Who can change a Solana program or EVM contract, dependency advisories, scans. Paid per call (x402).
Connect Runs on your machine
claude mcp add watchdog-mcp -e WATCHDOG_SOLANA_PRIVATE_KEY=<WATCHDOG_SOLANA_PRIVATE_KEY> -e WATCHDOG_EVM_PRIVATE_KEY=<WATCHDOG_EVM_PRIVATE_KEY> -e WATCHDOG_BUDGET_USD=<WATCHDOG_BUDGET_USD> -e WATCHDOG_MAX_PER_CALL_USD=<WATCHDOG_MAX_PER_CALL_USD> -- npx -y [email protected]{
"mcpServers": {
"watchdog-mcp": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"WATCHDOG_SOLANA_PRIVATE_KEY": "<WATCHDOG_SOLANA_PRIVATE_KEY>",
"WATCHDOG_EVM_PRIVATE_KEY": "<WATCHDOG_EVM_PRIVATE_KEY>",
"WATCHDOG_BUDGET_USD": "<WATCHDOG_BUDGET_USD>",
"WATCHDOG_MAX_PER_CALL_USD": "<WATCHDOG_MAX_PER_CALL_USD>"
}
}
}
}{
"mcpServers": {
"watchdog-mcp": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"WATCHDOG_SOLANA_PRIVATE_KEY": "<WATCHDOG_SOLANA_PRIVATE_KEY>",
"WATCHDOG_EVM_PRIVATE_KEY": "<WATCHDOG_EVM_PRIVATE_KEY>",
"WATCHDOG_BUDGET_USD": "<WATCHDOG_BUDGET_USD>",
"WATCHDOG_MAX_PER_CALL_USD": "<WATCHDOG_MAX_PER_CALL_USD>"
}
}
}
}{
"servers": {
"watchdog-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"WATCHDOG_SOLANA_PRIVATE_KEY": "<WATCHDOG_SOLANA_PRIVATE_KEY>",
"WATCHDOG_EVM_PRIVATE_KEY": "<WATCHDOG_EVM_PRIVATE_KEY>",
"WATCHDOG_BUDGET_USD": "<WATCHDOG_BUDGET_USD>",
"WATCHDOG_MAX_PER_CALL_USD": "<WATCHDOG_MAX_PER_CALL_USD>"
}
}
}
}Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
WATCHDOG_SOLANA_PRIVATE_KEYOptional, secret | Base58 key of a dedicated Solana wallet holding a little USDC, to pay Solana Watchdog calls. Optional. |
WATCHDOG_EVM_PRIVATE_KEYOptional, secret | Hex key of a dedicated Base wallet holding a little USDC, to pay EVM Watchdog calls. Optional. |
WATCHDOG_BUDGET_USDOptional | Maximum total spend per server process, in USD. Default 5. |
WATCHDOG_MAX_PER_CALL_USDOptional | Maximum single payment, in USD. Default 1. |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 1 Oct 2026 |
| Last updated | 1 Oct 2026 |
| Registry name | io.github.OxToF/watchdog-mcp |
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