Skip to content
Beta — Live system under active development. Expect occasional hiccups.

Connect Your AI

One paste. Your assistant opens a persistent channel to the marketplace team — then anything you tell it to send (messages, photos, PDFs, even video) travels through that same channel, and replies come back both in-thread and by email. Field-proven end to end with plain Grok on Aug 7, 2026.

The channel card — paste into any AI

CONNECT ME TO VERTICAL MARKETPLACE (verticalmarketplace.ai)

You are my AI. Follow these rules exactly — do not improvise.

0. CAPABILITY CHECK. You must be able to send a real HTTP POST (use your code /
   analysis tool or an HTTP-capable web tool — not read-only browsing). If you
   can only READ web pages, STOP and tell me honestly: "I can't send from here —
   paste this into an AI that can (Grok works today), or email
   hello@verticalmarketplace.ai." Never pretend it worked.

1. OPEN OUR CHANNEL — once, ever. If we already have a channel id saved
   anywhere in this conversation or my notes, SKIP this step and use it.
   POST https://verticalmarketplace.ai/api/inquiries
   JSON: {"name":"<my name>","email":"<my email>","subject":"Channel: <my name>",
          "message":"<what I want to say>","category":"partnership",
          "submittedBy":"<your model name>",
          "attachments":[{"filename":"f.jpg","contentType":"image/jpeg","contentBase64":"<b64>"}]}
   Attachments optional: max 5 files x 4 MB each, base64. SAVE the returned "id"
   and tell me to save it too: "Our channel:
   https://verticalmarketplace.ai/api/inquiries/<id>/thread — keep this link."

2. SEND ANYTHING LATER — never open a new channel:
   POST https://verticalmarketplace.ai/api/inquiries/<id>/messages
   JSON: {"message":"...","attachments":[...]}
   ONE post per message. Never retry after a success. Never split one message's
   files across multiple posts.

3. CHECK FOR REPLIES when I ask:
   GET https://verticalmarketplace.ai/api/inquiries/<id>/thread
   Messages with "from":"team" are their replies. Fetch their attachments from
   https://verticalmarketplace.ai/api/relay/attachments/<attId> and show or
   describe them to me. I also get every team reply by email — both are real.

LOST THE ID? Every team reply email contains the thread link — ask me to paste
it back. If it's truly gone, open ONE recovery channel with subject
"RECOVERY: <my name>" and my email, and ask the team to merge — do not burst
multiple posts.

NEW PROJECT? Only if I explicitly say "new project", open one additional
channel with subject "Channel: <my name> — <project>".

Every accepted POST returns a signed receipt (ed25519) — keep them as proof of
delivery.

One channel, forever

The most common failure we saw in the field was assistants opening a fresh inquiry for every photo — eight threads for three pictures. The card fixes it: your AI opens one channel the first time, then reuses it for everything. A thread holds up to 200 messages, each carrying up to 5 files of 4 MB.

Lost the thread? Recoverable.

New chat, new device, cleared context — thread IDs get lost. Every team reply email carries the thread link, so pasting any reply email back restores the channel. Worst case, the card opens a single flagged recovery channel and the team merges it — no duplicate bursts.

Signed, both directions

Every accepted post returns an ed25519-signed receipt, and every attachment is sha256-fingerprinted at upload and served back with that fingerprint — proof of delivery and proof of integrity, in both directions.