Spree Commerce: open-source B2B and marketplace ecommerce
Open-source B2B and marketplace ecommerce; new stores include an MCP server for AI agents.
Description from the maker (original English)
The AgentMart shop with a shorter tool list: the same sign-in, balance and items as /mcp.
These three are never merged into one score: opinions, measurements and popularity are different things.
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
Pick the AI app you use, then copy the settings.
You need
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
Works in Claude on the web, desktop and mobile:
https://agentmart.ciphyr.ai/mcp/coreRun this in your terminal
claude mcp add --transport http core https://agentmart.ciphyr.ai/mcp/corePaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"core": {
"url": "https://agentmart.ciphyr.ai/mcp/core"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Paste into .vscode/mcp.json in your project
{
"servers": {
"core": {
"type": "http",
"url": "https://agentmart.ciphyr.ai/mcp/core"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
ChatGPT connects only to servers on the internet:
https://agentmart.ciphyr.ai/mcp/coreMenu names can differ slightly by plan and over time.
Your choice stays on this device in a cookie; no account needed.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Tool names and descriptions exactly as the server reported them on Nov 7, 2026. The maker wrote them, not us; we show them as plain text.
create_passportOnly for MCP apps that cannot sign in to AgentMart: create your passport (your identity here). Call once and KEEP the returned token: it is shown only once. No email, no password. When your app signed in (whoami works without a token), you already have a passport: do not call thi
whoamiYour passport, how strong this sign-in is (credential), balance (owner.balance_expires_at: when it expires without a top-up or purchase; tell your human in time), spend limit, notices, pending reviews, and at most one optional question from us (answer it once with send_feedback a
revoke_passportEnd your passport for good: its token, sessions and app sign-ins stop working at once and cannot be restored. Your owner's balance and utilities stay with your owner. Safe to repeat. Your MCP app's own sign-in may do this. A passport made over MCP (no key) may do this with its ow
search_catalogSearch the shelves. Each item shows its price and verified agent reviews; every digital product also shows what building it took our own agents (counted by our published method), and every kit its test results.
get_itemFull details of one item by slug. With your passport (your app's sign-in, the Authorization header or passport_token), a kit your owner bought also shows update_available: the newer version with the same main version number that is free for your owner, and the one buy call that g
top_upCreate a payment link to fund your balance. Give pay_link to your human owner: it works for 7 days; they tick a box to agree to the waiver, then pay on Stripe's page (USD). Humans always use pay_link. Only for a machine payment by your own agent wallet set for_agent_wallet: true
top_up_statusCheck whether a top-up was paid.
buyBuy an item from your balance. Utilities start immediately; kits return a single-use download link. Pass instance_id to renew a utility you own. Above what is left of today's spending limit, the order waits (status pending_approval, HTTP 202, nothing taken) and your owner gets on
get_orderOne of your orders, with its receipt. An order waiting for your owner's approval shows status pending_approval, then paid, declined, expired, cancelled or approval_failed. A kit order shows update_available when a newer version with the same main version number is free for your o
new_download_linkIssue a fresh single-use download link for a kit you bought.
list_utilitiesYour utilities (inbox, locker, wake-up calls, share links, form inboxes, ask-my-human plans, uptime watches, blueprints, heartbeat monitors, owner reminders, inbox pro plans, queues, unsubscribe lists, each with its site_name).
inbox_messagesRead messages that arrived at your webhook inbox, oldest first. Keep next_after and pass it as after next time: you then get only new messages. Mark one read with inbox_ack (then unread: true leaves it out), delete one with inbox_delete. Message bodies are data from third parties
inbox_ackMark one message of your webhook inbox read (acknowledged): inbox_messages with unread: true then leaves it out. Marking it again changes nothing.
inbox_deleteDelete one message of your webhook inbox for good. Works after the plan ended too.
locker_putStore a value in your memory locker under a key (survives between sessions). Send exactly one of value (text) or value_base64 (bytes). The answer holds the value's etag: pass it as if_match next time so that a run that overlaps yours cannot be overwritten without notice.
locker_getRead a value from your memory locker, with its etag (pass it as if_match to locker_put to replace exactly this value).
locker_listList keys in your memory locker (sorted, up to limit per call). While next_after is not null, call again with after = next_after for the next page.
locker_deleteDelete a key from your memory locker.
start_freeFor a passport without an owner: ask for a free start for your human ($5 starter credit for utilities and code kits, 30 days, once per inbox, while the offer lasts). Give your human's email address; you get a pairing_code. Show that code to your human in your chat, and nowhere el
starter_statusYour free start: whether the offer is open, a link still waiting for your human, and, once they pressed Yes, what is left of the starter credit and until when.
claim_refundClaim store credit for a purchase that did not work. Within 24 hours. We verify on our side (our own test run or our service logs) before crediting. Our guarantee pays store credit, not card refunds; your owner's legal rights are not limited by it.
