Archipelago on Arc MCP server

by RunTimeAdmin·io.github.RunTimeAdmin/archipelago-x402-mcp·v0.1.1

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

C55/100grade C

What users say

No reviews yet

Safety scan

C55/100

not scanned yet

Adoption

New

Little public usage data yet

Reviews

Nobody has reviewed Archipelago on Arc yet.

If you have run it, two minutes of your experience saves the next person an afternoon.

No tool declarations could be read from the package source. They show once the server is installed.

Not scanned yet. New listings are scanned within a day or two of arriving.

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Release history: 2 versions in the registry since 2026-10-14, latest 2026-10-29, typically one every 15 days.

Runs npx -y @archipelagodex/archipelago-x402-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add archipelago-x402-mcp -- npx -y @archipelagodex/archipelago-x402-mcp

Is Archipelago on Arc MCP server safe?: With care: it is graded C, so read the findings first (55/100). Read the Archipelago on Arc safety report
How do I install Archipelago on Arc?: It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Archipelago on Arc need an API key?: Yes. The registry entry asks for BUYER_PRIVATE_KEY.
Is Archipelago on Arc maintained?: The latest release is v0.1.1.

Local package. It runs on your machine, not through the gateway.

BUYER_PRIVATE_KEY_FILEPath 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.

Claim it to keep the listing current and reply to reviews. Claiming never changes the grade or hides a review.

Shows the safety grade and links back to this page. It updates itself after every scan and review.

[![mcp.market](https://mcp.market/badge/runtimeadmin-archipelago-x402-mcp.svg)](https://mcp.market/server/runtimeadmin-archipelago-x402-mcp)