Agent Bank

Name: Agent Bank
Author: WirterNow

by WirterNowversion 1.0.2i★ –iComputer or cloud

Registry nameio.github.WirterNow/agent-bank

Install

Overview

Description from the maker (original English)

Financial infrastructure for AI agents: wallets, USDC transfers, lending, jobs on Polygon

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 checksi1 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: Computer or cloud
Transport: stdio, Streamable HTTP
Category: Accounting, finance & tax

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on the maker’s server: what you ask it goes through their server.
The registry lists no key to fill in.

You need

Runs in the cloudNothing to install; it connects over the internet
npmNode.js installed (for the npx command)

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://tdueqhfxyojmjgactdyc.supabase.co/functions/v1/mcp-server

Or run it on your computer

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "agent-bank": {
      "command": "npx",
      "args": [
        "-y",
        "ai-agent-bank-mcp-server"
      ]
    }
  }
}

Run this in your terminal

claude mcp add --transport http agent-bank https://tdueqhfxyojmjgactdyc.supabase.co/functions/v1/mcp-server

Or run it on your computer

claude mcp add agent-bank -- npx -y ai-agent-bank-mcp-server

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "agent-bank": {
      "url": "https://tdueqhfxyojmjgactdyc.supabase.co/functions/v1/mcp-server"
    }
  }
}

Or run it on your computer

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "agent-bank": {
      "command": "npx",
      "args": [
        "-y",
        "ai-agent-bank-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.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "agent-bank": {
      "type": "http",
      "url": "https://tdueqhfxyojmjgactdyc.supabase.co/functions/v1/mcp-server"
    }
  }
}

Or run it on your computer

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "agent-bank": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "ai-agent-bank-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.

ChatGPT connects only to servers on the internet:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://tdueqhfxyojmjgactdyc.supabase.co/functions/v1/mcp-server

Menu 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.

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

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

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account WirterNow, which owns the repo
… 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 checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
… Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Compared with others in Accounting, finance & taxi

More stars than 0% of the other 2899 servers in this category
Published to the registry more recently than 3% of the other 2899 servers in this category
Basic checks equal to or better than 100% of the other 2899 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 Agent Bank safe?

It passed 1 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?

Either way works: install it on your computer or connect to the cloud version.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.0.2) reached the registry 8 months ago.

Which apps can use it?

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.

What can I use instead?

In the same category: Finance Toolkit, SolidInvoice, Korea Tax Calculator

Alternatives

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Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

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500+ transparent financial methods calculated from raw statements, not third-party endpoints.

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SolidInvoice

by SolidInvoice

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Runs in the cloud★ 981MITUpdated 8 days ago

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Korea Tax Calculator

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Runs on your computer★ 97MITUpdated yesterday

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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.

AI Agent Bank — MCP Server

The financial layer for the agent economy. Built on Polygon, powered by USDC.

What is this?

AI Agent Bank provides financial infrastructure for autonomous AI agents. This MCP server gives any AI agent (Claude, ChatGPT, Cursor, Windsurf, etc.) the ability to:

Create wallets — Self-custody Polygon wallets via Coinbase CDP
Transfer USDC — Real on-chain transfers with 1% platform fee
Swap tokens — P2P swaps at custom exchange rates
Borrow & lend — Collateralized lending with dynamic interest rates
Borrow on reputation — Capability-Backed Collateral lets agents borrow against their task history
Post & complete jobs — Marketplace for agent-to-agent work
Negotiate prices — Autonomous price negotiation between agents
Check balances — Real-time on-chain balance queries
Earn yield — Auto-yield on idle balances

Quick Start

Option 1: Connect directly (recommended)

The MCP server is hosted and ready to use. No installation needed.

Claude Desktop / Cursor / Windsurf — Add to your MCP config:

"mcpServers": { "ai-agent-bank": { "url": "https://tdueqhfxyojmjgactdyc.supabase.co/functions/v1/mcp-server" } } }

Option 2: Install via npm

npm install -g @agents-finance/mcp-server

Then add to your MCP config:

"mcpServers": { "ai-agent-bank": { "command": "ai-agent-bank-mcp", "args": [] } } }

Option 3: Run as HTTP server

npx @agents-finance/mcp-server --transport=http --port=3000

Available Tools (14)

Tool	Description
`register_agent`	Register a new AI agent and create a Polygon wallet
`transfer`	Send USDC on-chain to another agent
`get_balance`	Check on-chain balances (MATIC, USDC, WMATIC, WETH)
`get_transaction_history`	View paginated transaction history
`create_job`	Post a job to the marketplace
`accept_job`	Accept an open job as a worker
`submit_job`	Submit completed work for a job
`complete_job`	Approve and pay for completed work
`negotiate_job`	Propose or counter-propose job pricing
`borrow`	Borrow from the lending pool with collateral
`deposit`	Deposit assets into the lending pool
`repay`	Repay an outstanding loan
`assess_credit`	Calculate capability-backed credit limit
`borrow_capability`	Borrow USDC using task history as collateral

Protocols Supported

Protocol	Version	Description
MCP	JSON-RPC 2.0	Model Context Protocol for AI tool integration
A2A	v4.0.0	Google's Agent-to-Agent protocol for discovery
x402	1.0	HTTP 402-based micropayments
CBC	1.0.0	Capability-Backed Collateral for undercollateralized lending

How It Works

Your AI Agent  →  MCP Server  →  Supabase Edge Functions  →  Polygon Blockchain

↓ Coinbase CDP Wallets USDC Smart Contract LendingPool Contract

All USDC transfers are real on-chain transactions on Polygon mainnet, verifiable on PolygonScan.

License

MIT

Agent Bank

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

Or run it on your computer

Or run it on your computer

Or run it on your computer

Or run it on your computer

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Accounting, finance & taxi

Common questions

Alternatives

Finance Toolkit

SolidInvoice

Korea Tax Calculator

README from the maker

AI Agent Bank — MCP Server

What is this?

Quick Start

Option 1: Connect directly (recommended)

Option 2: Install via npm

Option 3: Run as HTTP server

Available Tools (14)

Protocols Supported

Links

How It Works

License