mcpField
A

Archipelago on Arc

Local
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About Archipelago on Arc

Buy Archipelago's Arc token reports, exit costs and wallet balances over x402, within caps you set

Configuration

Local server config is the same for every client. Copy it into your client’s MCP config file.

mcp.json · Universal config
{
  "mcpServers": {
    "runtimeadmin-archipelago-x402": {
      "command": "npx",
      "args": [
        "-y",
        "@archipelagodex/archipelago-x402-mcp"
      ],
      "env": {
        "BUYER_PRIVATE_KEY_FILE": "<BUYER_PRIVATE_KEY_FILE>",
        "BUYER_PRIVATE_KEY": "<BUYER_PRIVATE_KEY>",
        "ARCHIPELAGO_X402_MAX_PER_CALL": "<ARCHIPELAGO_X402_MAX_PER_CALL>",
        "ARCHIPELAGO_X402_BUDGET": "<ARCHIPELAGO_X402_BUDGET>"
      }
    }
  }
}
Run commandnpx -y @archipelagodex/archipelago-x402-mcp
Environment variables to set
BUYER_PRIVATE_KEY_FILESecretPath of a file whose first word is the private key of a dedicated wallet that holds only the USDC (on Arc) you are willing to spend. Without a key only the free tools appear.
BUYER_PRIVATE_KEYSecretThe same private key given directly, for a client that keeps its configuration private. A key file is safer: a key typed into a command line lands in shell history.
ARCHIPELAGO_X402_MAX_PER_CALLThe most one call may cost, in USDC (at most 1).
ARCHIPELAGO_X402_BUDGETThe most to count as paid or reserved per UTC day, in USDC, across restarts.

Local servers need a runtime on your machine (e.g. Node.js 18+). Config file locations differ by client; see your client’s docs.

Packages
npm@archipelagodex/archipelago-x402-mcp0.1.0

Tools

3

Saved tool list · updated 2w ago

ParameterTypeRequiredDescription
tickerstringYesa ticker such as ISLE or USDC

Details

The maintainer has not added details yet. Check the README in the repository.

Comments

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