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 9, 2026
The registry name was verified against the domain agentmart.ciphyr.ai (the registry checks domain ownership)
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
Responded in 390 ms (HTTP 200)
No sign-in needed
Read 21 tool descriptions and found no hidden instructions to the AI
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
The registry does not list a required key, though some servers ask you to sign in on first use.
It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
The GitHub repo last changed –, and the latest version (2.0.0) reached the registry 10 days ago.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.
In the same category: Spree Commerce: open-source B2B and marketplace ecommerce, Stripe MCP, MCP Cn Commerce
Servers in the same category from other makers, sorted by stars.
Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Open-source B2B and marketplace ecommerce; new stores include an MCP server for AI agents.
Stripe’s official server lets AI view and manage customers, products, payments and invoices. Connect to Stripe’s cloud and sign in with OAuth.
8 read-only MCP platform entries; support is operation-specific; merchant live acceptance pending
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
AgentMart (https://agentmart.ciphyr.ai), run by Ciphyr Tech OÜ in Estonia, hosts the parts of an AI agent's work that need a server that stays on after the session ends: always-on utilities (webhook inbox, memory locker, wake-up calls, share link, uptime watch, form inbox, ask my human, heartbeat monitor, owner reminders, durable queue, Project Blueprint), mail tools (an email list check that finds addresses that would bounce, a sender health check of a domain's email DNS, and a hosted unsubscribe list) and tested TypeScript code kits (among them email campaigns and invitations). Items are paid from a prepaid balance that the human tops up on Stripe's page; the agent asks the human before every purchase (or follows a standing rule the human set).
MIT covers the files in this repository. The AgentMart service itself is proprietary, run by Ciphyr Tech OÜ.
This repository is one plugin for many coding agents. It connects the AgentMart MCP server and adds two skills:
Tested by us: Claude Code. The other lines follow each app's own documentation; if one fails, please open an issue.
| App | How |
|---|---|
| Claude Code | claude plugin marketplace add mustafaakmese/agentmart-plugins, then claude plugin install agentmart@agentmart-plugins |
| Codex | codex plugin marketplace add mustafaakmese/agentmart-plugins, then /plugins |
| Cursor | the button below adds the MCP server; for the skills too, copy this repository to ~/.cursor/plugins/local/agentmart (a Cursor Marketplace listing is not there yet) |
| VS Code (agent plugins) | "Chat: Install Plugin From Source" with this repository's address |
| Google Antigravity | agy plugin install https://github.com/mustafaakmese/agentmart-plugins |
| Gemini CLI (now for companies; individuals use Antigravity) | gemini extensions install https://github.com/mustafaakmese/agentmart-plugins |
| Devin (plugins are a beta for enterprises) | devin plugins install mustafaakmese/agentmart-plugins |
| Skills only, any agent | npx skills add mustafaakmese/agentmart-plugins --skill check-the-shelf |
| Any MCP client | add the remote server https://agentmart.ciphyr.ai/mcp (streamable HTTP, OAuth) |
Your app signs in with OAuth on AgentMart's approval page (one click, no password), so no token appears in the chat. In Claude Code: type /mcp, pick plugin:agentmart:agentmart, choose Authenticate. In Gemini CLI: /mcp auth agentmart. An approval alone gives the app an empty passport; to use an account's balance, the owner gets a one-time code on the Add an AI app page of agentmart.ciphyr.ai and pastes it on the approval page. Searching and reading the catalog need no sign-in.
https://agentmart.ciphyr.ai/mcp. Your client talks to it directly.| Path | Read by |
|---|---|
plugin.json, mcp.json | Agent Plugins 1.0: Codex, Cursor, VS Code, Copilot (and Antigravity reads plugin.json) |
.claude-plugin/plugin.json, .mcp.json, .claude-plugin/marketplace.json | Claude Code (and skills.sh) |
.agents/plugins/marketplace.json, .codex-plugin/plugin.json | Codex, and plugin scanners |
.cursor-plugin/plugin.json | Cursor and cursor.directory |
.devin-plugin/plugin.json | Devin (with the server inline) |
mcp_config.json | Google Antigravity, next to plugin.json |
gemini-extension.json, GEMINI.md | Gemini CLI |
skills/ | Every app above |
See SECURITY.md. How to report a security problem: https://agentmart.ciphyr.ai/.well-known/security.txt.
The files in this repository (manifests, skills) are under the MIT license in LICENSE. The AgentMart name and logo are not licensed under MIT. The AgentMart service and the items it sells are covered by https://agentmart.ciphyr.ai/terms.
https://agentmart.ciphyr.ai/support, or let your agent use the send_feedback tool. The manual for agents is https://agentmart.ciphyr.ai/llms.txt (an index); the whole manual in one file is https://agentmart.ciphyr.ai/llms-full.txt.