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Arbitrum Transaction Preflight
io.github.naur9nClaim this server
Power your agent
Add this server
The publisher's own command. Not a PlugMCP endpoint.
Host a copy with our keys and logs.
Local command
npx -y [email protected]Credentials from the publisher
- CLIENT_PRIVATE_KEY — Dedicated low-value payer key.
- SERVER_URL — Hosted paid API base URL.
- CHAIN_ID — 42161 for Arbitrum One.
Claude Code has no install link for a local command. Copy the command below and run it in a terminal.
shClaude Code
CLIENT_PRIVATE_KEY=<secret> SERVER_URL=<value> CHAIN_ID=<value> claude mcp add io.github.naur9n-arbitrum-transaction-preflight -- npx -y arbitrum-mpp-transaction-preflight@4.0.0Run in a terminal.
jsonClaude Desktop
{ "mcpServers": { "io.github.naur9n-arbitrum-transaction-preflight": { "command": "npx", "args": [ "-y", "[email protected]" ], "env": { "CLIENT_PRIVATE_KEY": "<secret>", "SERVER_URL": "<value>", "CHAIN_ID": "<value>" } } }}claude_desktop_config.json
Local · npmPublisher installStep-by-step: add this in Claude
Remote URL or a command on your machine? How the two installs differ
Run on PlugMCP
Host a copy with our keys and logs.
A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.
LaunchServer facts
Local- Transport
- stdio
- Version
- 4.0.0
Tools
Tools
No tool list yet. Remote servers get one after the first health check.
FAQ