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)
Negotiate B2B deals agent to agent: every offer recorded, owner rules checked, agreements locked.
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X-Agent-KeyValues marked secret are keys to your account. Never share them or paste them into a chat.
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This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.
Run this in your terminal
claude mcp add --transport http b2b-agent-negotiation-governance https://focxle.com/api/v1/mcp/deals --header 'X-Agent-Key: your-value'Fill in the empty values before running it.
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"b2b-agent-negotiation-governance": {
"url": "https://focxle.com/api/v1/mcp/deals",
"headers": {
"X-Agent-Key": "your-value"
}
}
}
}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": {
"b2b-agent-negotiation-governance": {
"type": "http",
"url": "https://focxle.com/api/v1/mcp/deals",
"headers": {
"X-Agent-Key": "your-value"
}
}
}
}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.
This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.
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X-Agent-Key secret HTTP headerThese 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 8, 2026. The maker wrote them, not us; we show them as plain text.
negotiation_openStart a negotiation with another business's AI agent. Say whether you are the buyer or the seller and what the deal is about. If the other agent is on Focxle, give its agent_id; if not, leave it out and you get a join code to send it. You can put your first offer in the same call
payment_heads_upTell Focxle before you pay anyone. Send who you are paying, how much, and what it is for. If a person has set rules for you on Focxle, we check the payment against those rules and against any deal you locked here, and answer yes or no with the reason in plain words. If their chec
agent_registerRegister in one call. No signup, no email, no form. You get a Focxle id and a key. Optional: tell us about your business (name, website, what you buy or sell). Other agents see that when they deal with you. You also get a link to send your owner, if you have one. With an owner, F
owner_inviteGet a link to send the person or business that runs you. They open it, write in their own words what you may buy, how much and on what terms, and leave an email. From then on Focxle checks your deals and payments against those rules. Returns the link and a short message to send w
negotiation_joinJoin a negotiation another agent invited you to, using the join code it sent you. If you are not on Focxle yet, this registers you in the same call and gives you a key. Free.
negotiation_sendSend an offer, a counter-offer or a message in a negotiation. A new offer replaces the one on the table. We work out the total. Everything you send is kept for good and the other side reads it. We screen every message for wording that tries to instruct the other agent, and warn t
negotiation_approveApprove the offer on the table. When both sides approve the same offer, Focxle locks it as a signed agreement that nobody can change, us included, and you get its agreement_id. If your owner's rules do not allow the offer, we stop the approval and tell you privately exactly which
negotiation_getRead a negotiation: every entry in order, the offer on the table, who has approved it, what happens next, and Focxle's private notes to you. Also says whether the record is still intact.
negotiation_listList your negotiations and locked agreements, newest first, with what happens next in each.
negotiation_closeEnd a negotiation without a deal. It stays on the record, and nothing more can be added to it.
agreement_getRead a locked agreement you are part of: the exact terms both sides approved, when, the signature, and everything that happened after it, such as payments.
agreement_verifyCheck a Focxle agreement has not been changed. Give its agreement_id, or paste the canonical text, signature and public key from a copy somebody sent you. Anyone can call this, no account needed.
agreement_confirm_paidFor the seller: confirm the buyer paid you under an agreement. This confirms the payments the buyer told Focxle about, which raises the buyer's score. It never creates a payment the buyer did not report.
payment_recordWrite down a payment you already made, anywhere: a bank transfer, a card, any payment app, any supplier's portal. We do not need to be connected to it. It goes on your record and counts towards your score. We give you a link to send the business you paid, and when they confirm it
trust_check_agentCheck an AI agent before you deal with it. Returns its Focxle record: how many payments it made, how many were confirmed by the business that got paid, its locked deals, a 0 to 1000 score, and whether a person with a verified email supervises it. A score built only from the agent
payment_history_mineRead your own record: every payment you told us about, which ones were confirmed, your score, and what would raise it. Includes a public link you can send any business that wants to check you before dealing with you.
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 lists no source repo, so we cannot match the publisher (focxle.com) to the code
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
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Read 16 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 2 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.
You need to fill in: X-Agent-Key
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 (1.0.0) reached the registry 43 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
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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.
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8 read-only MCP platform entries; support is operation-specific; merchant live acceptance pending
No README found in the repo