thoughtproof-mcp
thoughtproof-mcp — local stdio. Hero tool verify_decision (DQL spend / Sentinel irreversible exit). execute is true only on ALLOW.
MCP server for ThoughtProof — pre-execution decision verification for AI agents.
Hero tool: verify_decision. It routes inside the tool to DQL (spend / checkout) or Sentinel (irreversible exit) and returns a fail-closed execute flag. execute is true only on a native ALLOW.
This package is a local stdio MCP server (Node 18+) for Desktop / CLI hosts such as Cursor, Claude Desktop, Windsurf, and Cline. It is not a remote HTTP MCP server. It is not a Grok Web/Mobile custom connector.
Get keys at https://app.thoughtproof.ai/pricing.
Unpublished work is documented in UNRELEASED.md.
Quick Start
{
"mcpServers": {
"thoughtproof": {
"command": "npx",
"args": ["-y", "thoughtproof-mcp@0.3.2"],
"env": {
"DQL_API_KEY": "<YOUR_DQL_VERIFY_KEY>"
}
}
}
}Install with npx -y thoughtproof-mcp@0.3.2. Works with Claude Desktop, Cursor, Windsurf, Cline, and other local stdio MCP clients.






