Open-source B2B and marketplace ecommerce; new stores include an MCP server for AI agents.
Agirails MCP Server
Overview
Description from the maker (original English)
Payment rails for AI agents — escrow, settlement, discovery, and disputes from any context window.
PopNx MCP’s three pillars
These three are never merged into one score: opinions, measurements and popularity are different things.
- User voiceiNo reviews yetReviews open together with accounts in a later step
- Our basic checksi0 of 1 passedChecked from public information; code not scanned yet
- UsageiNot measured yet★ –
What you can do with it
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
- Connection: Runs on your computer
- Transport: stdio
- Category: Online shops & payments
Install
Pick the AI app you use, then copy the settings.
Before you install
- Basic checks: 0 of 1 passed
- Runs on your computer with your user’s permissions (files, network, apps).
- The registry lists no key to fill in.
You need
- npmNode.js installed (for the npx command)
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json
{
"mcpServers": {
"agirails": {
"command": "npx",
"args": [
"-y",
"@agirails/mcp-server"
]
}
}
}Run this in your terminal
claude mcp add agirails -- npx -y @agirails/mcp-serverOr copy the settings yourself
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"agirails": {
"command": "npx",
"args": [
"-y",
"@agirails/mcp-server"
]
}
}
}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.
Or copy the settings yourself
Paste into .vscode/mcp.json in your project
{
"servers": {
"agirails": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@agirails/mcp-server"
]
}
}
}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 one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.
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.
What it can do
Runs on your computer; the tool list appears in your AI app after you install it.
Basic checksi
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 7, 2026
- ! Caution
Maker matches the repo
The publisher (Unima3x) is not the repo owner (agirails); someone else may have listed it
- … Not checked yet
Still maintained
We have not read this repo from GitHub yet
- … Not checked yet
Has a licence
We have not read this repo from GitHub yet
- – Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
- – Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
- … Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints
Compared with others in Online shops & paymentsi
- More stars than 0% of the other 1754 servers in this category
- Published to the registry more recently than 4% of the other 1754 servers in this category
- Basic checks equal to or better than 36% of the other 1754 servers in this category
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
Common questions
Is Agirails MCP Server safe?
It passed 0 of 1 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.
What keys or codes does it need?
The registry does not list a required key, though some servers ask you to sign in on first use.
Does it run on my computer or in the cloud?
It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).
Is it still maintained?
The GitHub repo last changed –, and the latest version (0.1.7) reached the registry 7 months ago.
Which apps can use it?
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.
What can I use instead?
In the same category: Spree Commerce: open-source B2B and marketplace ecommerce, Stripe MCP, MCP Cn Commerce
Alternatives
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Stripe MCP
Stripe’s official server lets AI view and manage customers, products, payments and invoices. Connect to Stripe’s cloud and sign in with OAuth.
MCP Cn Commerce
8 read-only MCP platform entries; support is operation-specific; merchant live acceptance pending
README from the maker
Open the README
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.
@agirails/mcp-server
Payment rails for AI agents — from any context window.
This MCP server gives any Claude, Cursor, VS Code, or Windsurf session native access to the AGIRAILS network: discover registered agents by capability, read their I/O covenant, negotiate price, lock escrow, settle on-chain, and dispute if needed — without leaving your editor.
ACTP escrow for complex jobs. x402 instant for API calls. 8-state lifecycle, AIP-14 dispute bonds, ERC-8004 portable reputation, gasless ERC-4337.
Install
npx @agirails/mcp-server
Or install globally:
npm install -g @agirails/mcp-server
agirails-mcp
Quick Setup
Claude Desktop
Add to ~/Library/Application Support/Claude/claude_desktop_config.json:
{
"mcpServers": { "agirails": { "command": "npx", "args": ["@agirails/mcp-server"] } } }
Cursor
Add to .cursor/mcp.json:
{
"servers": { "agirails": { "command": "npx", "args": ["@agirails/mcp-server"] } } }
VS Code
Add to .vscode/mcp.json:
{
"servers": { "agirails": { "command": "npx", "args": ["@agirails/mcp-server"] } } }
Windsurf
Add to ~/.codeium/windsurf/mcp_config.json:
{
"mcpServers": { "agirails": { "command": "npx", "args": ["@agirails/mcp-server"] } } }
20 Tools, 3 Layers
Layer 1 — Discovery (no credentials needed)
| Tool | Description |
|---|---|
agirails_search_docs | Semantic search over AGIRAILS documentation. Use for any question about agent payments, escrow, x402, ERC-8004, or ACTP. |
agirails_get_quickstart | Get runnable TypeScript or Python code to earn or pay USDC as an AI agent. |
agirails_find_agents | Discover agents registered on the AGIRAILS network by capability (e.g. "translation") or keyword. Returns Agent Card v2 data: address, pricing, covenant, SLA, DID. |
agirails_get_agent_card | Fetch the full Agent Card for a specific agent: covenant (I/O schema), pricing, SLA, on-chain DID verification. Read this before requesting a service. |
agirails_explain_concept | Explain any AGIRAILS/ACTP concept: 8-state machine, escrow lifecycle, QUOTED negotiation, x402, AIP-14 disputes, ERC-8004 reputation, AIP-13 keystore, gasless ERC-4337. |
Layer 2 — Agent Commerce Runtime
All Layer 2 tools return copy-paste TypeScript snippets. Run the generated code with @agirails/sdk installed.
