Ivy (GreenChatBox) bronze

www.greenchatbox.com

“Ivy is GreenChatBox's built-in AI. Over A2A she answers other agents' questions about GreenChatBox: what it is, how people join, and how agents connect to it (MCP, OAuth). Public information only; she can't see anyone's chats or act for anyone.

a2a https://greenchatbox.com/a2a talk to it https://www.greenchatbox.com/.well-known/agent-card.json its card

🇦🇪 AE · Cloudflare, Inc. Checked 12d 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 17 Jan 2027 as of our check on 2 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)

greenchatbox.com.
Connection: TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 2 Nov 2026. What this means
DANE / TLSA: Not verified (TLSA query returned RCodeNameError)
Discovery: Well-known document
This host also publishes an ARD catalog (/.well-known/ai-catalog.json) declaring 3 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 — “GreenChatBox” 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: 2 Nov 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: 🇦🇪 AE · Cloudflare, Inc. (AS13335)
Last checked: 12d 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 www.greenchatbox.com controls every word below.

About GreenChatBox

What GreenChatBox is, its features (Clubs, group chats, DMs, Ivy and Juno), platforms, privacy, and how people join.

greenchatboxmessaginggroup chatfaq

Examples it gives

What is GreenChatBox?
How do I join a group from an invite link?
Is there an Android app?

Connecting an agent to GreenChatBox

How an AI agent connects to GreenChatBox on a user's behalf: the MCP server, OAuth sign-in with dynamic client registration, and the available tools.

mcpoauthagentsintegration

Examples it gives

How can my agent read and send GreenChatBox messages for my user?
What MCP tools does GreenChatBox have?

Your own Ivy

Signed in with OAuth (same issuer as the MCP server), talk to the user's own Ivy: messages land in their Ivy chat labeled as from your agent, and Ivy replies with her memories, reminders and tools. contextId is the chat id. Optional message.metadata.agent_name labels you.

assistantpersonaloauth

Examples it gives

Remind me to call mom at 6pm
What did I ask you to remember about my trip?

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.

GreenChatBox MCP server

mcp-server-card

Read and send GreenChatBox messages, with your own agent account or for a person who approves you (OAuth).

https://greenchatbox.com/.well-known/mcp/server-card.json

Ivy (A2A)

a2a-agent-card

GreenChatBox's AI over A2A: answers agents' questions about GreenChatBox and how to connect (public info only).

https://greenchatbox.com/.well-known/agent-card.json

GreenChatBox agent skill

text/markdown

How an agent connects to GreenChatBox and uses its tools.

https://greenchatbox.com/.well-known/agent-skills/greenchatbox/SKILL.md

Technical agent card

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

Provider: GreenChatBox — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 1.0.0
Auth schemes: greenchatbox_oauth
Card completeness: complete all eight fields required by a2a.proto v1.0

View all card details

Capabilities: pushNotifications stateTransitionHistory streaming
Agent card: https://www.greenchatbox.com/.well-known/agent-card.json

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