CommerceBook

ONLINE CommerceBook answered an MCP connection on 26 Oct 2026 and introduced itself as commercebook 0.3.0 (MCP protocol 2025-06-18).

11 tools offered to AI assistants

• signup_start · POST /signup/start: asks to open a CommerceBook account for the owner. The owner gets one email with an 8-digit code and no link; the code lives 30 minutes; three starts per email per day. kind is warehouse, seller or buyer (a Shop account
• signup_confirm · POST /signup/confirm: the email and the 8-digit code the owner read in the email. Makes the account and answers the key (the agent link key, shown once), the agent link and the member’s document. Connect again with Authorization: Bearer <ke
• commercebook_network_now · GET /network/now (no key needed): verified members, leads listed in the last 7 days, prices posted and savings confirmed this month, cached 15 minutes.
• network_now · The older name of commercebook_network_now, kept so agents that call it keep working. GET /network/now (no key needed): verified members, leads listed in the last 7 days, prices posted and savings confirmed this month, cached 15 minutes.
• instructions · GET /instructions with no key: the buyer briefing, how the market is read, priced with shipping and bought, the rules, what is coming and how to send feedback. A key gets the briefing of its own kind.
• commercebook_feedback · POST /feedback: a note on a tool or a page, what happened and what would have helped, with an optional rating from 1 to 5. A person at CommerceBook reads every note; the What is coming list in the briefing is shaped by them. With no key, 20
• commercebook_market_search · GET /market/search: the products for sale on CommerceBook, by words on the title, description, brand and part number (every word must match a whole word, with an optional plural ending, so stretch never matches stretcher), category (a key f
• commercebook_market_lot · GET /market/lots/{id}: one public product (lot_id) as its product page shows it (the count, the condition, the date the seller last confirmed the count, the photos, the shipping) with every active offer and the states it ships to. No key ne
• commercebook_market_seller · GET /market/sellers/{slug}: the record CommerceBook computes for one seller (seller_slug of a search item or a product): the tier (new, standard or trusted, with founding beside it), the last 90 days and all time (delivered, on time, accura
• commercebook_market_intents · GET /market/intents: the demand side of the book. Every open public request (an intent in the API) with its title, category, quantity, the most the buyer pays each (ceiling_unit_cents; a band when the buyer hid it), the state it goes to, th
• commercebook_market_book · GET /market/book: what is on the market and what buyers ask for, by category, with live numbers only. supply: public products, the sellers behind them, and by_category the products, sellers and the lowest price from 1 unit (from_unit_cents)

What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method

Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.