Trustless spending accounts for AI agents on Solana with on-chain enforced limits.
Connect Runs on your machine
claude mcp add cloaked -e CLOAKED_AGENT_KEY=<CLOAKED_AGENT_KEY> -e CLOAKED_BACKEND_URL=<CLOAKED_BACKEND_URL> -e SOLANA_RPC_URL=<SOLANA_RPC_URL> -- npx -y @cloakedagent/[email protected]
{
"mcpServers": {
"cloaked": {
"command": "npx",
"args": [
"-y",
"@cloakedagent/[email protected]"
],
"env": {
"CLOAKED_AGENT_KEY": "<CLOAKED_AGENT_KEY>",
"CLOAKED_BACKEND_URL": "<CLOAKED_BACKEND_URL>",
"SOLANA_RPC_URL": "<SOLANA_RPC_URL>"
}
}
}
}
{
"mcpServers": {
"cloaked": {
"command": "npx",
"args": [
"-y",
"@cloakedagent/[email protected]"
],
"env": {
"CLOAKED_AGENT_KEY": "<CLOAKED_AGENT_KEY>",
"CLOAKED_BACKEND_URL": "<CLOAKED_BACKEND_URL>",
"SOLANA_RPC_URL": "<SOLANA_RPC_URL>"
}
}
}
}
{
"servers": {
"cloaked": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@cloakedagent/[email protected]"
],
"env": {
"CLOAKED_AGENT_KEY": "<CLOAKED_AGENT_KEY>",
"CLOAKED_BACKEND_URL": "<CLOAKED_BACKEND_URL>",
"SOLANA_RPC_URL": "<SOLANA_RPC_URL>"
}
}
}
}
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 |
|---|---|
CLOAKED_AGENT_KEYRequired, secret | Base58 encoded Cloaked Agent private key |
CLOAKED_BACKEND_URLOptional | Backend relay URL (default: https://api.cloakedagent.com) |
SOLANA_RPC_URLOptional, secret | Solana RPC endpoint URL (default: https://api.devnet.solana.com) |
Details
| Package | @cloakedagent/[email protected] (NPM, stdio) |
| First published | 20 Feb 2026 |
| Last updated | 20 Feb 2026 |
| Registry name | io.github.CloakedAgent/cloaked |
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