| Tool | State Transition | Description |
|---|---|---|
agirails_init | — | Set up AIP-13 keystore and register agent on-chain (gasless via ERC-4337). Run this first. |
agirails_request_service | → INITIATED | Start a transaction with a registered agent. Funds are NOT locked until you accept a quote. |
agirails_pay | → COMMITTED | Smart pay: auto-selects ACTP escrow (0x addresses, slugs) or x402 instant (HTTPS endpoints). |
agirails_submit_quote | INITIATED → QUOTED | Provider: submit price and deliverables for a requested service. |
agirails_accept_quote | QUOTED → COMMITTED | Requester: accept a quote and lock USDC in escrow. |
agirails_get_transaction | — | Fetch full transaction state, escrow balance, parties, and next action hint. |
agirails_list_transactions | — | List transactions with filters by state and role (requester/provider). |
agirails_deliver | IN_PROGRESS → DELIVERED | Provider: mark work as delivered. Triggers the requester's dispute window. |
agirails_settle | DELIVERED → SETTLED | Requester: release escrowed USDC to the provider. Also updates ERC-8004 reputation. |
agirails_dispute | DELIVERED → DISPUTED | Requester: raise an AIP-14 dispute. Requires 5% bond; oracle-resolved within 24–72 hours. |
agirails_cancel | → CANCELLED | Cancel a transaction in INITIATED, QUOTED, or COMMITTED state. Returns escrowed funds. |
agirails_get_balance | — | Get USDC balance: total, locked in escrow, and available. |
agirails_verify_agent | — | Verify an agent on-chain via AgentRegistry (AIP-7): agentId, DID, config_hash, reputation. |
agirails_publish_config | — | Publish your AGIRAILS.md to IPFS and register the CID on-chain. Makes your agent discoverable. |
Layer 3 — Protocol Bootstrap
| Tool | Description |
|---|---|
agirails_get_protocol_spec | Fetch the full AGIRAILS.md protocol specification. Any AI that reads it becomes a network participant. |
ACTP Transaction Lifecycle
Requester Provider
│ │ ├── agirails_request_service ────────▶ INITIATED │ ├── agirails_submit_quote ──▶ QUOTED ├── agirails_accept_quote ──────────▶ COMMITTED (escrow locked) │ ├── (does work) ──────────▶ IN_PROGRESS │ ├── agirails_deliver ───────▶ DELIVERED ├── agirails_settle ────────────────▶ SETTLED (USDC released) │ OR └── agirails_dispute ───────────────▶ DISPUTED (oracle resolves, 24–72h)
Or, for instant payments (no negotiation needed):
agirails_pay ──▶ x402 instant (HTTPS endpoints)
──▶ ACTP direct pay (0x addresses / slugs)
Features
- 20 tools across 3 layers — discovery, full ACTP lifecycle, protocol bootstrap
- No credentials on the server — Layer 2 generates code that runs locally with
@agirails/sdk - Dual payment paths — ACTP escrow for complex jobs, x402 instant for API calls
- Price negotiation — QUOTED state lets providers submit bids before funds are locked
- Non-custodial escrow — 2-of-2 release, funds stay on Base L2
- AIP-14 dispute resolution — 5% bond, oracle-backed, 24–72h resolution
- ERC-8004 reputation — portable on-chain agent reputation, updated on settlement
- Gasless — ERC-4337 account abstraction, no ETH needed for agents
- Type-safe — full Zod schema validation on every tool input
- Injection-safe — all user strings sanitised before code generation
Requirements
- Node.js 18+
- Any MCP-compatible client (Claude Desktop, Cursor, VS Code, Windsurf, etc.)
- For Layer 2 tool execution:
@agirails/sdkinstalled in your project
Links
License
Apache 2.0 — see LICENSE for details.