The HAL MCP server,
connected in one click.
Customer conversations, help center, CRM, deals and email campaigns on HAL (chatwithhal.com). Connect the official HAL MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add HAL to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http hal https://api.chatwithhal.com/mcpRun in your terminal, then restart Claude Code.
HAL · https://api.chatwithhal.com/mcp
What your AI can do with HAL
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “list_projects”: List projects available to this MCP key. Call this first, then get_email_capabilities_overview for email features.”
“Use “list_conversations”: List conversations with filters (status, spam, limit, offset). Each result says whether it is marked as spam.”
“Use “get_conversation”: Get a conversation with its messages and attachment metadata. agents_typing lists teammates drafting a reply right now; if someone is, let t.”
“Use “get_conversation_image”: Get an image attached to a conversation message as MCP image content so the AI client can inspect it. Images over 2 MB are resized and compr.”
How secure is the HAL MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how HAL holds up.
Official endpoint
Operated by HAL (chatwithhal.com) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If HAL adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick HAL
Choose HAL in the gate directory. No sign-in needed.
Use it anywhere
HAL's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools HAL exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
list_projects — List projects available to this MCP key. Call this first, then get_email_capabilities_overview for email features.
list_conversations — List conversations with filters (status, spam, limit, offset). Each result says whether it is marked as spam.
get_conversation — Get a conversation with its messages and attachment metadata. agents_typing lists teammates drafting a reply right now; if someone is, let t
get_conversation_image — Get an image attached to a conversation message as MCP image content so the AI client can inspect it. Images over 2 MB are resized and compr
set_typing — Show the visitor and your teammates in the dashboard that a reply is being written. Call it right before you draft a reply the visitor will
reply_to_conversation — Send an agent message to a conversation. To show a help article to the visitor, write `[label](hal-article:<article id or slug>)` into the `
update_conversation — Update conversation status, assignment, snooze state, or spam. is_spam true does what "Mark as spam" does in the inbox: the conversation lea
generate_ai_response_suggestion — Generate an advisory-only HAL AI reply suggestion for the latest visitor message. Call this after get_conversation, then combine HAL's draft
+ 126 more tools once connected
Who runs the HAL MCP server?
The HAL MCP server at a glance
https://api.chatwithhal.com/mcpQuestions, answered
Is there an official HAL MCP server?
Yes — HAL operates its own remote MCP server at api.chatwithhal.com. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect HAL to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick HAL in the directory. No account or sign-in is needed. From then on, HAL's tools are available in every client you've connected to gate.
Do I need to host anything?
No. HAL runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the HAL MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect HAL in minutes. No credit card required.
Connect more than just HAL
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up HAL in: Claude · Claude Code · ChatGPT · Cursor · VS Code