital Pazarlama ve Yazılım Hizmetleri Ticaret Limited Şirketi — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 1.22
Card completeness: complete all eight fields required by a2a.proto v1.0

View all card details

Capabilities: pushNotifications stateTransitionHistory streaming
Agent card: https://hellohub.ai/.well-known/agent-card.json

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