Watchdog MCP Server

Who can change a Solana program or EVM contract, dependency advisories, scans. Paid per call (x402).

Local serverstdio

What is the Watchdog MCP Server?

Watchdog is an MCP integration. Who can change a Solana program or EVM contract, dependency advisories, scans. Paid per call (x402).

Packages and local setup

The published npm package is watchdog-mcp, version 0.1.0. Its declared MCP transport is stdio.

The package declares WATCHDOG_SOLANA_PRIVATE_KEY: Base58 key of a dedicated Solana wallet holding a little USDC, to pay Solana Watchdog calls. Optional.; WATCHDOG_EVM_PRIVATE_KEY: Hex key of a dedicated Base wallet holding a little USDC, to pay EVM Watchdog calls. Optional.; WATCHDOG_BUDGET_USD: Maximum total spend per server process, in USD. Default 5.; WATCHDOG_MAX_PER_CALL_USD: Maximum single payment, in USD. Default 1..

Before connecting

Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.

Project and source

View the publisher’s registry entry · Project repository · Project website. This profile uses version 0.1.0 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.

Browse related blockchain & web3 MCP servers for tools that cover the same kind of work.

Configuration

VariableDescriptionRequired
WATCHDOG_SOLANA_PRIVATE_KEYBase58 key of a dedicated Solana wallet holding a little USDC, to pay Solana Watchdog calls. Optional.Optional
WATCHDOG_EVM_PRIVATE_KEYHex key of a dedicated Base wallet holding a little USDC, to pay EVM Watchdog calls. Optional.Optional
WATCHDOG_BUDGET_USDMaximum total spend per server process, in USD. Default 5.Optional
WATCHDOG_MAX_PER_CALL_USDMaximum single payment, in USD. Default 1.Optional