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MCP Coinbase Cdp

by codesparversion 0.1.1i★ –iRuns on your computer
Registry nameio.github.codespar/mcp-coinbase-cdp

Install

Overview

Description from the maker (original English)

MCP server for Coinbase Developer Platform (CDP) — Trading, Wallets, Payments under one CDP key

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

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: Accounting, finance & tax
  • You need to fill in: COINBASE_CDP_KEY_NAME, COINBASE_CDP_PRIVATE_KEY

Install

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

Before you install

  • Basic checks: 1 of 1 passed
  • Runs on your computer with your user’s permissions (files, network, apps).
  • You fill in yourself: COINBASE_CDP_KEY_NAME, COINBASE_CDP_PRIVATE_KEY

Values marked secret are keys to your account. Never share them or paste them into a chat.

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": {
    "coinbase-cdp": {
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-coinbase-cdp"
      ],
      "env": {
        "COINBASE_CDP_KEY_NAME": "your-value",
        "COINBASE_CDP_PRIVATE_KEY": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add coinbase-cdp --env COINBASE_CDP_KEY_NAME=your-value --env COINBASE_CDP_PRIVATE_KEY=your-value -- npx -y @codespar/mcp-coinbase-cdp

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "coinbase-cdp": {
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-coinbase-cdp"
      ],
      "env": {
        "COINBASE_CDP_KEY_NAME": "your-value",
        "COINBASE_CDP_PRIVATE_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.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "coinbase-cdp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-coinbase-cdp"
      ],
      "env": {
        "COINBASE_CDP_KEY_NAME": "your-value",
        "COINBASE_CDP_PRIVATE_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 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.

Values you fill in

  • COINBASE_CDP_KEY_NAME required env
    CDP key id of the form organizations/ /apiKeys/ . Mint at https://portal.cdp.coinbase.com.
  • COINBASE_CDP_PRIVATE_KEY secret required env
    PEM-encoded ECDSA P-256 private key downloaded once at mint time from https://portal.cdp.coinbase.com. Pass the full PEM including BEGIN/END lines.

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

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account codespar, 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 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 Accounting, finance & taxi

  • More stars than 0% of the other 1726 servers in this category
  • Published to the registry more recently than 18% of the other 1726 servers in this category
  • Basic checks equal to or better than 100% of the other 1726 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 MCP Coinbase Cdp 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?

You need to fill in: COINBASE_CDP_KEY_NAME, COINBASE_CDP_PRIVATE_KEY

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 (0.1.1) reached the registry 5 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: 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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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.

@codespar/mcp-coinbase-cdp

MCP server for the Coinbase Developer Platform (CDP) — single npm package covering three CDP product surfaces under one key:

  • Trading — onchain swap / trade API
  • Wallets — Smart / Embedded / MPC wallet primitives
  • Payments — onchain outbound payment infrastructure

All three live on the same CDP account, share one ES256 JWT-signed key, and share one base URL (https://api.cdp.coinbase.com) — so they ship as one package, not three.

Positioning vs the rest of the catalog

ServerCoinbase surfaceAuth
@codespar/mcp-coinbaseAdvanced Trade exchange (legacy retail)HMAC API keys (CB-ACCESS-*)
@codespar/mcp-coinbase-commerceCommerce merchant gateway (accept BTC/ETH/USDC at checkout)API key (X-CC-Api-Key)
@codespar/mcp-coinbase-cdpDeveloper Platform (Trading + Wallets + Payments)ES256 JWT (this package)

Each surface has a separate API host, a separate key type, and a separate dashboard — they do not share credentials. Mint the right key for the surface you want.

Tools (15)

Trading (4)
ToolPurpose
list_quotesList recent swap quotes minted under the authenticated CDP account.
create_swapCreate an onchain swap between two assets.
get_swapGet a single swap by id — full status, executed amounts, gas, tx hash.
cancel_swapCancel a pending swap before it lands onchain.
Wallets (7)
ToolPurpose
create_walletCreate a new wallet (smart / embedded / MPC).
list_walletsList wallets under the authenticated CDP account.
get_walletGet a single wallet by id.
list_balancesList asset balances across all addresses + networks.
transferSend a transfer from a wallet to a destination address.
get_transactionGet a single transaction by id.
list_transactionsList historical transactions for a wallet.
Payments (4)
ToolPurpose
create_paymentCreate an onchain payment (outbound transfer to a payee).
list_paymentsList historical payments.
get_paymentGet a single payment by id.
cancel_paymentCancel a pending payment before it lands onchain.

Install

npm install -g @codespar/mcp-coinbase-cdp

Environment

COINBASE_CDP_KEY_NAME="organizations/<org>/apiKeys/<id>"

COINBASE_CDP_PRIVATE_KEY="[PopNx MCP ตัดค่าที่หน้าตาเหมือนกุญแจออก]"

Mint the key (and download the PEM once — it is not recoverable later) at https://portal.cdp.coinbase.com. The same key authenticates Trading, Wallets, and Payments.

Important — the PEM must be the full multi-line block including BEGIN/END lines. When supplying via shell env, wrap in double quotes and preserve newlines (or use $'...' / a .env file).

Authentication

CDP signs every request with a fresh ES256 JWT in the Authorization: Bearer … header.

JWT claims (per request):

ClaimValue
subCOINBASE_CDP_KEY_NAME
iss"cdp"
aud["cdp_service"]
nbfnow (unix seconds)
expnow + 120
uri" api.cdp.coinbase.com " (path includes any query string)

JWT header:

FieldValue
alg"ES256"
typ"JWT"
kidCOINBASE_CDP_KEY_NAME
noncerandom 16-byte hex (per request)

Signed with the ECDSA P-256 private key from COINBASE_CDP_PRIVATE_KEY. The PEM is imported once at startup and cached — only the JWT is minted per request.

Run

# stdio (default — for Claude Desktop, Cursor, etc.)

npx @codespar/mcp-coinbase-cdp

HTTP (for server-to-server testing)

MCP_HTTP=true MCP_PORT=3000 npx @codespar/mcp-coinbase-cdp

Enterprise

Need governance, budget limits, and audit trails for agent-driven onchain transactions? CodeSpar Enterprise adds policy engine, payment routing, and compliance templates on top of these MCP servers.

License

MIT

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